{"id":33924,"date":"2025-06-20T10:24:40","date_gmt":"2025-06-20T10:24:40","guid":{"rendered":"https:\/\/mascherpa.it\/non-categorizzato\/"},"modified":"2025-11-20T18:10:50","modified_gmt":"2025-11-20T18:10:50","slug":"suniso-gs-and-sl-refrigeration-oils-complete-technical-comparison","status":"publish","type":"post","link":"https:\/\/mascherpa.it\/en\/blog\/suniso-gs-and-sl-refrigeration-oils-complete-technical-comparison\/","title":{"rendered":"Suniso GS and SL Refrigeration Oils: Complete Technical Comparison"},"content":{"rendered":"[vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; bg_color=&#8221;#f7f7f7&#8243; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;15px&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;clip-path&#8221; clip_path_animation_type=&#8221;default&#8221; clip_path_animation_applies=&#8221;default&#8221; clip_path_animation_addon=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;padding-3-percent&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; column_padding_type=&#8221;default&#8221; gradient_type=&#8221;default&#8221;][vc_row_inner column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; text_align=&#8221;left&#8221; row_position=&#8221;default&#8221; row_position_tablet=&#8221;inherit&#8221; row_position_phone=&#8221;inherit&#8221; overflow=&#8221;visible&#8221; pointer_events=&#8221;all&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; overflow=&#8221;visible&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; column_padding_type=&#8221;default&#8221; gradient_type=&#8221;default&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<h2 class=\"p3\">Key points of the article<\/h2>\n[\/vc_column_text]<div class=\"nectar-fancy-ul\" data-list-icon=\"icon-salient-check\" data-animation=\"true\" data-animation-delay=\"0\" data-color=\"accent-color\" data-spacing=\"default\" data-alignment=\"left\"> \n<ul>\n<li><strong>Suniso GS and SL<\/strong> are two ranges of refrigeration oils designed for systems with different refrigerants: GS for CFC, HCFC, and natural refrigerants, SL for new generation HFCs.<\/li>\n<li>The choice of the <strong>correct oil<\/strong> affects the <strong>efficiency<\/strong>, <strong>longevity<\/strong>, and <strong>lubrication<\/strong> of the compressor, especially in relation to miscibility and residual viscosity.<\/li>\n<li><strong>Suniso SL, POE synthetic-based<\/strong>, ensures high thermal stability and optimal oil return, ideal for <strong>heat pumps and HVAC<\/strong>.<\/li>\n<li><strong>Suniso GS, refined mineral-based<\/strong>, is compatible with traditional systems, offering excellent dielectric properties and chemical stability.<\/li>\n<li><strong>Technical tables<\/strong> and <strong>miscibility curves<\/strong> help compare products based on application specifications and the type of refrigerant used.<\/li>\n<\/ul>\n <\/div>[\/vc_column_inner][\/vc_row_inner][nectar_cta btn_style=&#8221;next-section&#8221; btn_type=&#8221;down-arrow-bounce&#8221; next_section_color=&#8221;#3452ff&#8221; next_section_down_arrow_animation=&#8221;default&#8221; next_section_shadow=&#8221;none&#8221; alignment=&#8221;right&#8221; alignment_tablet=&#8221;default&#8221; alignment_phone=&#8221;default&#8221; display_tablet=&#8221;inherit&#8221; display_phone=&#8221;inherit&#8221; bottom_position_desktop=&#8221;-150&#8243; margin_bottom=&#8221;-60&#8243;][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]<span style=\"font-weight: 400;\">In the field of<strong> industrial and commercial refrigeration<\/strong>, the choice of<\/span><strong>refrigeration oil<\/strong><span style=\"font-weight: 400;\"> correct has a direct impact on performance, <strong>energy efficiency<\/strong>, and <strong>durability<\/strong> of the systems. Among the most globally recognized products, in this case, the lubricating oils <\/span><strong><a href=\"https:\/\/mascherpa.it\/guida-prodotto\/marchi\/suniso\/\">Suniso<\/a>,<\/strong><span style=\"font-weight: 400;\"> represent the reference standard for <\/span><a href=\"https:\/\/mascherpa.it\/guida-prodotto\/lubrificanti-industriali\/oli-per-compressori-refrigeranti\/\"><strong>refrigeration compressors<\/strong><\/a><span style=\"font-weight: 400;\">.<\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; bg_color=&#8221;#f7f7f7&#8243; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;15px&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;clip-path&#8221; clip_path_animation_type=&#8221;default&#8221; clip_path_animation_applies=&#8221;default&#8221; clip_path_animation_addon=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;padding-3-percent&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; column_padding_type=&#8221;default&#8221; gradient_type=&#8221;default&#8221;][vc_row_inner column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; text_align=&#8221;left&#8221; row_position=&#8221;default&#8221; row_position_tablet=&#8221;inherit&#8221; row_position_phone=&#8221;inherit&#8221; overflow=&#8221;visible&#8221; pointer_events=&#8221;all&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; overflow=&#8221;visible&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; column_padding_type=&#8221;default&#8221; gradient_type=&#8221;default&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<h2 class=\"p3\">Index<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<ul>\n<li class=\"p1\"><a href=\"#1\">Why compare GS and SL? Two ranges for different needs <\/a><\/li>\n<li class=\"p1\"><a href=\"#2\">Suniso SL: for new generation systems with HFC refrigerants<\/a><\/li>\n<li class=\"p1\"><a href=\"#3\">Suniso GS: for traditional systems and natural refrigerants<\/a><\/li>\n<li class=\"p1\"><a href=\"#4\">Technical data comparison: viscosity, temperature, stability<\/a><\/li>\n<li class=\"p1\"><a href=\"#5\">Main technical parameters<\/a><\/li>\n<li class=\"p1\"><a href=\"#6\">Miscibility and viscosity curves: why they are crucial in oil selection<\/a><\/li>\n<li class=\"p1\"><a href=\"#7\">Ideal applications: guide to choosing between SL and GS<\/a><\/li>\n<li class=\"p1\"><a href=\"#8\">Conclusion<\/a><\/li>\n<li class=\"p1\"><a href=\"#9\">Contact us<\/a><\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;20px&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; column_padding_type=&#8221;default&#8221; gradient_type=&#8221;default&#8221;][image_with_animation image_url=&#8221;31812&#8243; image_size=&#8221;medium_large&#8221; max_width=&#8221;100%&#8221; max_width_mobile=&#8221;default&#8221; animation_type=&#8221;entrance&#8221; animation=&#8221;None&#8221; animation_movement_type=&#8221;transform_y&#8221; hover_animation=&#8221;none&#8221; alignment=&#8221;&#8221; border_radius=&#8221;20px&#8221; box_shadow=&#8221;none&#8221; image_loading=&#8221;default&#8221; img_link=&#8221;https:\/\/mascherpa.it\/en\/events\/innovative-solutions-to-meet-the-challenges-of-the-mid-stream-and-oil-gas-industry-2\/?utm_source=blog-mascherpa&amp;utm_medium=referral&amp;utm_campaign=pipeline-expo&amp;utm_content=blog-follow-up-pge&#8221;][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; id=&#8221;1&#8243; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<h2>Why compare GS and SL? Two ranges for different needs<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]<strong>Refrigeration oils<\/strong> are not interchangeable: their <strong>chemical composition<\/strong> profoundly influences critical factors such as <strong>miscibility with refrigerants<\/strong>, <strong>thermal stability, chemical stability<\/strong>, <strong>lubrication of <a href=\"https:\/\/mascherpa.it\/guida-prodotto\/meccanica\/componenti-meccanici\/\">mechanical components<\/a><\/strong>, and the <strong>compressor&#8217;s useful life<\/strong>. Therefore, it is essential to distinguish between mineral and synthetic oils based on the type of system and refrigerants used.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; id=&#8221;2&#8243; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<h3>Suniso SL: for New Generation Systems with HFC Refrigerants<\/h3>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]The <a href=\"https:\/\/mascherpa.it\/en\/prodotti\/petro-canada-purity-fg2-with-microl-max-spray-copia\/\"><strong>Suniso SL<\/strong><\/a> lubricants are formulated with <a href=\"https:\/\/mascherpa.it\/guida-prodotto\/lubrificanti-industriali\/polioliestere-poe\/\"><strong>polyolester (POE)<\/strong><\/a> and represent the ideal choice for <strong>systems using HFC refrigerants<\/strong>. The high miscibility with HFC refrigerants allows for optimal oil return to the compressor. This reduces build-up in circuit components and improves overall efficiency.<\/p>\n<p>Among the key features:<\/p>\n<ul>\n<li><strong>Superior thermal stability<\/strong>, ensuring performance even in high-temperature conditions, such as in heat pumps;<\/li>\n<li><strong>Stable viscosity<\/strong> even in the presence of dissolved refrigerant, ensuring protection of bearings and mechanical components;<\/li>\n<li><strong>Application versatility<\/strong>, from low-temperature systems to high-efficiency air conditioning.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; id=&#8221;3&#8243; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<h3>Suniso GS: for Traditional Systems and Natural Refrigerants<\/h3>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]The <a href=\"https:\/\/mascherpa.it\/en\/prodotti\/suniso-sl-range-copia\/\"><strong>Suniso GS<\/strong><\/a> lubricants are <strong>highly refined mineral oils<\/strong>, designed for use in <strong>compressors using CFC, HCFC, or natural refrigerants<\/strong>, including ammonia, isobutane, and propane. Valued for their balance of reliability and compatibility, they stand out for <strong>stable performance at low and <\/strong><strong>also at high temperatures<\/strong>, excellent <strong>dielectric properties<\/strong>, and <strong>resistance to chemical degradation.<\/strong> In fact, they are characterized by:<\/p>\n<ul>\n<li><strong>Low wax content<\/strong>, essential for operating at very low temperatures without forming deposits;<\/li>\n<li><strong>Excellent dielectric properties<\/strong>, making them ideal for compressors with internal electric motors;<\/li>\n<li><strong>Excellent chemical stability<\/strong>, preventing unwanted reactions with the refrigerant or system construction materials.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; id=&#8221;4&#8243; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<h2>Technical Data Comparison: Viscosity, Temperature, Stability<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]<span style=\"font-weight: 400;\">The choice of<\/span><strong>refrigeration compressor oil<\/strong><span style=\"font-weight: 400;\"> must be based on reliable and measurable data. Below we present the key values for Suniso GS and SL products, useful for evaluating compatibility and performance. <\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; id=&#8221;5&#8243; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<h2>Main Technical Parameters<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<table style=\"width: 82%;\">\n<tbody>\n<tr>\n<td style=\"width: 32.1736%; text-align: center;\"><strong>Characteristic<\/strong><\/td>\n<td style=\"width: 32.3392%; text-align: center;\"><strong>Suniso SL Range<\/strong><\/td>\n<td style=\"width: 33.0665%; text-align: center;\"><strong>Suniso GS Range<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32.1736%; text-align: center;\"><span style=\"font-weight: 400;\">Viscosity at 40 \u00b0C<\/span><\/td>\n<td style=\"width: 32.3392%; text-align: center;\"><span style=\"font-weight: 400;\">from 23.5 to 217 cSt<\/span><\/td>\n<td style=\"width: 33.0665%; text-align: center;\"><span style=\"font-weight: 400;\">from 30 to 100 cSt<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32.1736%; text-align: center;\"><span style=\"font-weight: 400;\">Viscosity at 100 \u00b0C<\/span><\/td>\n<td style=\"width: 32.3392%; text-align: center;\"><span style=\"font-weight: 400;\">from 4.4 to 17.9 cSt<\/span><\/td>\n<td style=\"width: 33.0665%; text-align: center;\"><span style=\"font-weight: 400;\">from 4.4 to 8.4 cSt<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32.1736%; text-align: center;\"><span style=\"font-weight: 400;\">Pour point<\/span><\/td>\n<td style=\"width: 32.3392%; text-align: center;\"><span style=\"font-weight: 400;\">up to -57 \u00b0C<\/span><\/td>\n<td style=\"width: 33.0665%; text-align: center;\"><span style=\"font-weight: 400;\">up to -48 \u00b0C<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32.1736%; text-align: center;\"><span style=\"font-weight: 400;\">Flash point<\/span><\/td>\n<td style=\"width: 32.3392%; text-align: center;\"><span style=\"font-weight: 400;\">up to 279 \u00b0C<\/span><\/td>\n<td style=\"width: 33.0665%; text-align: center;\"><span style=\"font-weight: 400;\">up to 213 \u00b0C<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32.1736%; text-align: center;\"><span style=\"font-weight: 400;\">Acidity<\/span><\/td>\n<td style=\"width: 32.3392%; text-align: center;\"><span style=\"font-weight: 400;\">&lt;0.1 mg KOH\/g<\/span><\/td>\n<td style=\"width: 33.0665%; text-align: center;\"><span style=\"font-weight: 400;\">not specified<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32.1736%; text-align: center;\"><span style=\"font-weight: 400;\">Floc point<\/span><\/td>\n<td style=\"width: 32.3392%; text-align: center;\"><span style=\"font-weight: 400;\">not applicable<\/span><\/td>\n<td style=\"width: 33.0665%; text-align: center;\"><span style=\"font-weight: 400;\">up to -58 \u00b0C<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32.1736%; text-align: center;\"><span style=\"font-weight: 400;\">Dielectric strength<\/span><\/td>\n<td style=\"width: 32.3392%; text-align: center;\"><span style=\"font-weight: 400;\">not applicable<\/span><\/td>\n<td style=\"width: 33.0665%; text-align: center;\"><span style=\"font-weight: 400;\">up to 40 kV<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]<span style=\"font-weight: 400;\">These data, combined with compatibility with specific refrigerants, allow for a precise evaluation of the<\/span><a href=\"https:\/\/mascherpa.it\/guida-prodotto\/lubrificanti-industriali\/olio\/\"><strong>most efficient refrigeration oil<\/strong><\/a><span style=\"font-weight: 400;\"> for each type of application.<\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; id=&#8221;6&#8243; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<h2>Miscibility and Viscosity Curves: why They are Crucial in Oil Selection<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]In systems with <strong>refrigeration compressors<\/strong>, <strong>heat pumps<\/strong>, or <strong>HVAC<\/strong> applications, choosing the correct <a href=\"https:\/\/mascherpa.it\/en\/product-guide\/product-guide\/industrial-lubricants\/\">lubricant<\/a> in relation to the refrigerant is a crucial factor for the stability and longevity of the entire system.<\/p>\n<p>The <strong>compatibility between lubricant and refrigerant<\/strong> directly affects fundamental aspects such as:<\/p>\n<ul>\n<li><strong>miscibility<\/strong>, or the ability of the oil to mix homogeneously with the refrigerant;<\/li>\n<li><strong>residual viscosity<\/strong>, which must remain sufficiently high to ensure adequate lubrication even in the presence of dissolved refrigerant.<\/li>\n<\/ul>\n<p>If <strong>miscibility is insufficient<\/strong>, the oil may <strong>not<\/strong> <strong>return<\/strong> correctly to the <strong>compressor<\/strong>, <strong>accumulating<\/strong> in the colder sections of the circuit. This phenomenon leads to a reduction in oil level in the compressor, resulting in increased mechanical wear, loss of efficiency, and risk of seizure.<\/p>\n<p>At the same time, excessive <strong>dilution<\/strong> of the lubricant can <strong>compromise<\/strong> its <strong>protective<\/strong> properties, as the viscosity drops to the point where it no longer ensures the formation of an effective lubricating film between moving metal surfaces.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; id=&#8221;7&#8243; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<h2>Ideal Applications: Guide to Choosing between SL and GS<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]The <strong>Suniso SL and GS<\/strong> ranges, while meeting distinct operational needs, are both designed to offer <strong>maximum efficiency, reliability, and compatibility<\/strong> based on the type of system, the refrigerant used, and the thermodynamic profile of the system.<\/p>\n<ul>\n<li><strong>Suniso SL<\/strong>, thanks to its POE synthetic formulation, is suitable for modern systems using HFC refrigerants, where high performance in terms of thermal stability, miscibility, and oil return is required.<\/li>\n<li><strong>Suniso GS<\/strong>, with its highly refined mineral base, is the ideal solution for <strong>existing or traditional systems<\/strong> employing CFC, HCFC, or natural refrigerants. For a simplified selection of the correct lubricating oil between the two different ranges, here is a table summarizing all their main characteristics and differences:<\/li>\n<\/ul>\n<table style=\"width: 96.762%;\">\n<tbody>\n<tr>\n<td style=\"text-align: center; width: 19.8498%;\"><strong>Parameter<\/strong><\/td>\n<td style=\"text-align: center; width: 38.0123%;\"><strong>Suniso SL<\/strong><\/td>\n<td style=\"text-align: center; width: 41.1517%;\"><strong>Suniso GS<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 19.8498%;\"><span style=\"font-weight: 400;\">Base type<\/span><\/td>\n<td style=\"text-align: center; width: 38.0123%;\"><span style=\"font-weight: 400;\">Synthetic (POE)<\/span><\/td>\n<td style=\"text-align: center; width: 41.1517%;\"><span style=\"font-weight: 400;\">Refined mineral<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 19.8498%;\"><span style=\"font-weight: 400;\">Compatible refrigerants<\/span><\/td>\n<td style=\"text-align: center; width: 38.0123%;\"><span style=\"font-weight: 400;\">HFC (R-134a, R-404A, etc.)<\/span><\/td>\n<td style=\"text-align: center; width: 41.1517%;\"><span style=\"font-weight: 400;\">CFC, HCFC, natural (R-22, R-717, etc.)<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 19.8498%;\"><span style=\"font-weight: 400;\">Systems<\/span><\/td>\n<td style=\"text-align: center; width: 38.0123%;\"><span style=\"font-weight: 400;\">Heat pumps, modern A\/C, industrial refrigeration<\/span><\/td>\n<td style=\"text-align: center; width: 41.1517%;\"><span style=\"font-weight: 400;\">Legacy systems, cold rooms, piston compressors<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 19.8498%;\"><span style=\"font-weight: 400;\">Advantages<\/span><\/td>\n<td style=\"text-align: center; width: 38.0123%;\"><span style=\"font-weight: 400;\">Thermal stability, excellent miscibility, oil return<\/span><\/td>\n<td style=\"text-align: center; width: 41.1517%;\"><span style=\"font-weight: 400;\">Electrical insulation, chemical stability, low wax content<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; id=&#8221;8&#8243; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<h2>Conclusion<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]The choice of <strong>refrigeration oil<\/strong> directly affects the efficiency, reliability, and longevity of the systems for which it is used. Knowing the differences between <strong>Suniso SL<\/strong> and <strong>Suniso GS<\/strong> is essential, as it allows for selecting the most suitable product based on the refrigerant, system, and operating conditions.<\/p>\n<p><strong>Suniso SL<\/strong> is the ideal solution for <strong>modern systems with HFC refrigerants<\/strong>, such as heat pumps and advanced HVAC systems, thanks to its <strong>excellent miscibility<\/strong>, <strong>optimal oil return<\/strong>, and <strong>high-temperature stability<\/strong>.<\/p>\n<p><strong>Suniso GS<\/strong>, on the other hand, is designed for <strong>existing or traditional systems<\/strong> with CFC, HCFC, or natural refrigerants, offering <strong>consistent lubrication<\/strong>, <strong>low wax content<\/strong>, and <strong>excellent dielectric properties<\/strong>, even in critical environmental conditions.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; id=&#8221;9&#8243; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]\n<h2>Contact us to learn more<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221; text_direction=&#8221;default&#8221;]For technical support in choosing the most suitable lubricant, <a href=\"https:\/\/mascherpa.it\/en\/contact\/\"><strong>contact our Mascherpa experts<\/strong><\/a>. We will be happy to help you identify the most efficient solution for your system.[\/vc_column_text][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/mascherpa.it\/en\/blog\/suniso-gs-and-sl-refrigeration-oils-complete-technical-comparison\/\" class=\"excerpt\">[vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; bg_color=&#8221;#f7f7f7&#8243; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;15px&#8221; row_border_radius_applies=&#8221;bg&#8221; overflow=&#8221;visible&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;clip-path&#8221; clip_path_animation_type=&#8221;default&#8221; clip_path_animation_applies=&#8221;default&#8221; clip_path_animation_addon=&#8221;none&#8221; gradient_type=&#8221;default&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;padding-3-percent&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_direction_desktop=&#8221;default&#8221; column_element_spacing=&#8221;default&#8221; desktop_text_alignment=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_backdrop_filter=&#8221;none&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; column_position=&#8221;default&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; animation_type=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; column_padding_type=&#8221;default&#8221; gradient_type=&#8221;default&#8221;][vc_row_inner&#8230;<\/a><\/p>\n","protected":false},"author":4,"featured_media":31813,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5711,5741,5699],"tags":[3499],"class_list":{"0":"post-33924","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-refrigerant-compressors","8":"category-refrigeration-compressors","9":"category-suniso-en","10":"tag-mascherpa-en"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Suniso GS and SL 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