A DOVAC two-stage side channel blower works in a similar way to a single stage side channel blower, but it has an extra stage that provides a higher compression ratio and deeper vacuum than a single stage. This design offers higher vacuum degree and efficiency than a 1-stage side channel blower. <\/span><\/p>\n Two-stage side channel blowers are used in applications where a deeper vacuum or higher pressure is required than what a single stage can provide. These applications can include vacuum lifting equipment, vacuum packaging machines, medical equipment and industrial processes that require high vacuum or greater differential pressure.[\/vc_column_text][nectar_btn size=”large” button_style=”see-through-3d” color_override=”#e54040″ text=”GET IN TOUCH” url=”https:\/\/www.dovac.nl\/contact\/”][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” top_padding=”5%” text_align=”left” row_position=”default” row_position_tablet=”inherit” row_position_phone=”inherit” overflow=”visible” pointer_events=”all”][vc_column_inner column_padding=”padding-4-percent” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” flex_gap_desktop=”10px” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color=”#000000″ background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” font_color=”#ffffff” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” overflow=”visible” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid” column_padding_type=”default” gradient_type=”default”][nectar_highlighted_text color_type=”regular” highlight_color=”#ffffff” text_color=”#ffffff” style=”regular_underline” highlight_expansion=”default” underline_thickness=”2px”]\n Packaging industry:<\/strong> Side channel blowers are crucial in the packaging industry to create vacuum for packing various products, from food to pharmaceuticals. They deliver consistent vacuum force that contributes to effective packaging processes and extends product freshness.<\/p>\n Laboratory Research:<\/strong> Vacuum systems are used in laboratories for a variety of purposes such as evaporation processes, material coating and maintaining controlled environmental conditions for experiments.<\/p>\n Medical Equipment:<\/strong> Side channel blowers are essential in medical equipment, including vacuum pumps for medical suction systems and extractors, important for surgery, dentistry and medical research in hospitals and laboratories.<\/p>\n Industrial Automation:<\/strong> These blowers are used for vacuum grippers and lifters within industrial automation, providing a powerful and reliable vacuum source for handling and moving materials in production processes.<\/p>\n Environmental engineering:<\/strong> Side channel blowers are indispensable in environmental engineering processes such as air and gas purification, water treatment and soil remediation, where they help remove contaminants and maintain optimal conditions.<\/p>\n Process industry:<\/strong> In industries such as chemical, pharmaceutical and food processing, side channel blowers are fundamental to creating vacuum for various process steps, from filtration to material drying, providing essential, consistent vacuum force for efficient and precise processes.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” row_position_desktop=”default” row_position_tablet=”inherit” row_position_phone=”inherit” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” flex_gap_desktop=”10px” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][vc_column_text]\n mbar<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/td>\n [vc_row type=”full_width_background” full_screen_row_position=”middle” column_margin=”custom” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” top_padding=”5%” constrain_group_1=”yes” bottom_padding=”5%” bottom_padding_phone=”0″ text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” row_position_desktop=”default” row_position_tablet=”inherit” row_position_phone=”inherit” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” shape_type=”” gradient_type=”default”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all”…<\/p>\n","protected":false},"author":1,"featured_media":2507,"parent":3345,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3587","page","type-page","status-publish","has-post-thumbnail"],"_links":{"self":[{"href":"https:\/\/www.dovac.nl\/en\/wp-json\/wp\/v2\/pages\/3587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dovac.nl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.dovac.nl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.dovac.nl\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dovac.nl\/en\/wp-json\/wp\/v2\/comments?post=3587"}],"version-history":[{"count":48,"href":"https:\/\/www.dovac.nl\/en\/wp-json\/wp\/v2\/pages\/3587\/revisions"}],"predecessor-version":[{"id":13619,"href":"https:\/\/www.dovac.nl\/en\/wp-json\/wp\/v2\/pages\/3587\/revisions\/13619"}],"up":[{"embeddable":true,"href":"https:\/\/www.dovac.nl\/en\/wp-json\/wp\/v2\/pages\/3345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dovac.nl\/en\/wp-json\/wp\/v2\/media\/2507"}],"wp:attachment":[{"href":"https:\/\/www.dovac.nl\/en\/wp-json\/wp\/v2\/media?parent=3587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Specifications<\/em><\/h4>\n[\/nectar_highlighted_text][vc_column_text css=”” text_direction=”default”]\n
\n
\n\n
\n SIDE CHANNEL VENTILATORS FOR VACUUM APPLICATIONS 50 Hz<\/strong><\/td>\n<\/tr>\n \n PRESSURE DIFFERENCE<\/td>\n \n 150<\/td>\n 200<\/td>\n 250<\/td>\n 300<\/td>\n 350<\/td>\n 400<\/td>\n 450<\/td>\n 500<\/td>\n<\/tr>\n \n BLOWER TYPE<\/td>\n kW<\/td>\n Maximum pressure difference mbar<\/td>\n FLOW AT TOP PRESSURE DIFFERENCE in m3\/h diluted air<\/td>\n<\/tr>\n \n ZDI80-2-075-3<\/td>\n 0,75<\/td>\n 210<\/td>\n 35<\/td>\n 20<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n ZDI150-2-15-3<\/td>\n 1,5<\/td>\n 280<\/td>\n 95<\/td>\n 75<\/td>\n 55<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n ZDI150-2-22-3<\/td>\n 2,2<\/td>\n 320<\/td>\n 95<\/td>\n 75<\/td>\n 55<\/td>\n 30<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n ZDI210-2-3-3<\/td>\n 3<\/td>\n 340<\/td>\n 160<\/td>\n 165<\/td>\n 110<\/td>\n 80<\/td>\n 60<\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n ZDI210-2-4-3<\/td>\n 4<\/td>\n 390<\/td>\n 160<\/td>\n 135<\/td>\n 110<\/td>\n 80<\/td>\n 60<\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n ZDI320-2-3-3<\/td>\n 3<\/td>\n 250<\/td>\n 250<\/td>\n 225<\/td>\n 200<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n ZDI320-2-4-3<\/td>\n 4<\/td>\n 380<\/td>\n 250<\/td>\n 225<\/td>\n 200<\/td>\n 170<\/td>\n 140<\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n ZDI320-2-55-3<\/td>\n 5,5<\/td>\n 430<\/td>\n 250<\/td>\n 225<\/td>\n 200<\/td>\n 170<\/td>\n 140<\/td>\n 110<\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n ZDI500-2-55-3<\/td>\n 5,5<\/td>\n 260<\/td>\n 280<\/td>\n 200<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n ZDI550-2-75-3<\/td>\n 7,5<\/td>\n 350<\/td>\n 495<\/td>\n 460<\/td>\n 435<\/td>\n 395<\/td>\n 365<\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n ZDI550-2-11-3<\/td>\n 13<\/td>\n 430<\/td>\n 495<\/td>\n 460<\/td>\n 435<\/td>\n 395<\/td>\n 365<\/td>\n 250<\/td>\n <\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"