{"id":17138,"date":"2024-06-08T02:49:28","date_gmt":"2024-06-08T02:49:28","guid":{"rendered":"https:\/\/prosperoequipment.com\/shop\/?post_type=product&#038;p=17138"},"modified":"2025-03-03T10:49:47","modified_gmt":"2025-03-03T15:49:47","slug":"pneumatic-membrane-press-psp-55-5500-liter","status":"publish","type":"product","link":"https:\/\/prosperoequipment.com\/shop\/product\/pneumatic-membrane-press-psp-55-5500-liter\/","title":{"rendered":"Pneumatic Membrane Press L Series &#8211; PSP 55 (5,500 Liter)"},"content":{"rendered":"<p>TECHNICAL DATA: PSP 55<\/p>\n<ul>\n<li>Volume: 55 hL (1,453 gallons)<\/li>\n<li>Max. operating pressure: 1.5 bar<\/li>\n<li>Power: 230V, 60HZ, 3PH<\/li>\n<li>Weight: 1,950 Kg (4,299 lbs)<\/li>\n<li>Length: 4,965 mm (195 inches)<\/li>\n<li>Width: 1,800 mm (71 inches)<\/li>\n<li>Height: 2435 mm (96 inches)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>PSP 55 &#8211; Open Drum Pneumatic Press &#8211; 5,500 liter (1,453 gallons)<\/strong><\/p>\n<p>The L Series PSP 55 is an open pressing system with a half perforated drum surface, constructed from AISI 304 Stainless steel. The other half of the drum is solid Stainless steel with a pneumatic inflated membrane inside. A built in compressor and vacuum pump are used for inflation and deflation of the membrane. Presses incorporate programmable pressing cycles designed for whole clusters of grapes, fresh lees, fermented lees and ice pressings. The perforated half drum is electropolished which enables easy cleaning, reduced water consumption and increased corrosion resistance.<\/p>\n<p>Also available in a PST model: Closed pressing system with interior electropolished drain channels.<br \/>\nAlso available in a PSH model: Hyper-reductive pressing<\/p>\n","protected":false},"featured_media":17127,"template":"","meta":[],"product_brand":[],"product_cat":[15,75,110],"product_tag":[111,108],"class_list":{"0":"post-17138","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-catalog","7":"product_cat-winery-equipment","8":"product_cat-wine-presses","9":"product_tag-wine-presses","10":"product_tag-winery-equipment","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pneumatic Membrane Press L Series - PSP 55 (5,500 Liter) - Prospero Equipment<\/title>\n<meta name=\"description\" content=\"PSP 55 - Open Drum Pneumatic Press - 5,500 liter (1,453 gallons). The L Series PSP 55 is an open pressing system with a half perforated drum surface.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/prosperoequipment.com\/shop\/product\/pneumatic-membrane-press-psp-55-5500-liter\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pneumatic Membrane Press L Series - PSP 55 (5,500 Liter) - Prospero Equipment\" \/>\n<meta property=\"og:description\" content=\"PSP 55 - Open Drum Pneumatic Press - 5,500 liter (1,453 gallons). 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