{"id":171,"date":"2026-07-16T16:53:19","date_gmt":"2026-07-16T16:53:19","guid":{"rendered":"http:\/\/localhost\/sito_calref\/?post_type=product&#038;p=171"},"modified":"2026-09-04T16:00:18","modified_gmt":"2026-09-04T15:00:18","slug":"mp-v","status":"publish","type":"product","link":"https:\/\/www.calref.it\/en\/product\/mp-v\/","title":{"rendered":"MP V"},"content":{"rendered":"<p><strong>Manual vacuum pump<br \/>\n<\/strong>The Delrin\u00ae plastic handle reduces heat exchange between the body and the pump for greater stability.<br \/>\nA volumetric regulator allows for fine adjustment of the pressure. Double seals on the pistons eliminate any leakage.<br \/>\nThe vent is fitted with a Schrader valve, which completely eliminates the problems caused by failures of conventional needle valves.<br \/>\nA special lubricant makes the first pump as easy as all the others and eliminates breakage caused by migration<br \/>\ngreased towards the end of travel. Extremely robust to withstand normal accidental drops.<\/p>\n<p><strong>Specifications<\/strong><br \/>\nMezzo: Aria<br \/>\nRange: -900\u2026 0 mbar (-28 inHg \u2026 0 inHg)<br \/>\nConnection: two 1\/8 NPT female (pressure gauge and process)<br \/>\n(removable fitting, hose and \u00bc\u2019\u2019 female NPT included)<br \/>\nMaterials: Delrin\u00ae plastic, nitrile seals<br \/>\nWeight: 0.68 kg (1.5 lbs)<br \/>\nWarranty: 2 years<br \/>\nCompatible with all pressure gauges and calibrators.<br \/>\n<em><strong>Made in USA<\/strong><\/em><\/p>\n<p>Documentation available in the Download area.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Manual vacuum pump<br \/>\n<\/strong>The Delrin\u00ae plastic handle reduces heat exchange between the body and the pump for greater stability.<\/p>","protected":false},"featured_media":172,"template":"","meta":[],"product_brand":[43],"product_cat":[36,18,29,15],"product_tag":[],"class_list":["post-171","product","type-product","status-publish","has-post-thumbnail","product_brand-east-hills-instruments","product_cat-pompe_manuali_e_comparatori","product_cat-pressione","product_cat-accessori","product_cat-uncategorized","first","instock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.calref.it\/en\/wp-json\/wp\/v2\/product\/171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.calref.it\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.calref.it\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.calref.it\/en\/wp-json\/wp\/v2\/media\/172"}],"wp:attachment":[{"href":"https:\/\/www.calref.it\/en\/wp-json\/wp\/v2\/media?parent=171"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.calref.it\/en\/wp-json\/wp\/v2\/product_brand?post=171"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.calref.it\/en\/wp-json\/wp\/v2\/product_cat?post=171"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.calref.it\/en\/wp-json\/wp\/v2\/product_tag?post=171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}