{"id":4962,"date":"2025-03-06T16:07:50","date_gmt":"2025-03-06T09:07:50","guid":{"rendered":"https:\/\/techconvina.com\/en\/?post_type=product&p=4962"},"modified":"2025-03-06T16:07:51","modified_gmt":"2025-03-06T09:07:51","slug":"liquid-ring-vacuum-pump","status":"publish","type":"product","link":"https:\/\/techconvina.com\/en\/product\/liquid-ring-vacuum-pump\/","title":{"rendered":"Liquid ring vacuum pump"},"content":{"rendered":"

Features and Benefits<\/h3>\n
01.<\/span>Operational stability in various inhaled gases and risky processes<\/strong>
\nProviding stable performance against explosiveness, corrosion and gas treatment due to low temperature operation and selection of seal liquid by process<\/p>\n

02.<\/span>Equipped with various models by suction capacity<\/strong>
\nA wider variety of models, from small to large compared to compared to other typed vacuum pumps(2~18,000m3\/hr)<\/p>\n

03.<\/span>Various part materials<\/strong>
\nPossible to select various materials to prevent corrosion due to the process characteristics (Cast iron \/ Stainless steel \/ Hastelloy\u2026)<\/p>\n

04.<\/span>Process-specific system package design and application available<\/strong>
\nPossible to select seal liquid, material and control suitable for special process against corrosion, explosiveness and toxicity and perform optimized application system package design<\/p>\n

05.<\/span>Simple structure<\/strong>
\nEasy maintenance and management due to simple structure<\/p>\n<\/div>\n

Technical Data<\/h3>\n

V Series (Closed coupled version)<\/strong><\/p>\n\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/th>\nMax.suction
\ncapacity<\/th>\n		Ultimate
\npressure<\/th>\n		Motor rating<\/th>\nMotor speed<\/th>\nSound level
\n(DIN 45635)<\/th>\n		Weight
\n(approx.)<\/th>\n<\/tr>\n
<\/td>\n60Hz m3\/hr<\/td>\nmbar abs.<\/td>\nkw<\/td>\nrpm<\/td>\nDB(A)<\/td>\nkg<\/td>\n<\/tr>\n
V6<\/td>\n11.4<\/td>\n40<\/td>\n0.5<\/td>\n3450<\/td>\n68<\/td>\n9.3<\/td>\n<\/tr>\n
V30<\/td>\n31<\/td>\n33<\/td>\n1.1<\/td>\n3450<\/td>\n68<\/td>\n20<\/td>\n<\/tr>\n
V55<\/td>\n57<\/td>\n33<\/td>\n2.2<\/td>\n3450<\/td>\n69<\/td>\n25<\/td>\n<\/tr>\n
V95<\/td>\n81<\/td>\n33<\/td>\n3<\/td>\n1750<\/td>\n65<\/td>\n59<\/td>\n<\/tr>\n
V130<\/td>\n122<\/td>\n33<\/td>\n4.6<\/td>\n1750<\/td>\n65<\/td>\n67<\/td>\n<\/tr>\n
V155<\/td>\n146<\/td>\n33<\/td>\n6.2<\/td>\n1750<\/td>\n65<\/td>\n83<\/td>\n<\/tr>\n
V255<\/td>\n244<\/td>\n33<\/td>\n8.2<\/td>\n1750<\/td>\n65<\/td>\n111<\/td>\n<\/tr>\n
V330<\/td>\n318<\/td>\n33<\/td>\n13<\/td>\n1750<\/td>\n72<\/td>\n163<\/td>\n<\/tr>\n
V430<\/td>\n445<\/td>\n33<\/td>\n18<\/td>\n1750<\/td>\n72<\/td>\n178<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

VU Series (Single stage version)<\/strong><\/p>\n\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/th>\nMax.suction
\ncapacity<\/th>\n		Ultimate
\npressure<\/th>\n		Motor rating<\/th>\nMotor speed<\/th>\nSound level
\n(DIN 45635)<\/th>\n		Weight
\n(approx.)<\/th>\n<\/tr>\n
<\/td>\n60Hz m3\/hr<\/td>\nmbar abs.<\/td>\nkw<\/td>\nrpm<\/td>\nDB(A)<\/td>\nkg<\/td>\n<\/tr>\n
VU20<\/td>\n25<\/td>\n150<\/td>\n1.5<\/td>\n3400<\/td>\n67<\/td>\n20<\/td>\n<\/tr>\n
VU40<\/td>\n56<\/td>\n150<\/td>\n2.2<\/td>\n3400<\/td>\n67<\/td>\n21<\/td>\n<\/tr>\n
VU80<\/td>\n102<\/td>\n150<\/td>\n4<\/td>\n1750<\/td>\n67<\/td>\n48<\/td>\n<\/tr>\n
VU140<\/td>\n174<\/td>\n150<\/td>\n5.5<\/td>\n1750<\/td>\n66<\/td>\n63<\/td>\n<\/tr>\n
VU220<\/td>\n280<\/td>\n150<\/td>\n7.5<\/td>\n1750<\/td>\n66<\/td>\n82<\/td>\n<\/tr>\n
VU300<\/td>\n364<\/td>\n150<\/td>\n11<\/td>\n1750<\/td>\n66<\/td>\n110<\/td>\n<\/tr>\n
VU450<\/td>\n530<\/td>\n150<\/td>\n15<\/td>\n1750<\/td>\n66<\/td>\n155<\/td>\n<\/tr>\n
VU500<\/td>\n625<\/td>\n120<\/td>\n18.5<\/td>\n1750<\/td>\n76<\/td>\n190<\/td>\n<\/tr>\n
VU600<\/td>\n806<\/td>\n120<\/td>\n22<\/td>\n1750<\/td>\n76<\/td>\n215<\/td>\n<\/tr>\n
VU800<\/td>\n1030<\/td>\n120<\/td>\n30<\/td>\n1175<\/td>\n76<\/td>\n360<\/td>\n<\/tr>\n
VU1200<\/td>\n1408<\/td>\n120<\/td>\n45<\/td>\n1175<\/td>\n76<\/td>\n470<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

VH Series (Double stage version)<\/strong><\/p>\n\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/th>\nMax.suction
\ncapacity<\/th>\n		Ultimate
\npressure<\/th>\n		Motor rating<\/th>\nMotor speed<\/th>\nSound level
\n(DIN 45635)<\/th>\n		Weight
\n(approx.)<\/th>\n<\/tr>\n
<\/td>\n60Hz m3\/hr<\/td>\nmbar abs.<\/td>\nkw<\/td>\nrpm<\/td>\nDB(A)<\/td>\nkg<\/td>\n<\/tr>\n
VH20<\/td>\n25<\/td>\n33<\/td>\n1.5<\/td>\n3400<\/td>\n67<\/td>\n23<\/td>\n<\/tr>\n
VH40<\/td>\n52<\/td>\n33<\/td>\n2.2<\/td>\n3400<\/td>\n67<\/td>\n24<\/td>\n<\/tr>\n
VH60<\/td>\n68<\/td>\n33<\/td>\n3<\/td>\n3400<\/td>\n67<\/td>\n31<\/td>\n<\/tr>\n
VH110<\/td>\n128<\/td>\n33<\/td>\n4<\/td>\n1750<\/td>\n66<\/td>\n62<\/td>\n<\/tr>\n
VH140<\/td>\n174<\/td>\n33<\/td>\n5.5<\/td>\n1750<\/td>\n66<\/td>\n77<\/td>\n<\/tr>\n
VH180<\/td>\n223<\/td>\n33<\/td>\n7.5<\/td>\n1750<\/td>\n66<\/td>\n86<\/td>\n<\/tr>\n
VH300<\/td>\n314<\/td>\n33<\/td>\n11<\/td>\n1750<\/td>\n66<\/td>\n139<\/td>\n<\/tr>\n
VH350<\/td>\n411<\/td>\n33<\/td>\n15<\/td>\n1750<\/td>\n66<\/td>\n151<\/td>\n<\/tr>\n
VH400<\/td>\n475<\/td>\n33<\/td>\n15<\/td>\n1750<\/td>\n66<\/td>\n163<\/td>\n<\/tr>\n
VH500<\/td>\n590<\/td>\n33<\/td>\n22<\/td>\n1750<\/td>\n79<\/td>\n215<\/td>\n<\/tr>\n
VH600<\/td>\n739<\/td>\n33<\/td>\n30<\/td>\n1750<\/td>\n79<\/td>\n240<\/td>\n<\/tr>\n
VH800<\/td>\n1032<\/td>\n33<\/td>\n37<\/td>\n1175<\/td>\n79<\/td>\n450<\/td>\n<\/tr>\n
VH1200<\/td>\n1407<\/td>\n33<\/td>\n45<\/td>\n1175<\/td>\n79<\/td>\n570<\/td>\n<\/tr>\n
VH1600<\/td>\n1717<\/td>\n33<\/td>\n75<\/td>\n1175<\/td>\n79<\/td>\n640<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

This liquid ring vacuum pump improve a vacuum using seal liquid and enables stable operation in any process due to the absence of direct friction between Impeller and cylinder. In addition, it enables to select sealing liquid and materials suitable for customer process and facilitates treatment and recovery of condensable gas or suction gas. The liquid ring vacuum pump can be divided into direct coupling pump, 1stage and 2stage types depending on the size and degree of vacuum and exert stable performance in a wide range of vacuum areas up to 33mbar abs. at the atmospheric pressure. In particular, the condensation effects that occur when the inhaled process gas comes in contact with seal liquid can double the performance of the increase in vacuum pump capacity.<\/p>\n","protected":false},"featured_media":4963,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[152],"product_tag":[154,153],"class_list":{"0":"post-4962","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vacuumize-vacuum-pump","7":"product_tag-vacuum-pump","8":"product_tag-vacuumize","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product\/4962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/comments?post=4962"}],"version-history":[{"count":1,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product\/4962\/revisions"}],"predecessor-version":[{"id":4964,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product\/4962\/revisions\/4964"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/media\/4963"}],"wp:attachment":[{"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/media?parent=4962"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product_brand?post=4962"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product_cat?post=4962"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product_tag?post=4962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}