{"id":58353,"date":"2026-01-27T11:10:55","date_gmt":"2026-01-27T03:10:55","guid":{"rendered":"https:\/\/unicrown-tw.com\/product\/un-15pv-bl\/"},"modified":"2026-05-28T13:02:55","modified_gmt":"2026-05-28T05:02:55","slug":"dc-15spc-bl","status":"publish","type":"product","link":"https:\/\/unicrown-tw.com\/en\/product\/dc-15spc-bl\/","title":{"rendered":"DC-15SPC-BL Chemical resistant pump"},"content":{"rendered":"

DC-15SPC-BL High Flow Air Sampling Pump | Twin-Head Air Sampling Pump | High Flow Diaphragm Pump for Gas Sampling Systems up to 15.5 LPM<\/h2>\n

Feature\uff1a<\/strong><\/span>
\n\u25c6 Twin-head diaphragm design for parallel (high flow) or series (higher vacuum) operation
\n\u25c6 Provides up to 15.5 LPM flow for high-volume sampling systems
\n\u25c6 BLDC motor ensures long service life and low maintenance
\n\u25c6 Supports PWM \/ voltage speed control for flow adjustment
\n\u25c6 Stable performance under continuous operation
\n\u25c6 Suitable for equipment upgrade or high-demand sampling systems<\/p>\n

Materials\uff1a<\/strong><\/span>
\nPump Head: PPS
\nDiaphragm: EPDM
\nValves: FKM
\nSeals: FKM<\/p>\n

Application\uff1a<\/span><\/strong>
\n\u25c6 High-flow air sampling systems
\n\u25c6 Gas analyzers requiring stable flow rate
\n\u25c6 VOC monitoring systems with high sampling volume
\n\u25c6 Continuous gas monitoring equipment
\n\u25c6 Fuel cell gas circulation systems
\n\u25c6 Multi-channel laboratory sampling systems<\/p>\n

Suitable Gas Types<\/span><\/strong>
\n\u2714 Ambient air
\n\u2714 CO\u2082, CO, NOx (low to moderate concentration)
\n\u2714 VOC gases (low corrosivity)
\n\u2714 Nitrogen, Oxygen<\/p>\n

\u2716 Not recommended
\nStrong acidic gases (HCl, HF)
\nHigh-temperature process gases<\/p>\n

Before selecting the pump, please identify the gas composition and confirm whether the gas contains condensable vapors, particulates, solvents, dust, corrosive substances, or acidic\/alkaline components.<\/p>\n

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\n\t\t\t\t\t\t\t\t\t\tProduct Specifications<\/span>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t
<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\n
\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
\u898f\u683c\u9805\u76ee SPEC<\/th>\u55ae\u4f4d UNIT<\/th>\u898f\u683c\u503c SPEC.Value<\/th>\n<\/tr>\n<\/thead>\n
\u96fb\u58d3 Rated Voltage<\/td>V<\/td>BLDC 24<\/td>\n<\/tr>\n
\u6700\u5927\u771f\u7a7a Max.Vacuum<\/td>inHg<\/td>25 (parallel) \/ 29 (series)<\/td>\n<\/tr>\n
\u6700\u5927\u58d3\u529b Max. Pressure<\/td>psi<\/td>25 (parallel) \/ 30 (series)<\/td>\n<\/tr>\n
\u6700\u5927\u6d41\u91cf Open Flow<\/td>LPM<\/td>15.5 (parallel) \/ 7.6 (series)<\/td>\n<\/tr>\n
\u6d88\u8017\u529f\u7387 Power Consumption<\/td>W<\/td>20<\/td>\n<\/tr>\n
\u5916\u578b\u5c3a\u5bf8 Dimension<\/td>mm<\/td>166 x 46 x 82<\/td>\n<\/tr>\n
\u5b89\u88dd\u5c3a\u5bf8 Installation Size<\/td>mm<\/td>127.6 x 35 (M4)<\/td>\n<\/tr>\n
\u5b89\u88dd\u53e3\u5f91 I.D. of screw thread<\/td><\/td>G 1\/8\"<\/td>\n<\/tr>\n
\u91cd\u91cf Weight<\/td>kg<\/td>1.9<\/td>\n<\/tr>\n
\u5141\u8a31\u4ecb\u8cea\u6eab\u5ea6
\r\nPermissible Medium Temperature<\/td>		\u00b0C<\/td>5~40<\/td>\n<\/tr>\n
\u6750\u8cea\u8aaa\u660e Material<\/td><\/td>Pump head PPS\u3001Diaphragm EPDM\u3001Valves FKM\u3001Gasket FKM<\/td>\n<\/tr>\n
\u99ac\u9054\u58fd\u547d Reference Lifetime<\/td>hours<\/td>Vacuum: 10,000
\r\nPressure: 8,000 <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
\u898f\u683c\u9805\u76ee SPEC<\/th>\u55ae\u4f4d UNIT<\/th>\u898f\u683c\u503c SPEC.Value<\/th>\n<\/tr>\n<\/thead>\n
\u96fb\u58d3 Rated Voltage<\/td>V<\/td>BLDC 24<\/td>\n<\/tr>\n
\u6700\u5927\u771f\u7a7a Max.Vacuum<\/td>inHg<\/td>25 (parallel) \/ 29 (series)<\/td>\n<\/tr>\n
\u6700\u5927\u58d3\u529b Max. Pressure<\/td>psi<\/td>25 (parallel) \/ 30 (series)<\/td>\n<\/tr>\n
\u6700\u5927\u6d41\u91cf Open Flow<\/td>LPM<\/td>15.5 (parallel) \/ 7.6 (series)<\/td>\n<\/tr>\n
\u6d88\u8017\u529f\u7387 Power Consumption<\/td>W<\/td>20<\/td>\n<\/tr>\n
\u5916\u578b\u5c3a\u5bf8 Dimension<\/td>mm<\/td>166 x 46 x 82<\/td>\n<\/tr>\n
\u5b89\u88dd\u5c3a\u5bf8 Installation Size<\/td>mm<\/td>127.6 x 35 (M4)<\/td>\n<\/tr>\n
\u5b89\u88dd\u53e3\u5f91 I.D. of screw thread<\/td><\/td>G 1\/8\"<\/td>\n<\/tr>\n
\u91cd\u91cf Weight<\/td>kg<\/td>1.9<\/td>\n<\/tr>\n
\u5141\u8a31\u4ecb\u8cea\u6eab\u5ea6
\r\nPermissible Medium Temperature<\/td>		\u00b0C<\/td>5~40<\/td>\n<\/tr>\n
\u6750\u8cea\u8aaa\u660e Material<\/td><\/td>Pump head PPS\u3001Diaphragm EPDM\u3001Valves FKM\u3001Gasket FKM<\/td>\n<\/tr>\n
\u99ac\u9054\u58fd\u547d Reference Lifetime<\/td>hours<\/td>Vacuum: 10,000
\r\nPressure: 8,000 <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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\n\t\t\t\t\t\t\t\t\t\tProduct Performance<\/span>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\n\t\t\t\t\t\t
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<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t
\n\"DC-15PV-BL<\/p>\n

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\n\t\t\t\t\t\t\t\t\t\tProduct Dimensions<\/span>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\n\t\t\t\t\t\t
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<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t
\n\"DC-15PV-BL<\/p>\n","protected":false},"excerpt":{"rendered":"

BLDC 24V
\nVacuum 736mmHg
\nPressure 2kgf\/cm\u00b2
\nFlow 15.5LPM
\nSeries\/Parallel<\/p>\n","protected":false},"featured_media":58865,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[139,208],"product_tag":[],"class_list":["post-58353","product","type-product","status-publish","has-post-thumbnail","product_cat-oilless-vacuum-pump","product_cat-chemical-resistant-pump","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/product\/58353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/media\/58865"}],"wp:attachment":[{"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/media?parent=58353"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/product_brand?post=58353"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/product_cat?post=58353"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/unicrown-tw.com\/en\/wp-json\/wp\/v2\/product_tag?post=58353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}