{"product_id":"p-n-n87tt-9e-ex-knf-atex-gas-diaphragm-pump-flowrate-7-5-lpm-ultimate-vacuum-140-mbar-abs-max-operating-pressure-1-5-barg-motor-ac230v-50hz-ip55","title":"KnF ATEX Gas diaphragm pump","description":"\u003ch1\u003eKNF N87TT-9E-Ex – ATEX Gas Diaphragm Pump\u003c\/h1\u003e\n\u003ch2\u003eADVANTAGES\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh chemical resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRobust design \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCopes well with vapor and condensation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh level of performance in a compact size \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent price\/performance ratio \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMotor approved in accordance with ATEX⁴⁾\/IECEx⁵⁾\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh level of gas tightness:  6 x 10-3 mbar x l\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlowrate: 7.5 LPM\u003c\/li\u003e\n\u003cli\u003eUltimate vacuum: 140 mbar abs  \u003c\/li\u003e\n\u003cli\u003eMax. operating pressure: 1.5 barG  \u003c\/li\u003e\n\u003cli\u003eMotor: AC230V\/50Hz\/IP55\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"16p0b6y\" data-start=\"1292\" data-end=\"1322\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1324\" data-end=\"1715\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1324\" data-end=\"1351\"\u003e\n\u003ctr data-start=\"1324\" data-end=\"1351\"\u003e\n\u003cth data-start=\"1324\" data-end=\"1340\" data-col-size=\"sm\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1340\" data-end=\"1351\" data-col-size=\"sm\" class=\"\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1377\" data-end=\"1715\"\u003e\n\u003ctr data-start=\"1377\" data-end=\"1400\"\u003e\n\u003ctd data-start=\"1377\" data-end=\"1385\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"1385\" data-end=\"1400\" data-col-size=\"sm\"\u003eN87TT-9E-Ex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1401\" data-end=\"1437\"\u003e\n\u003ctd data-start=\"1401\" data-end=\"1408\" data-col-size=\"sm\"\u003eType\u003c\/td\u003e\n\u003ctd data-start=\"1408\" data-end=\"1437\" data-col-size=\"sm\"\u003eDiaphragm Gas Pump (ATEX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1438\" data-end=\"1469\"\u003e\n\u003ctd data-start=\"1438\" data-end=\"1450\" data-col-size=\"sm\"\u003eFlow Rate\u003c\/td\u003e\n\u003ctd data-start=\"1450\" data-end=\"1469\" data-col-size=\"sm\"\u003eUp to 7.5 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1470\" data-end=\"1507\"\u003e\n\u003ctd data-start=\"1470\" data-end=\"1488\" data-col-size=\"sm\"\u003eUltimate Vacuum\u003c\/td\u003e\n\u003ctd data-start=\"1488\" data-end=\"1507\" data-col-size=\"sm\"\u003e~140 mbar (abs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1508\" data-end=\"1549\"\u003e\n\u003ctd data-start=\"1508\" data-end=\"1533\" data-col-size=\"sm\"\u003eMax Operating Pressure\u003c\/td\u003e\n\u003ctd data-start=\"1533\" data-end=\"1549\" data-col-size=\"sm\"\u003e~1.5 bar (g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1550\" data-end=\"1567\"\u003e\n\u003ctd data-start=\"1550\" data-end=\"1558\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"1558\" data-end=\"1567\" data-col-size=\"sm\"\u003e~60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1568\" data-end=\"1596\"\u003e\n\u003ctd data-start=\"1568\" data-end=\"1578\" data-col-size=\"sm\"\u003eVoltage\u003c\/td\u003e\n\u003ctd data-start=\"1578\" data-end=\"1596\" data-col-size=\"sm\"\u003e230 VAC, 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1597\" data-end=\"1624\"\u003e\n\u003ctd data-start=\"1597\" data-end=\"1616\" data-col-size=\"sm\"\u003eProtection Class\u003c\/td\u003e\n\u003ctd data-start=\"1616\" data-end=\"1624\" data-col-size=\"sm\"\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1625\" data-end=\"1652\"\u003e\n\u003ctd data-start=\"1625\" data-end=\"1643\" data-col-size=\"sm\"\u003eConnection Size\u003c\/td\u003e\n\u003ctd data-start=\"1643\" data-end=\"1652\" data-col-size=\"sm\"\u003eG1\/8”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1653\" data-end=\"1692\"\u003e\n\u003ctd data-start=\"1653\" data-end=\"1665\" data-col-size=\"sm\"\u003eTube Size\u003c\/td\u003e\n\u003ctd data-start=\"1665\" data-end=\"1692\" data-col-size=\"sm\"\u003eØ6 mm (PTFE compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1693\" data-end=\"1715\"\u003e\n\u003ctd data-start=\"1693\" data-end=\"1702\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-start=\"1702\" data-end=\"1715\" data-col-size=\"sm\"\u003e~6.7–7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"APSS Store","offers":[{"title":"Default Title","offer_id":51902850269487,"sku":null,"price":2673.3,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/5826\/9231\/files\/Screenshot2025-10-06172236.png?v=1759746190","url":"https:\/\/onlinestore.apss.com\/vi\/products\/p-n-n87tt-9e-ex-knf-atex-gas-diaphragm-pump-flowrate-7-5-lpm-ultimate-vacuum-140-mbar-abs-max-operating-pressure-1-5-barg-motor-ac230v-50hz-ip55","provider":"APSS Store","version":"1.0","type":"link"}