{"product_id":"edwards-e2m18-two-stage-rotary-vane-vacuum-pump-12-1-cfm-115-200-230v-1-phase-with-iec60320-connector-a36317984","title":"Edwards E2M18 Two Stage Rotary Vane Vacuum Pump – 12.1 CFM, 115\/200-230V 1-Phase with IEC60320 Connector (A36317984)","description":"\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eEdwards E2M18 Two Stage Rotary Vane Vacuum Pump – 12.1 CFM, 115\/200-230V 1-Phase with IEC60320 Connector (A36317984)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe \u003cstrong\u003eEdwards E2M18\u003c\/strong\u003e (part number \u003cstrong\u003eA36317984\u003c\/strong\u003e) is a high-performance two-stage oil-sealed rotary vane vacuum pump from the popular EM series. This single-phase version features a convenient \u003cstrong\u003eIEC60320 power connector\u003c\/strong\u003e and is factory-configured for easy setup with 115\/200-230V 50\/60 Hz power, making it ideal for laboratory and light industrial environments.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eWith a pumping speed of \u003cstrong\u003e12.1 CFM (20.4 m³\/h)\u003c\/strong\u003e at 60 Hz and an excellent ultimate vacuum of \u003cstrong\u003e1 × 10⁻³ mbar (7.4 × 10⁻⁴ Torr)\u003c\/strong\u003e without gas ballast, the E2M18 delivers fast pump-down, quiet operation, and superior vapor handling. Its two-stage design provides deeper vacuum levels than single-stage pumps, while the direct-drive system and flexible coupling ensure reliable, long-term performance.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eTwo-stage rotary vane design for excellent ultimate vacuum and high vapor tolerance\u003c\/li\u003e\n\u003cli\u003ePumping speed of 12.1 CFM (20.4 m³\/h) at 60 Hz\u003c\/li\u003e\n\u003cli\u003eVery quiet operation at 57 dB(A) — perfect for laboratory settings\u003c\/li\u003e\n\u003cli\u003eSingle-phase motor with IEC60320 connector (C19) for simple plug-and-play installation\u003c\/li\u003e\n\u003cli\u003eAdjustable gas ballast for improved handling of condensable vapors\u003c\/li\u003e\n\u003cli\u003eAdvanced pressurized oil lubrication system for reliability and extended service life\u003c\/li\u003e\n\u003cli\u003eThermal overload protection with automatic reset\u003c\/li\u003e\n\u003cli\u003eNW25 (KF25) inlet flange for easy system integration\u003c\/li\u003e\n\u003cli\u003eCompact freestanding design with flexible mounting options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"lg\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-col-size=\"md\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003ePumping Speed (Pneurop, 60 Hz)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e12.1 CFM \/ 20.4 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eDisplacement (60 Hz)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e14.7 CFM \/ 25.0 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eUltimate Vacuum (without gas ballast)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e1 × 10⁻³ mbar \/ 7.4 × 10⁻⁴ Torr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eUltimate Vacuum (with gas ballast)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e1.5 × 10⁻¹ mbar \/ 1.1 × 10⁻¹ Torr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eMotor Power (60 Hz)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e0.75 kW \/ 1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e115\/200-230V, 1-phase, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003ePower Connector\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eIEC60320 C19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eNoise Level\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e57 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eInlet Flange\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eNW25 (KF25)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eOutlet Connection\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e15 mm external diameter nozzle (removable from 3\/4\" BSP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eMax Water Vapor Pumping Rate\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e0.3 kg\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eOil Capacity (max \/ min)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e1.05 L \/ 0.75 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eRecommended Oil\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eUltragrade 19 (supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e39 kg \/ 86 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e13–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"height: 1px; width: 661px;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eWhy Choose the Edwards E2M18 Single-Phase?\u003c\/strong\u003e This IEC-connector version offers plug-and-play convenience for users with single-phase power. The two-stage configuration achieves significantly better ultimate pressure than single-stage models like the E1M18, while maintaining the EM series’ reputation for quiet, dependable performance and easy maintenance.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eLaboratory vacuum systems\u003c\/li\u003e\n\u003cli\u003eMass spectrometry and analytical instruments\u003c\/li\u003e\n\u003cli\u003eVacuum drying and degassing\u003c\/li\u003e\n\u003cli\u003eVacuum ovens and freeze dryers\u003c\/li\u003e\n\u003cli\u003eLeak detection\u003c\/li\u003e\n\u003cli\u003eLight industrial processes and backing pump duties\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eEdwards E2M18 Rotary Vane Vacuum Pump (A36317984)\u003c\/li\u003e\n\u003cli\u003eUltragrade 19 vacuum pump oil (initial charge)\u003c\/li\u003e\n\u003cli\u003eNW25 centering ring and O-ring\u003c\/li\u003e\n\u003cli\u003eSpare seals for oil drain and filler plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Power cord \/ mains cable is \u003cstrong\u003enot included\u003c\/strong\u003e and must be ordered separately (IEC C20 plug on the cable side). For corrosive or aggressive vapor applications, consider the PFPE-prepared \u003cstrong\u003eE2M18FX\u003c\/strong\u003e variant.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe Edwards E2M18 two-stage rotary vane vacuum pump (single-phase with IEC connector) is a trusted industry-standard solution that delivers consistent high performance, quiet operation, and long-term reliability in laboratory and light industrial settings.\u003c\/p\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":8346637509,"sku":"A36317984","price":5448.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/edwards-e2m18-two-stage-rotary-vane-vacuum-pump-12-1-cfm-115-200-230v-1-phase-with-iec60320-connector-a36317984-76027068512.jpg?v=1779793942","url":"https:\/\/www.chemtechsci.com\/products\/edwards-e2m18-two-stage-rotary-vane-vacuum-pump-12-1-cfm-115-200-230v-1-phase-with-iec60320-connector-a36317984","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}