- P/N A36315903 / A363-15-903
- 50/60HZ: 10.01/12.01cfm
- 220-240 VAC 50 Hz, 220-230 VAC 60 Hz, Single Phase
- Hydrocarbon oil service
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Edwards E2M18 Vacuum Pump, 220-240 VAC, 50/60 Hz, Single Phase, A36315903
Condition:
New
Item#:PN57550
Mfr Part#:A36315903
Manufacturer:Edwards Vacuum
Features:
Edwards E2M18 Vacuum Pump, 220-240 VAC, 50/60 Hz, Single Phase, A36315903
Edwards E2M18 Features:
- Pumping Speed 50Hz: 10.01 cfm
- Pumping Speed 60Hz: 12.01 cfm
- Pressure Ultimate: 1.000 × 10⁻³ mbar
- Power Supply Voltage: 1Ph 220-240V 50/60Hz
- High quality oils with additives to prolong life, while not impacting vapor pressure.
- Does not include required mains power cable.
E2M18 / A36315903 Overview:
The Edwards E2M18 / A36315903 vacuum pumps are direct drive, sliding vane pumps. The E2M18 is a dual-stage vaccuum pump.
The Edwards E2M18 pump is oil-sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pump is a free-standing unit. The drive is provided through a flexible coupling by a single-phase or three-phase (four pole) motor. The motors are totally enclosed and are cooled by the motor-cooling fan which directs air along the motor fins.
The Edwards single-phase motors have a thermal overload device. When the motor is too hot, the thermal overload device switches off the pump. The thermal overload device has an automatic reset; when the motor cools down, the device resets and the motor will restart. The single phase motors have an on/off switch.
An oil pressure system lubricates the pump shaft bearing surfaces and rotor sealing faces. The pump has an oil distribution valve which prevents discharge of oil to the pump interior (suckback) after the pump stops. The pumping chambers are air-tight, so this arrangement prevents air suckback unless the gasballast valve is open.
You can inspect the level and condition of oil in the oil box reservoir through the oil sight-glass. An oil filler-plug is fitted to the top of the oil box. The pump has an oil drain-plug to allow gravity oil drain. It also has an inlet-port, outlet nozzle and gas-ballast control. The pump is mounted on an aluminium alloy baseplate on rubber pads.
When you use the pump with high vapour throughputs, you should use the gas-ballast facility to prevent condensation of the vapours inside the pump. The condensates will contaminate the oil, will cause performance to deteriorate and may cause corrosion of the pump mechanism.
E2M18 Scope of Delivery:
- Operation instructions
- Maintenance instructions
E2M18 Applications:
- Gas Analysis
- Leak Detection
- Agilent Mass Spectrometers
- Electron Microscopes
- Centrifuges
- Sterilization
- Electron Tubes
- Lamps
- Air Conditioning
- Drying
- Ion Implantation
- Cryogenics
- Gas Recovery
- Oxygen Pumping
A&J Vacuum also repair / rebuild and service all Edwards E1M18, E2M18, E2M18, E2M28 Series Vacuum Pumps along with all other Edwards Turbo Pumps, Edwards Dry Pumps, Edwards Scroll Pumps and all other Edwards Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.
Edwards E2M18 Vacuum Pump, 220-240 VAC, 50/60 Hz, Single Phase, A36315903
Edwards E2M18 Technical Data:
| Weight | 39.00 kg | 86 lb |
| Dimension Length | 578.00 mm | 22.76 in |
| Dimension Height | 271.00 mm | 10.67 in |
| Dimension Width | 180.00 mm | 7.09 in |
| Noise / Sound Level | 57.00 db(A) |
| Connection Inlet / Outlet Flange | DN 25 ISO-KF (NW25) / 15 mm nozzle |
| Certification Motor | UL (61010-1 3rd Edition) CSA (C22.2 No.61010-1-12) |
| Power Total Rated @60Hz | 950.00 W |
| Power Total Rated @50Hz | 750.00 W |
| Pumping Speed Air Nitrogen 60Hz | 5.667 × 10⁻³ m³/s |
| Pumping Speed Air Nitrogen 50Hz | 4.722 × 10⁻³ m³/s |
| Pressure Water Vapour Max | 2000.00 Pa |
| Nominal Rotational Speed 50Hz | 24.00 Hz |
| Capacity Water Vapour | 8.300 × 10⁻⁵ kg/s |
| Displacement @50Hz Max | 5.694 × 10⁻³ m³/s |
| Pressure Ultimate With Gas Ballast | 1.50 Pa |
| Pressure Ultimate | 0.100 Pa |
| Nominal Rotational Speed 60Hz | 28.67 Hz |
| Displacement @60Hz Max | 6.944 × 10⁻³ m³/s |
| Power at Ultimate | 750.00 W |
| Altitude Max | 2.000 × 10⁶ mm | 78740.16 in |
| Lubricant Capacity Min | 45.77 in³ |
| Lubricant Capacity Max | 64.07 in³ |
| Pressure Absolute Outlet Continous Max | 1.500 × 10⁵ Pa |
| Temperature Ambient Operation Max | 40.00 °C | 104.00 °F | 313.15 K |
| Temperature Ambient Operation Min | 13.00 °C | 55.40 °F | 286.15 K |
| Temperature Ambient Storage Min | -30.00 °C | -22.00 °F | 243.15 K |
| Temperature Ambient Storage Max | 70.00 °C | 158.00 °F | 343.15 K |
| Material Rotor | High Grade Cast Iron |
| Material Stator | High Grade Cast Iron |
| Classification Dry or Wet Pump | Wet |
A&J Vacuum also repair / rebuild and service all Edwards E1M18, E2M18, E2M18, E2M28 Series Vacuum Pumps along with all other Edwards Turbo Pumps, Edwards Dry Pumps, Edwards Scroll Pumps and all other Edwards Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.
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Get started with your repair:
We can have a repair estimate ready for your equipment within the hour of submission.
Start your equipment repair process by creating a Service RMA.
High quality service guaranteed
A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
AJVS repair process:
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly of the pump, decontamination and cleaning.
- Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
- Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and log pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10 -Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
We can repair your:
- Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
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Contact
A&J Vacuum Services
16 Somerset Place,
Clifton, NJ 07012
Clifton, NJ 07012
Customer Service
Phone: 973-249-0854,
Fax: 973-249-0855
Fax: 973-249-0855
Service Hours
8:00am to 5:00pm,
Monday thru Friday EST
Monday thru Friday EST
HELP & FAQ
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