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Oil rotary type medium-sized E2M series rotary vane pump-E2M 40
Oil rotary type medium-sized E2M series rotary vane pump-E2M 80
Oil rotary type medium-sized E2M series rotary vane pump-E2M 175
Oil rotary type medium-sized E2M series rotary vane pump-E2M 275
Oil rotary type medium-sized E2M series rotary vane pump-Edwards

Oil rotary type medium-sized E2M series rotary vane pump
Edwards

Edwards's Response Status

Response Rate

100.0%

Response Time

53.3hours


About This Product

■E2M 2-stage rotary vane pump

The industrial E2M vacuum pump (40 - 275 m3/h) is a robust two-stage rotary vane pump with a proven design. Equipped with an advanced lubrication circuit for smooth operation, optional accessories are available for a wide range of applications. Specifically designed for harsh applications, E2M pumps deliver reliable, long-term performance, boasting low ultimate pressures and high pump speeds.

■Features and benefits

Safe design - Adopts a robust design and achieves performance with a proven track record of 30 years in the industrial market. ・The vacuum stage's excellent seal maintains pressure and achieves stable ultimate pressure. -Low surface temperature for maximum uptime ・Gas ballast with built-in dust filter and purge gas connection that can be adjusted depending on the process safe operation ・Forced oil lubrication ensures safe operation of the pump mechanism at any inlet pressure Internal oil pressure can be managed using a smart oil distributor pressure gauge designed to ensure a constant oil flow to the vacuum stage during operation Built-in oil filter designed to prevent solid contaminants Additional external oil filtration system available Optional external oil filtration system available Contamination-free process ・Effective isolation valve prevents oil backflow ・Designed to prevent oil backflow - Optional exhaust mist filter captures oil vapor during exhaust

■E2M series

・Standard pump with hydrocarbon oil Standard HC with mineral oil specification - PFPE-compatible FX for exhausting oxygen mixtures with oxygen concentrations greater than 21% ・Special AZ that does not contain yellow metals such as azide - ATEX certified pump for use in explosive atmospheres

■Combination of E2M and EH booster

Combining E2M and EH boosters increases pump speed and improves ultimate pressure. Edwards' proprietary pump system, the EM275/EH4200, rapidly evacuates large volume chambers to extremely low pressures with extremely high pumping speeds.

■Applications

·coating ・Freeze-drying of pharmaceutical products (using the AZ series, which is compatible with azide) ・Plasma treatment (FX series compatible with plasma that uses a lot of oxygen) ・Heat pipe ・Heat treatment

  • Product

    Oil rotary type medium-sized E2M series rotary vane pump

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4 Models of Oil rotary type medium-sized E2M series rotary vane pump

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Noise level (at 50Hz) dB (A) Maximum permissible water vapor pressure mbar Maximum permissible outlet pressure bar (g) Maximum water vapor capacity kgh^-1 Maximum displacement (60 Hz) m3h^-1 Maximum displacement (50 Hz) m3h^-1 Maximum gas ballast flow m3h^-1 Maximum oil volume liters Recommended oil Pumping speed (60 Hz) m3h^-1 Pumping speed (50 Hz) m3h^-1 Exhaust port connection NW Dimensions (L x W x H) mm Inlet connection ISO-F/NW Motor rated output (60 Hz) kW Motor rated output (50 Hz) kW Motor protection class IP Ultimate pressure when using gas ballast mbar Ultimate pressure without gas ballast mbar Approximate weight kg
Oil rotary type medium-sized E2M series rotary vane pump-Part Number-E2M 40

E2M 40

Available upon quote

65

7

0.5

0.2

50.5

42.5

1.7

2.2/4

Ultragrade 70 (E2M HC, AZ, EX) / PFPE Lubricant (E2M FX)

44

37

Twenty five

780x240x395

40

1.5

1.1

55

5.00E-03

3.00E-03

75

Oil rotary type medium-sized E2M series rotary vane pump-Part Number-E2M 80

E2M 80

Available upon quote

65

5

0.5

0.3

96

80

1.4

4/6.3

Ultragrade 70 (E2M HC, AZ, EX) / PFPE Lubricant (E2M FX)

90

74

Twenty five

889x266x429

40

3

2.2

55

5.00E-03

3.00E-03

104

Oil rotary type medium-sized E2M series rotary vane pump-Part Number-E2M 175

E2M 175

Available upon quote

75

(20*) with optional thermostatic water flow valve

0.5

2.4

214

175

3

16/25

Ultragrade 70 (E2M HC, AZ, EX) / PFPE Lubricant (E2M FX)

196

160

40

1,055x388x533

63

6.5

5.5

55

5.00E-03

3.00E-03

198

Oil rotary type medium-sized E2M series rotary vane pump-Part Number-E2M 275

E2M 275

Available upon quote

75

(12*) with optional thermostatic water flow valve

0.5

2.5

350

292

3

18/28

Ultragrade 70 (E2M HC, AZ, EX) / PFPE Lubricant (E2M FX)

306

255

40

1,165x388x533

63

8.5

7.5

55

5.00E-03

3.00E-03

216

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

53.3hrs

Company Overview

Edwards Vacuum is a British multinational vacuum and ultra-high vacuum pump manufacturer, founded in 1919 and ...

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