a35020940 - EV70 190-255/330-440V, 50Hz, 190-290/330-500V, 60Hz

EV70 190-255/330-440V, 50Hz, 190-290/330-500V, 60Hz

A35020940

Overview

The EV rotary vane pumps are designed to be used in a wide range of industrial and scientific applications. They can be used individually or with mechanical booster pumps to increase both performance and ultimate vacuum. They can operate continuously from atmosphere to ultimate.

With reliability and ease of service in mind, the EV range of pumps are designed for the industrial and scientific markets. Edwards Applications Specialists have unrivalled knowledge and can advise on pump selection, configuration and operation to suit any customers’ requirements. The EV range can be supplied individually or as part of pre-engineered combinations using Edwards EH mechanical boosters.

Applications

  • Furnaces and metallurgy industries
  • Food processing and packaging
  • Lifting
  • Vacuum coating
  • Vacuum transporting
  • Conveying and handling
  • Automotive industry
  • Thermoforming
  • Vacuum drying
  • Power industry
  • Medicinal technology
  • Central vacuum systems

Features and Benefits

  • Continuous operation from atmosphere to ultimate vacuum
  • High pumping speed at low pressure
  • Gas ballast valve fitted as standard
  • Low noise and vibration
  • Air cooled
  • Good water vapor tolerance
  • Integral anti-suckback valve
  • Low maintenance and simple service
  • Backed by Edwards global service network
  • Efficient mist filter for economical operation and environmental protection
  • Dual frequency, wide band motor operates in most countries worldwide

Technical Data

Pumping speed 50 Hz 58 m3h-1 / 35 ft3min-1
Pumping speed 60 Hz 73 m3h-1 / 44 ft3min-1
Ultimate pressure without gas ballast 0.5 mbar
Water vapour capacity 0.57 kg h-1 @ 10 mbar /

1.3 lb h-1 @ 10 mbar
Electricity supply 50 Hz 190-255 / 330-440 V
Electricity supply 60 Hz 190-290 / 330-500 V
Motor Power 50 Hz 2.4 kW / 3.25hp
Motor Power 60 Hz 3 kW  / 4.0hp
Noise 50 Hz 67 dB(A)
Noise 60 Hz 68.5 dB(A)
Weight 62 kg / 136 lbs
Oil capacity 2 litre / 0.53 US gal
Oil Type UG20

Performance

1. 50Hz 2. 60Hz
 

Dimensions

h11024010 - 205 litre

205 litre

H11024010
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h11024011 - 4 x 4 litre

4 x 4 litre

H11024011
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h11024012 - 12 x 1 litre

12 x 1 litre

H11024012
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h11024013 - 4 litre

4 litre

H11024013
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h11024015 - 1 litre

1 litre

H11024015
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a35020300 - Oil level switch EV70, EV100, EV160, EV200, EV300, EV400, EV630

Oil level switch EV70, EV100, EV160, EV200, EV300, EV400, EV630

A35020300
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a35015310 - Inlet filter EV40

Inlet filter EV40

A35015310
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a35020801 - Filter kit EV70 (index D-G)

Filter kit EV70 (index D-G)

A35020801
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a35020811 - Service kit EV70 (index D-F)

Service kit EV70 (index D-F)

A35020811
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a35020812 - Service kit EV70 (index G)

Service kit EV70 (index G)

A35020812
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a35020822 - Overhaul kit EV70 (index F)

Overhaul kit EV70 (index F)

A35020822
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a35020823 - Overhaul kit EV70 (index G)

Overhaul kit EV70 (index G)

A35020823
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