a35267934 - ES630 - ASIA 200V (50/60Hz) & 380V (60Hz) IE3

ES630 - ASIA 200V (50/60Hz) & 380V (60Hz) IE3

A35267934

Overview

The Edwards ES range of pumps represents the advanced single stage oil sealed rotary vane pumps. The pump mechanism has been refined to produce a better quality of vacuum. It extends the pressure range over which the pump operates giving an unrivalled ultimate vacuum level. The vacuum performance is stable without the pressure fluctuations that are often seen in single
stage pumps. Extended service intervals and easy in-house maintenance make the ES range a flexible vacuum solution for a wide range of industrial applications. The ES range of pumps is designed to be used in a wide range of industrial applications. They can be used individually or
with mechanical booster pumps to increase both performance and ultimate vacuum.

Applications

  • Heat Treatment
  • Drying
  • Coating
  • General Industrial

Features and Benefits

Enhanced performance – class leading ultimate vacuum level and extended operating pressure range.
Stability – stable vacuum performance, with no pressure fluctuations.
Convenience – combined ISO/BSP connection, easily serviceable on site.
Flexibility – use individually or with mechanical booster pumps, for a wide range of applications.
Simple and easy – fully assembled package with EH boosters, suits a variety of performance requirement.

Technical Data

Maximum Displacement
50 Hz 635 m3h-1 /374 cfm
60 Hz 769 m3h-1  /453 cfm
Pumping Speed
50 Hz 575 m3h-1 /338 cfm
60 Hz 674 m3h-1 /397 cfm
Ultimate vacuum (total pressure) no gas ballast 1.0 mbar /0.08 Torr
Ultimate vacuum (total pressure) with gas ballast 1.0 mbar /0.8 Torr
Inlet Connection ISO100/3"BSP
Outlet Connection ISO100/3"BSP
Max permitted outlet pressure 0.5 bar gauge
Max water vapour pumping rate
50Hz 5.6 kgh-1 /12.3 lbh-1
60Hz 8.1 kgh-1 /17.8 lbh-1
Weight 516 kg /1138 lb
Motor Protection rating IP55
Motor Power
50Hz 12.5 kW /16.7 hp
60Hz 15 kW /20.1 hp
Noise level
50Hz 75 dB(A)
60Hz 77 dB(A)
Oil refill capacity 15 Litre
Recommended oil Ultragrade 20

Performance


1. Without Gas Ballast
2. With Gas Ballast

Dimensions

A B C D E F G H
1234 (48.58) 1149 (45.24) 9
(0.35)
8
(0.31)
1649
(64.92)
589 (23.19) 681 (26.81) 329 (12.95)
I J K L M N O P
432 (17.01) 507 (19.96) 377 (14.84) 145 (5.71) 225 (8.86) 334 (13.15) 512 (20.16) 524 (20.63)
 
  mm (inches)

ES Oil Sealed Pump Instruction Manual

ES Oil Sealed Pump Instruction Manual

ES Oil Sealed Pump Brochure

ES Oil Sealed Pump Brochure