a80151000 - SHR21850 Stainless Steel

SHR21850 Stainless Steel

A80151000

Overview

Within Edwards’ full range of liquid ring vacuum pumps, the SHR series offers a two-stage construction for peak performance at low suction pressures. Liquid ring pumps are ideal for pumping either dry or wet gases, with a high tolerance to liquid carry over.
 
Pumps can be supplied as bareshaft or as part of a package complete with drive motor, discharge separator, heat exchanger and other accessories for recirculation of the seal liquid.
 
This model is the SHR21850 Stainless Steel material variant.

Applications

  • The SHR21850 is ideally suited to condenser air extraction in the power industry and can also be utilised in many other vacuum applications.

Features and Benefits

  • Two stage design - peak efficiency at high vacuum
  • Operates across entire vacuum range
  • Mechanical shaft seals
  • Choice of construction materials
  • Rugged, robust construction
  • Externally mounted bearings

Technical Data

50 Hz 60 Hz
Nominal capacity 3280 m3/h 3800 m3/h
Suction pressure 30 mbara 30 mbara
Nominal speed 735 rpm 880 rpm
Nominal motor power 110 kW 132 kW
Weight 1680 kg


Materials of construction

CasingCF8M
BodyCF8M
ImpellerCF8M
Shaft316S11
SealsMechanical

Performance

Dimensions