Your basket is empty
BROWSE OUR PRODUCT CATALOGUE

Rotary vane pump CRVpro 4/6/8

The Welch CRVpro pumps are high-performance two-stage rotary vane pumps. These robust vacuum pumps impress with their long service life, high reliability and low maintenance requirements. The CRVpro series are the perfect partners for freeze dryers, vacuum concentrators, Schlenklines, glove boxes and vacuum ovens, as well as industrial applications.
Advantages:

  • Cool running operation for less oil consumption
  • Coated oil case to slow metal corrosion
  • Large oil case to reduce the risk of chemical attacks
  • Anti-suck back valve
  • Dual voltage

Scope of delivery: every pump is supplied complete with Directorr™ Premium vacuum pump oil, centering rings, clamping rings and motor overload protection.

Rotary vane pump CRVpro 4/6/8
Specifications
Ultimate pressure without gas ballast partial:5 x 10-4 mbar
Ultimate pressure without gas ballast total:2 x 10-3 mbar
Ultimate pressure with gas ballast total:7 x 10-2 mbar
Connection:DN 16 KF
Motor rating 50/60Hz:0.37/0.4 kW
Nominal speed 50/60Hz:1450/1740 rpm
Dimensions (L x W x H):463 x 157 x 230 mm

Rotary vane pump CRVpro 4/6/8



Gardner Denver Thomas CRVpro6, 2-stage rotary vane pump 3062-00
PART NO.4AJ-6290994
Gardner Denver Thomas
3062-00
CRVPRO6

Pumps rotary vane

Rotary vane pumps

0
1
1
1
List Price: €2,355.00
Out of Stock
Gardner Denver Thomas CRVpro4, 2-stage rotary vane pump 3042-00
PART NO.4AJ-6290993
Gardner Denver Thomas
3042-00
CRVPRO4

Pumps rotary vane

Rotary vane pumps

0
6
0
1
List Price: €1,995.00
Out of Stock
Gardner Denver Thomas CRVpro8, 2-stage rotary vane pump 3082-00
PART NO.4AJ-6290995
Gardner Denver Thomas
3082-00
CRVPRO8

Pumps rotary vane

Rotary vane pumps

0
6
2
1
List Price: €2,845.00
Out of Stock

Copyright 2013 Lab Unlimited Sitemap | Terms & Conditions | ! Product images are for illustrative purposes only !