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Gardner Denver Thomas 

Rotary vane pump CRVpro 16/24/30

The Welch CRVpro pumps are high-performance two-stage rotary vane pumps. They 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.
  • 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 supply: every pump is supplied completely with Directorr™ Premium vacuum pump oil, centering rings, clamping rings and motor overload protection
SpecificationsCRVpro 16/24/30
Ultimate vacuum (partial) without gas ballast:3 x 10-4 mbar
Ultimate vacuum (total) without gas ballast:3 x 10-3 mbar
Ultimate vacuum (total) with gas ballast:6 x 10-2 mbar
Connection:Small flange NW 25
Motor rating:0.37/0.4 kW
Nominal speed 50/60Hz:1450/1750 rpm
Dimensions (L x W x H):569 x 206 x 289 mm
Rotary vane pump CRVpro 16/24/30


Rotary vane pump CRVpro 16/24/30
 TypeFlow
rate
(50/60Hz)
L / min.
Oil
capacity
ml
Weight
kg
PK
 CRVpro 16Prod.No.6.291 062280/336240037.01
 CRVpro 24Prod.No.6.291 063400/480220038.51
 CRVpro 30Prod.No.6.291 064483/580210039.51
Accessories:
Accessories for CRVpro 4/6/8/16/24/30Gardner Denver Thomas GmbH
Vacuum gauge VMpro 2Gardner Denver Thomas GmbH
Alternate products:
Rotary vane pump CRVpro 4/6/8Gardner Denver Thomas GmbH
Rotary vane pumps Complete packages Basic CRVpro 2/4/6/8Gardner Denver Thomas GmbH
Rotary vane pump Complete packages Premium CRVpro 4/6 + VMpro 2Gardner Denver Thomas GmbH

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