rotary vane pump CRVpro 24
rotary vane pump CRVpro24
rotary vane pump CRVpro
rotary vane pump CRVpro 24
rotary vane pump CRVpro24
rotary vane pump CRVpro
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Two-Stage Rotary Vane Pumps
CRV PRO 24

Item# 3242-00

  • Max. Pumping Speed 26.2 m3/h (436 l/min)
  • Consumes up to 36% less oil than comparable pumps
  • Runs 10°C cooler than comparable pumps. Slows corrosion.
  • Has a 40% larger oil capacity than comparable pumps. Dilutes aggressive chemicals.
  • Has a chemical resistant coating in the oil case and pump module. Protects non-moving parts.
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Description

The CRVpro family includes all the features you'd expect in a direct drive rotary vane pump: gas ballast, forced oil lubrication, anti-suckback mechanism and thermal overload protection. 

CRVpro24 vacuum pumps can be used for applications such as

  • freeze drying,
  • vacuum ovens,
  • schlenk lines,
  • backing turbo molecular pumps,
  • degassing,
  • vessel/chamber evacuation.

Direct drive pumps are not recommended for filtration, aspiration, drying electrophoresis gels, or other applications requiring sustained operation above 30 torr.

Specifications

PARAMETER
UNIT
CRVpro8
CRVpro16
CRVpro24
CRVpro30
CRVPro48
Free Air Displacement
– @ 50 Hz
m3/h (l/min)
8 (133)
18.3 (305)
26.2 (436)
33.1 (551)
55.7 (92842)
– @ 60 Hz
CFM (l/min)
5.6 (158)
12.8 (363)
18.3 (519)
22.1 (627)
39.4 (1113)
Pumping speed
– @ 50 Hz
m3/h (l/min)
7.3 (122)
16.8 (280)
24 (400)
29 (483)
48 (800)
– @ 60 Hz
CFM (l/min)
5.1 (143)
11.9 (336)
17 (480)
20.5 (580)
33.4 (945)
Ultimate Pressure
– Without gas ballast partial
mbar (Torr)
5x10-4 (4x10-4)
3x10-4 (2x10-4)
3x10-4 (2x10-4)
3x10-4 (2x10-4)
3x10-4 (2x10-4)
– Without gas ballast total
mbar (Torr)
2x10-3 (1.5x10-3)
3x10-3 (2x10-3)
3x10-3 (2x10-3)
3x10-3 (2x10-3)
3x10-3 (2x10-3)
– With gas ballast total
mbar (Torr)
7x10-2 (5x10-2)
6x10-3 (5x10-3)
6x10-3 (5x10-3)
6x10-3 (5x10-3)
6x10-3 (5x10-3)
Connection flanges
DN
16 KF
25 KF
25 KF
25 KF
40 KF
Ambient temperature
oC
10 - 40
10 - 40
10 - 40
10 - 40
10 - 40
Noise Level (50 Hz)
dB (A)
≤50
≤55
≤55
≤55
≤58
Oil Capacity
ml
1000
2400
2200
2100
4950
Motor speed
rpm 50/60 Hz
1450/1740
1450/1750
1450/1750
1450/1750
1460/1760
Motor power
kW 50/60 Hz
0.37/0.4
0.7/0.85
0.7/0.85
0.7/0.85
2.2
Weight
kg
22.5
37
38.5
39.5
99
Dimensions
L x W x H
mm
463/157/230*
569/206/289
569/206/289
569/206/289
*Withoud handle

Pump Packages & Related Products

Accessories & Spare Parts

Spare Parts for CRVpro Pumps

Downloads

operation-manual-crv-pro-16-24-30

Operation Manual

crv-pro-brochure

CRVpro Brochure