A new item has been added to your Shopping Cart.

Product Name

Color: Red/Small

Quantity: 2

Product Gallery Welch CRVPro65 Super High Flow Vacuum Pump - Chemtech Scientific

Accepted at Checkout

Last 5 Products Reviewed

Welch CRVPro65 Super High Flow Vacuum Pump

Price Each

Quantity

Price:

$ 10,491.20

 $ 12,640.00
Quantity:
Add to Cart

CRVPro65 operates at 230-240V/380-420V (+/- 5%), at 50 Hz or 240-265V/415-460V (+/-5%) at 60Hz. Always use a certified electrician for proper installation of three phase motors. Conduit wiring required, no switch included. Includes two NW40 Hinge clamps, two NW40 centering rings, and 5 L of Welch premium oil. 

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

 

 3657T-01

 

 

CRVpro65

Free Air Displacement @ 60 Hz, cfm (L/min)

 

 

52.5 (1487)

Free Air Displacement @ 50 Hz, m³/hr (L/min)

 

 

74.3 (1238)

Ultimate Pressure, torr (mbar)

 

 

0.002 (0.003)

Noise Level, dBA

 

 

58

Motor Speed, RPM, @60Hz, @50Hz

 

 

1720 (1430)

Motor Power, HP (kW)

 

 

3 (2.2)

Oil Capacity, mL

 

 

4300

Connection Flanges

 

 

NW40

Inlet Hose Connection*

 

 

NW 40 Flange

Weight, lbs (kg)

 

 

100 (220)

Dimensions, LxWxH, in (cm)

 

 

31.4x10.3x14.5

(79.6x26.2x36.9)

CRVPro65 operates at 230-240V/380-420V (+/- 5%), at 50 Hz or 240-265V/415-460V (+/-5%) at 60Hz. Always use a certified electrician for proper installation of three phase motors. Conduit wiring required, no switch included. Includes two NW40 Hinge clamps, two NW40 centering rings, and 5 L of Welch premium oil. 

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

 

 3657T-01

 

 

CRVpro65

Free Air Displacement @ 60 Hz, cfm (L/min)

 

 

52.5 (1487)

Free Air Displacement @ 50 Hz, m³/hr (L/min)

 

 

74.3 (1238)

Ultimate Pressure, torr (mbar)

 

 

0.002 (0.003)

Noise Level, dBA

 

 

58

Motor Speed, RPM, @60Hz, @50Hz

 

 

1720 (1430)

Motor Power, HP (kW)

 

 

3 (2.2)

Oil Capacity, mL

 

 

4300

Connection Flanges

 

 

NW40

Inlet Hose Connection*

 

 

NW 40 Flange

Weight, lbs (kg)

 

 

100 (220)

Dimensions, LxWxH, in (cm)

 

 

31.4x10.3x14.5

(79.6x26.2x36.9)

Join our Mailing List