CRVpro2 - Rotary Vane Vacuum Pump; 220-240V/50Hz; 230V/60Hz

Welch by Gardner Denver - Laboratory Pumps

£1,580.80 excl. VAT
£1,896.96
incl. VAT

SKU - 1227646

3022-00

SKU -

1227646

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The robust vacuum pump CRVpro 2 belongs to the new high-performance two-stage rotary vane pumps generation of Welch. The pump impresses with its long service life, absolute reliability and its low maintenance requirements.

This has been enabled thanks to 3 major innovations:

Its low running temperature, which slows down potential corrosion processes and reduces the oil consumption.
Its large oil reservoir ensures a low chemical concentration, which contributes to the prolongation of the oil exchange intervals.
Its special inside coating increases the chemical resistance of the pump.

Scope of delivery: Pump with motor, 3 line cords (EU/UK/US), 2 liters of oil, centering ring with dirt trap, centering ring, 2 clamping rings.

Benefits:

Reduced risk of chemical attacks and oil breakdown by diluting chemical vapors with a larger oil chamber
Slowing down corrosion by cool running operation
Provides a measure of protection from sublimed chemical vapors with coating on pump module and oil case
Less oil consumption by cool running operation
Extended usability of oil due to high dilution effect by a larger oil chamber

Technical Data

Number: 3022-00
Max. pumping speed at 50 Hz in m³/h (l/min): 2.3 (38)
Max pumping speed at 60 Hz in m³/h (l/min): 2.7 (47)
Max. pumping speed at 60 Hz in cfm (l/min): 1.6 (47)
Ultimate pressure in mbar (Torr) without gas ballast total: 3×10-3
Ultimate pressure in mbar (Torr) with gas ballast total: 9×10-2
Wired for: 115/240V, 50/60Hz
Intake connection: DN 16 KF
Exhaust connection: DN 16 KF
Sound level (dB): ≤50
Dimensions (L/W/H) in mm: 384/138/211
Oil capacity in ml: 450
Operating temperature in °C: 10 - 40
Weight kg (lbs)@ 15 (33.07)

Choosing the right Vacuum Pump for your laboratory is a crucial decision.

Vacuum pumps are found in many laboratories having a wide range of uses such as filtration, freeze-drying, evaporation and concentration amongst other uses. They come in a variety of sizes and functionality which can prove daunting to decide which is right for you particular use or is it uses?

To assist with this Camlab have created the following resources:

General Information on Choosing a Vacuum Pump for your Laboratory
Brand Specific laboratory pump selection guides: