Diaphragm vacuum pump PC 620 select
dry230VACthree-stage

diaphragm vacuum pump
diaphragm vacuum pump
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Characteristics

Technology
diaphragm
Lubrication
dry
Supply voltage
230VAC
Number of stages
three-stage
Applications
for laboratories, chemical process
Other characteristics
compact, chemical-resistant
Ultimate vacuum

1.5 mbar, 3 mbar
(0.02 psi, 0.04 psi)

Flow rate

3.4 m³/h, 3.8 m³/h
(120.07 ft³/h, 134.2 ft³/h)

Power

0.25 kW
(0.34 hp)

Operating temperature

Min.: -10 °C
(14 °F)

Max.: 60 °C
(140 °F)

Length

435 mm
(17 in)

Width

243 mm
(9.57 in)

Height

457 mm
(17.99 in)

Noise level

45 dB

Weight

20.6 kg
(45.42 lb)

Description

This chemistry vacuum pumping unit is an economical, compact solution for simultaneous operation of two electronically controlled vacuum applications with a single pump. Based on our popular MD 4C NT three-stage chemistry diaphragm pump, the PC 620 select is frequently used for vacuum applications involving even high boiling point solvents. This pump has sufficient capacity to run two demanding applications simultaneously. Both vacuum ports have independent solenoid valves for electronic vacuum control, and check valves to protect against cross contamination and interference. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, it constantly monitors the pressure and switches to 2 point control mode to hold the pressure stable when a boiling point is detected. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection.

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Exhibitions

Meet this supplier at the following exhibition(s):

FORUM LABO LYON 2024
FORUM LABO LYON 2024

27-28 Mar 2024 Lyon (France)

  • More information
    analytica 2024
    analytica 2024

    9-12 Apr 2024 München (Germany)

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.