Rotary vane pumps

VWRI181-7000EA 0 EUR
VWRI181-7000 VWRI181-7001
Rotary vane pumps
These VWR Collection two-stage RVP - Z series rotary vane vacuum pumps are characterised by their robust construction, high water vapour tolerance and reliability. They are designed to withstand large amounts of water vapour in the vacuum pump’s inlet vapour stream.

  • High pumping speed and water vapour tolerance for chemical applications
  • Gas ballast valve for pumping of condensable vapours
  • Compact, robust and functional construction
  • Low noise emission and energy consumption
  • No oil contamination of the chamber by migration or suck-back
  • Long service intervals

Application: For pumping biological and toxic gases and vapours, in chemical laboratories and in industry, for freeze dryers, in process industry and as single or back-up pump for turbomolecular and diffusion pumps.

RVP - Z vane pumps have a high pumping speed with a compact housing, giving a small footprint and low weight compared to models of similar performance. Their smooth casing construction makes for easy cleaning and ideally suited for use in laboratories for applications within rough and fine vacuum ranges from 1 to 10-3 mbar.

An anti-suck-back valve is included which closes when the pump is turned off and protects your application against venting and oil suck-back.

Delivery information: Pump including motor protection switch and main power switch, delivered with EU-, UK-, CH-plug leads, instruction manual, 1 litre bottle of oil, funnel for oil filling, DN16KF centring and clamping ring for inlet and exhaust.
RVP 6 Z package also includes exhaust oil mist separator (181-7003), 2-way DN16KF ball valve, DN16KF centring and clamping ring, hose nozzle adapter for 8 or 10 mm ID vacuum hose.
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