Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Oil diffusion pump systems, DP

Supplier: Welch by Gardner Denver
It is a complete, ready to pumping systems with a pillar desig used for the production of high vacuum using oil diffusion principles.

  • Optimum composition of components
  • High pumping speed and ultimate pressure (with silicone oil XT 704) 1×10^-6 mbar
  • Oil vapour back flow at 10^-4 mbar 2×10^-4 mg × cm^-2 × min^-1
  • Low cooling water consumption, cooling water connection with hose nozzles 2x DN 10
  • Type DP/DM water cooling, with manual valve operation
  • Type DP/DP water cooling, with pneumatic valve operation

Contains oil diffusion pump, rotary vane backing pump, backing pressure gauge PIA 1,2, high vacuum valve, backing/roughing valve, baseplate, pillar frame and all connections.

Delivery information: It is supplied with high vacuum gauge MRV 100 with PEN 101 measuring sensor additionally.

Log in to see your contract pricing and availability.
  Remember me on this device


Expand All / Collapse All
Description Pk VWR Catalog Number Quantity
Oil diffusion pump system DP 25L/4DM, pumping speed of the N2 15 l/min 1 ILMV100221
Oil diffusion pump system DP 63/4DM, pumping speed of the N2 110 l/min 1 ILMV100326
Oil diffusion pump system DP 100/8DM, pumping speed of the N2 210 l/min 1 ILMV100327
Oil diffusion pump system DP 63/4DP, pumping speed of the N2 110 l/min 1 ILMV100328
Oil diffusion pump system DP 100/8DP, pumping speed of the N2 210 l/min 1 ILMV100329
Generate Barcodes Barcode Label Format: 
Generate PDF Catalog Page


Need help?

  • Whatever you have to say, positive or negative, is important to us.
  • Providing feedback takes only seconds.
  • Your feedback will be made available to the public on the web. will publish your name as user.
You can use this name, or edit and save a nickname.
We recommend authors use their first and last initial.

Please confirm the industry you work in

Example: Pharmaceutical

Please confirm your role

Example: Clinical Trial Assistant

Please confirm your location

Example: New York, NY


Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Sort all by:

Enter Details

Select the article for which you are looking for Certificate

Indicate the Lot Number. This field is mandatory. Enter 'x' if unknown for VWR Chemicals

Enter Certificate Details

Select Product:

Enter the Lot number:

Choose from recent batch/lot numbers:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty