CONTVAC
GVPDIF 4A
The GVPDIF 4A is a diffusion pump for high-vacuum systems, used with a suitable backing pump. Girovac can help with pump selection, working fluid and servicing.
View specificationsGirovac equipment catalogue
CONTVAC vacuum pumps
Browse Contvac equipment in the Girovac catalogue and compare the listed model details. For supply, spare parts or servicing, send the exact reference and describe the application.
Showing 13–19 of 19 results
CONTVAC
GVPDIF 6
The GVPDIF 6 is a diffusion pump for high-vacuum systems, used with a suitable backing pump. Girovac can help with pump selection, working fluid and servicing.
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CONTVAC
GVPDIF 8
The GVPDIF 8 is a diffusion pump for high-vacuum systems, used with a suitable backing pump. Girovac can help with pump selection, working fluid and servicing.
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CONTVAC
GVPDIF 10
The GVPDIF 10 is a diffusion pump for high-vacuum systems, used with a suitable backing pump. Girovac can help with pump selection, working fluid and servicing.
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CONTVAC
GVPDIF 14
The GVPDIF 14 is a diffusion pump for high-vacuum systems, used with a suitable backing pump. Girovac can help with pump selection, working fluid and servicing.
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CONTVAC
GVPDIF 22
The GVPDIF 22 is a diffusion pump for high-vacuum systems, used with a suitable backing pump. Girovac can help with pump selection, working fluid and servicing.
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CONTVAC
GVPDIF 26
The GVPDIF 26 is a diffusion pump for high-vacuum systems, used with a suitable backing pump. Girovac can help with pump selection, working fluid and servicing.
View specificationsAbout the Contvac equipment listed here
Start with the required pressure, pumping capacity and duty cycle. For equipment already in service, identifying the model and its connections is more useful than choosing a replacement by appearance.
Choosing equipment and identifying parts
Include the make and model of the connected machine, the electrical supply and any existing part numbers. If the catalogue does not show what you need, send a photograph of the equipment and nameplate.
Parts enquiries · Browse by pump type
Contvac questions and answers
How do I identify my Contvac equipment?
Send a clear nameplate photograph showing the model and serial number, plus a view of the complete item. Include any separate motor or control references where relevant.
Can you help with an unlisted Contvac part?
Send the part number, equipment model and quantity required. Contact us with the model reference for current availability and supply options.
What should I check before ordering a replacement?
Compare pressure, flow, duty, supply and connections against the existing installation. Tell us which components you plan to retain so compatibility can be checked.
Need help choosing equipment?
Send the operating requirements and process details. For a replacement, include the existing model and connection.
Compare selected equipment
Compare the stated conditions as well as the values. A missing specification is not a zero rating; confirm suitability with Girovac.