EDWARDS vacuum pumps

About the Edwards equipment listed here

Edwards equipment spans laboratory, analytical and industrial vacuum duties. A rotary vane replacement and a turbomolecular installation need different checks: compare operating pressure and gas load, then confirm the connections and supporting equipment.

Choosing equipment and identifying parts

For an nEXT enquiry, include the controller, inlet flange and backing pump. For rotary vane equipment, send the complete model reference, electrical supply and current oil grade.

Turbomolecular pump guide · Two-stage rotary pumps · Reconditioned equipment

Edwards questions and answers

Can I replace an older Edwards rotary vane pump?

Send the existing model and nameplate details, including the electrical supply and inlet connection. We can discuss listed replacements or reconditioned options, subject to availability. Matching nominal capacity alone is not enough to establish suitability.

What should I check before ordering an nEXT pump?

Confirm the exact variant, flange, compatible controller and cables, cooling and backing requirements. Include the process gas and intended operating conditions so the complete arrangement can be checked.

Can you help with Edwards oils and service parts?

Send the pump model and the current oil, filter or kit reference. Compatibility is model-specific; similar-looking parts or oils with similar descriptions are not automatically interchangeable.