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Diaphragm Compressor Selection Guide

Please use the form below to help you select the equipment, design features, and options for which you would like a quotation. If you’d like information but aren’t interested in a price quote at this time, please send an email.

Maximum inlet pressure
Maximum inlet temperature degrees
Maximum discharge pressure
Maximum outlet temperature degrees
Outlet flow rate
Suction source
Pipe line Generator
Tube trailer Gas cylinder
Other (specify):
Application
Process Media
Gas type %Composition of gas mixture Molecular Weight Cp/Cv Ratio Critical Pressure Critical Temperature
Is maintaining gas purity during compression important? Yes No
Power requirements VAC, phase Hz,
Electrical classification
Non-Hazardous
Hazardous (if this box is checked fill in details below)
  USA:- Hazardous area classification as interpreted
by NEC, Article 500
Class Division Group
  European:- Hazardous area classification as interpreted by ATEX
Group Category Gas
Hazardous, but do not know electrical classification
Special cleaning requirements
Request quotation for
Basic Compressor:
A basic compressor consists of the compressor, base-plate, static conductive oil resistant V-belt drive system, non-sparking OSHA belt-guard, TEFC or IEC electric motor, diaphragm failure leak detection system, relief valve, inlet filter, accumulator, heat exchanger, relief valve and after-cooler.
Turnkey system:
A diaphragm compressor complete with instrumentation and controls includes the basic compressor, noted above, as well as a control panel, motor starter, start-stop button, safety interlocks, pressure gauges, auto-unloading. Compressor will be piped, wired and configured for complete turnkey operation
Turnkey system options

If you selected turnkey system above, please indicate which of the turnkey system options you require:

Instrumentation to junction box for remote control
Closed loop cooling system
Winterization package (For temperatures below 40°F/4°C)
Communication with customer DCS
Pulsation Dampners
Suction Discharge
Temperature indicators
Inlet Outlet
Other (please specify)
Contact Information
Your Name *
Company *
Street Address
City
State
Zip
Telephone Number
Fax Number
E-mail Address *
Comments
How did you hear about us?
Web search engine
Web banner advertisement
  Which website?
Magazine advertisement
  Which magazine?
Referral
  Who? (So we can thank them.)
Direct contact from PDC
Other
  Please specify
* You must provide this information in order for us to respond to your request.