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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.
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Maximum inlet pressure

Maximum inlet temperature
degrees

Maximum discharge pressure

Maximum outlet temperature
degrees

Outlet flow rate

Suction source
Pipe lineTube trailerGeneratorGas cylinderOther (specify):

Application

Process Media

Gas type
%Composition of gas mixture
Molecular Weight
Cp/Cv Ratio
Critical Pressure
Pressure Critical Temperature

Is maintaining gas purity during compression important?
YesNo

Location of installation:
Power requirements
VAC, phase, Hz

Electrical classification
Non-HazardousHazardous, but do not know electrical classificationHazardous (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 ATEXGroup Category Gas

Special cleaning requirements

Request quotation for

A bare compressor consists of the compressor and flywheel, base plate, hydraulic system piping including oil filter, base oil pressure gauge, low base oil pressure gauge and leak detection system.

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.

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 controlClosed loop cooling systemWinterization package (For temperatures below 40°F/4°C)Communication with customer DCS Pulsation DampnersSuctionDischargeTemperature indicatorsInletOutletOther (please specify)

Contact Information

Your Name
*

Company
*

Telephone Number

E-mail Address
*

How did you hear about us?
Web search engineWeb banner advertisement Which website?Magazine advertisement Which magazine? Referral Who? (So we can thank them.)Direct contact from PDCOtherPlease specify

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