Gas, high pressure non-lubricated and oil-free reciprocating compressors
PDC Machines designs basic to fully instrumented oil free reciprocating compression systems in accordance with customer specifications. Compressors range in size from 3 hp(2 kW) to 250 hp(186 kW). Discharge pressures range from 50 psi to as high as 60,000 psi (4,100 bar).
Two-stage compressor for HCL service. This compressor is rated for Zone IIC Exd and in compliance with Korean Gas Law. Process Piping & Vessels nitric acid passivated, 100% Welded and Radiographed, and cleaned to < 6mg. Produces flow of 1100NM^3/hr. Instrumentation includes transmitters, suction and discharge pulsation dampeners, and isolation valves. Controlled by redundant Siemens PLCs.
A single stage diaphragm compressor for compressing hydrocarbon gas mixture. Boosting pressures up to 500 psi (34 barg), flow rate 1,600 Nm3/hr and power is 60 hp (45 kW). This compressor was installed in Qatar and meets European codes and standards.
Single stage diaphragm compressor installed in Thailand in a chemical plant for recycling specialty gases.
Re-circulate gas for polysilicon production.