
Single-stage duplex compressor PDC-13-500-500 delivering HCL at 550SCFM (930 Nm3/hr). In compliance with Korean Gas Safety (KGS) requirements.

PDC-13-1250 Reciprocating Diaphragm Compressor. Suction Pressure: 24.5 BARG, Discharge Pressure: 80 BARG, Required Flow Rate: 45 Kg/Hr Hydrogen Gas, HP: 55KW (~75HP). This compressor included an ESD (emergency shut-down) control philosophy for each monitoring point throughout the system; thermowells for the process RTDs, block and bleed integral manifold valves for all pressure transmitters; 4 separate junction boxes in addition to the Local Control Panel. All process piping was butt-welded and 100% radiographed, and all cooling piping was socket welded.

PDC-4-12,000 high pressure 800 barg compressor for nitrogen service for testing vehicle Supplemental Restraint Systems or “air bags”.

Diaphragm compressor for hydrogen service complete with instrumentation and controls installed inside a container located in Russia.

Reciprocating diaphragm compressors for pumping sour gas. Compressors include crank-case heater and heat tracing hydraulic piping for cold weather applications. A closed loop water cooling system is also included.

Three stage compressor for the development and validation of Questairs’ hydrogen purification equipment. Scope includes a closed loop water cooling system.

Two duplex hydrogen re-cycling compressors. One run and other standby installed in Malaysia. Instruments include temperature and pressure transmitters, suction and discharge pulsation dampners.

Two duplex compressors mounted on single frame with shared controls. These compressors comply with European CE ATEX and PED requirements.








