We offer diaphragm and membrane compressor component manufacturing as well as technology and system engineering expertise, focusing on the pressure range from 200bar to 1000bar.

• Complete system engineering
  • Compressor and skid specification, design, and build to order for fueling, storage, and transfill
  • P&ID generation, instrument list, control logic, complete controls engineering and PLC programming
  • 350 bar, 500 bar, 700 bar, 875 bar, 900 bar, and 1000bar hydrogen compressor system, gaseous (GH2) storage, and HRS pressures
    
  • T40 (-40 deg C), T30 (-30 deg C), T20 (-20 deg C) fueling applications
  • SAE J2601 fueling protocol standard
• Root cause analysis and improvement
  • Premature diaphragm failure, premature check valve failure, premature seal failure, compressor head failures, compressor hydraulic failures, leak detection and other intrumentation failures
• Equipment engineering upgrades
  • TCO based compressor improvements, advanced hydraulic monitoring systems, advanced vibration mitigation, VFD speed control, advanced pressure and flow controls, thermal packages for high or low temperature environments, advanced leak detection
• Component engineering and manufacturing
  • Diaphragms, gas check valves, compressor heads, hydraulic components, leak detection systems
• System design and integration with fueling and transfer operations
  • Process design including valving and instrumentation
  • Control logic and modes of operation
  • Risk assessment and safety system engineering
  • Standards expertise: NFPA, ASME, ANSI, NEC, HGV, CSA, CE, PED, ATEX

We specialize in diaphgram compression, considering ourselves to be among the best. We are the foremost global experts in diaphragm compression for hydrogen at pressures exceeding 200bar.

We produce the following components on demand at competitive prices with our advanced machining, modeling, and simulation capabilties. All of our components are manufactured with the highest quality within the US and EU.

• Diaphragms from various advanced alloys
• Gas check valves and sub-components (springs, spring-guides, poppets, seats, retainers, connectors, and seals)
• Special polymer and thermoplastic seals for heads and check valve connections
• Special polymer o-rings
• Compressor heads including gas cavity plates and hydraulic cavity plates
• Traditional and advanced cavity contours and profiles (elongated and circular)
• Hydraulic rod seals
• Hydraulic piston rings
• Hydraulic pistons
• Hydraulic cylinders
• Hydraulic relief valves
• Hydraulic check valves
• Hydraulic injection pumps
• Hydraulic expansion chambers
• Leak detection systems

Send us your diaphragm compressor make and model number and we can produce from our extensive catalogue. We produce aftermarket precision components as replacements for the following OEM's: Howden - Burton Corblin, Neuman & Esser - Andreas Hofer, PDC Machines, Sundyne - PPI, Fluitron, Nel, Cavendish, and Burckhardt BCS. If we don't have the part in our existing catalogue, simply send us the original broken part (or pictures and dimensions) and we can have it ready for production generally within one week.

All of our components are manufactured with the highest quality within the US and EU.