Diaphragm Compressors for Hydrogen and Compressed Natural Gas (CNG) for use in commercial and residential Fuel Cell Vehicles and Bus Fueling Applications as well as cylinder storage, off-loading from tube trailers, power generation and telecommunications

Introduction

Application

Benefits

Features

Brochures

Features of PDC Compressors

Triple diaphragm construction and unique hydraulic oil system of our compressor design offers these important features:

  • Triple Diaphragm Construction - Isolates process gas from hydraulic oil. This ensures no contamination to the compressed gases, so product purity is maintained.
  • Compatible Materials of Construction - All process-wetted components are constructed from corrosion-resistant material to prevent any contamination to the process gas.
  • Filters and Oil Removal Systems Are Not Necessary - Hydraulic oil cannot migrate into the process gas.
  • Extended Diaphragm Life - Advanced cavity contour design and unique proprietary manufacturing process reduces diaphragm stresses and prolongs fatigue life. Increasing diaphragm life extends maintenance intervals.
  • Automatic Positive Priming - Minimizes knocks, Cavitation, and vibrations, resulting in smooth start-up and operation.

  • Soft, High-Strength Plastics for Check Valves - Reduce leakage, improve efficiency, extend equipment life, and reduce noise levels.
  • High Compression Ratio per Stage - When compared to reciprocating compressors -helps reduce capital costs
  • Unique Oil Distribution System - Assures pressure equalization

Horizontally-Opposed Designs for High-Efficiency Operation
  • Duplex and multi-stage designs are available to accommodate a wide range of pressures and flows.
  • Duplex units are capable of compressing different gases simultaneously.
  • Simplex units are field-convertible to increase flow.
  • Duplex units provide twice the flow with 1/3 Hp consumption.
  • Horizontally-opposed and balanced designs reduce vibration and require minimal foundation.

Electrical & Systems Integration

PDC's compressors can meet European (CE, ATEX & PED) as well as Japan's KHK  and Canadian CSA regulations.

Representative: "AMARICAR ENGINEERING & SYSTEMS" 
No.61,Montieth lane,
Egmore, chennai-600008,India
Phone : + 91- 44- 28554689/28554230
Fax : + 91-44-52043674
E-mail : amaricar@eth.net

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