CVR-2 SERIES VAPOR RECOVERY UNIT

2-Stage Rotary Vane Compressor
40 to 500 Horsepower; 29″ HgV Vacuum to 15 PSIG Inlet Pressure
Maximum Discharge Pressure 150 PSIG

Price available upon request
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TESCORP "CVR-2" SERIES is a completely self-contained two-stage compression system for applications for stock tank vapor recovery, flare gas recovery, or medium pressure process gas application. Constructed with a rugged rotary vane compressor, TESCORP vapor recovery technology and components; the CVR-2 is a complete and fully automated system for applications that require gas cooling, proportional capacity control, and sophisticated PLC driven control logic and communications.

The unit offers the following design and optional features:
Two-stage rotary vane compressor with:
  • Liquid-cooled for continuous duty
  • Oil-lubricated compressor
  • Mechanical seal
  • Special vapor recovery heads for saturated gas applications

  • Force feed lubrication system complete with:
  • Progressive flow type divider block lubricator, manifold, filter, and oil storage reservoir
  • Oil flow indicators, flow monitor, and controls

  • Premium efficiency electric motor drive with:
  • TEFC enclosure, NEMA "B" torque, 1.15 service factor
  • Inverter duty for application with "VFD" drive

  • Suction scrubber constructed per the following:
  • Designed, constructed, stamped and National Board Certified per ASME Section VIII
  • 1/8" corrosion allowance
  • 316 SS mist eliminator
  • Condensate level controls, gauges, pump rated for flow and pressure

  • Heat exchanger assembly complete with the following:
  • Gas Inter-Cooler and After-Cooler are designed for 30F approach at 100F ambient complete with motor and manual louvers
  • Designed, constructed, stamped and National Board Certified per ASME Section VIII
  • Closed loop compressor jacket water cooling system for continuous 24/7 duty
  • Piping materials, welding procedures, design and construction are per the following:
  • ANSI B31.3 latest edition

  • Vapor Recovery Control Panel is designed per NEC Class I, Division II, Class B,C, & D with:
  • TESCORP vapor recovery logic, controls and instrumentation
  • Linear flow control logic with proportional bypass valve
  • DCS communication logic

  • CVR-2 Unit Construction:
  • All electrical components and wiring per NEC Class I, Division II, Class B,C, & D
  • Skid assembly shall conform to ASTM A-36 requirements
  • All rotating equipment is fully protected with non-sparking guards
  • All units receive a complete mechanical/control run test with documentation

  • Options:
  • Sour or corrosive gas protections
  • Motor starters and/or VFD drives