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Single-stage Reciprocating Compressor
3 to 50 Horsepower; 0 to 150 PSIG Inlet Pressure
Maximum Discharge Pressure 1-stage 300 PSIG

The TESCORP "BVR-1" Series is a completely self-contained compression system for applications for stock tank vapor recovery,flare gas recovery, or small flow, medium pressure process gas applications. Constructed as a compact and fully-contained system,it is constructed with a Blackmer air-cooled, single-stage, pressure lubricated,reciprocating gas compressor and TESCORP vapor recovery unit technology and components. The BVR-1 Vapor Recovery Unit is designed for applications in field gas or refinery process applications where very saturated and/or corrosive gases must be processed.

The unit offers the following design and optional features:
Single-stage reciprocating compressor with:
  • Single or multi-stage, lubricated cylinders
  • Pressure lubricated power-frame compressor
  • Single or multiple distance piece(s) and seal assembly(s)

  • Premium efficiency electric motor drive with:
  • TEFC enclosure, NEMA "B" torque, 1.15 service factor

  • Suction and inter-stage scrubbers are constructed per the following:
  • Designed, constructed, stamped and National Board Certified per ASME Section VIII
  • 1/8" corrosion allowance
  • Condensate level controls, gauges, pump rated for flow and pressure

  • 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 indicators
  • Linear flow control logic with proportional bypass valve
  • DCS communication logic

  • BVR-1 Unit Construction:
  • All electrical components and wiring per NEC Class I, Division II, Class B,C, & D
  • All rotating equipment is fully protected with non-sparking guards
  • All units receive a complete mechanical/control run test with documentation

  • Options:
  • Motor starters and/or VFD drives
  • 2 or 3 piece distance piece and seal assemblies available
  • Sour gas trim for compressor availableup to 8% H2S
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