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When Dependable Performance is Critical

Single-stage wet gas compression system

Single-stage Vapor Recovery System
20 to 50 Horsepower Systems
Capabilities from 100 to 400 MSCFD
Pressure capabilities up to 95 PSIA

Single-stage Wet Gas Recovery System

CVR-M 1 (Modular)

TESCORP’s “CVR-MODULAR 1” VRU Series is a system for applications that meet EPA CFR 40, Subpart 0000 regulations and your stock tank vapor recovery gas emission requirements. Designed and constructed for “wet” gas applications utilizing a rugged single-stage rotary vane compressor, TESCORP’s “CVR-MODULARS” are compact, self-contained, fully-automated VRU systems, complete with gas cooling, “load/no-load” capacity controls, with sophisticated PLC control logic with customer “DCS” communication.

The unit offers the following design and optional features:

  • Liquid cooled, oil-lubricated, single-stage rotary vane compressor utilizing mechanical seals and heads designed for saturated gas applications.
  • Complete force feed lubrication system including a 15 gal. oil storage reservoir, progressive flow type divider block, manifold & filter. Controls include flow indicators & monitors.
  • NEC Class I, Div. II, Premium efficiency TEFC 460 VAC/3 Ph. /60Hz electric drive motor. VFD ready.
  • ASME Code, Section VIII Suction scrubber. 316 SS mist eliminator, condensate level controls with pump for rated flows & pressures.
  • Gas after-cooler with 30 degree approach to ambient and a closed-loop compressor jacket water cooling heat exchanger assembly.
  • Unit control panel per NEC Class I, Division II, Class B,C, & D w/ TESCORP’s vapor recovery logic, controls and DCS comm.
  • Port CVR-M’s skid and enclosure are designed for harsh oil field conditions.
  • Wiring per NEC Class I, Div. II, Class B, C, & D on all electrical components for safe operation. Compressor options include Double-Bellows mechanical seals.
  • Compressor options include Double-Bellows mechanical seals
  • Motor Starters and / or VFD drives are available for all accessary motors.
  • The CVR-Modular 1 Series Vapor Recovery Unit utilizes a single-stage rotary vane compressor with minimal once through oil lubrication. This eliminates the damages associated with liquid contamination of the lubrication and maintains temperatures in excess of the gas “dew-point”.

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