
ENVISION'S LINE OF ECO-AWARE PRODUCTS ARE DESIGNED
TO HELP YOU MEET YOUR EMISSION REDUCTION GOALS



VRU (VAPOR RECOVERY UNITS)

VRU & COMPRESSOR PACKAGES
VRU SCREW COMPRESSORS
VRU ROTARY VANE COMPRESSORS
VRU RECIPROCATING COMPRESSORS



WORKING WITH THE INDUSTRIES' TOP BRANDS




VRU COMPRESSORS

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0 psig Suction and 150 psig Discharge (10 to 250 MCFD)
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15 to 60 HP – Sweet Gas Service
Rotorcomp VRU Screw Compressors
LeRoi VRU Screw Compressors
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0psig Suction and 300 psig Discharge (15 to 1.5 MMCFD)
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40 to 200 HP – Sweet Gas and Sour Gas Models available
Tamrotor VRU Screw Compressors
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0 psig Suction and 200 psig Discharge (15 to 500 MMCFD)
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40 to 100 HP – Sweet Gas Service
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Inlet/suction pressures 0 psig to 15 psig
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Discharge Pressures from 70 psig to 250 psig
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Flow Rates up to 15 e3m3/day from 0 psig inlet pressures
Ro-Flo VRU Rotary Vane Compressors

Blackmer VRU Reciprocating Compressors
Single and Two Stage
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0 psig Suction and 200 psig Discharge (15 to 500 MMCFD)
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40 to 100 HP – Sweet Gas Service
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Electric or Hydraulic Drive
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Suction Scrubbers (with or without Fluid Pumps)
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Automated / Variable Speed Compressor Control
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HMI/PLC Interface
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Pressure, Temperature and Liquid Level Shutdowns
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Auto Restart Options
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Low Suction Pressure auto recycle controls
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Activated Alumina Gas Drying Systems
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for casing gas applications
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Ro-Flo Models, 2CC, 4CC, 5CC, 7D, 8D, 10G
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LP model to 50 psig, HP model to 130 psig
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Jacket Water Cooled
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5 to 100 HP Frames
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Once Thru Oil Lubrication
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Suction Pressures: 0 psig to 50 psig
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Discharge Pressures: 50 psig to 80 psig Single Stage Models
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Volume 5 MCFD to 500 MCFD

Oil storage tanks can be prone to emission leaking into the atmosphere. As well, conventional and heavy oil producing wells routinely vent methane off their casings in order to produce oil effectively. This can be costly for your operation. To ensure the efficient operation of your storage tanks and wells, and for you to meet your emission mitigation targets, EnVision Manufacturing can provide VRU compressors for optimal vapour recovery.
