IMPCO HPR-3600 CNG High Pressure Reducing Valve Vaporizer 3600PSI Single Stage Reducer Coolant Heating Type Natural Gas Engine Fuel System Core Component
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| Product Type | Single-Stage High Pressure Regulator/Vaporizer |
| Fuel Type | Compressed Natural Gas (CNG / Compressed Natural Gas) |
| Maximum Import Pressure | 3600 PSI (248.2 Bar / 25 MPa) |
| Adjustable Exit Pressure | 150 ± 20 PSI (10.3 ± 1.4 Bar) |
| Heating Method | Engine Coolant Heated (Engine Coolant Heated), Freeze-proof Design |
| Coolant Interface | 3/8" or 5/8" hose barb (3/8" or 5/8" Hose Barb) |
| Intake Interface | 3/8" Male NPT (3/8" Male NPT) |
| Exhaust Interface | 1/4" Female NPT (1/4" Female NPT), Dual Outlet Port |
| Flow Capacity | 15 m³/h (Standard Condition) |
| Compatible Power Range | Maximum 150 kW (200 hp) industrial engine applications |
| Safety Device | External Pressure Relief Valve |
| Installation Bracket | To Be Ordered Separately (Mounting Bracket Available Separately) |
| Material | Low-carbon steel (Mild Steel) |
| Installation | Vertical Installation, as Close as Possible to Carburetor/Mixer |
| Certification | CARB Certified (1995 Model Year Approval), EPA Compliant |
| Operating Temperature | -40°C to 120°C (Coolant Heating to Ensure Low Temperature Performance) |
Manufacturer No.
HPR-3600HPR-3600-58HPR3600IMPHPR-3600NEE # HPR-3600PEV-1-6AE3-16879AV2-15340V1-14137
OEM Part No.
4546921259187336.2D-01011I-HPR36CS4-30772-004
Engine Part No.
Yuchai Gas EngineGM CNG EnginesNissan CNG EnginesIndustrial Natural Gas Engines up to 150kWCNG Conversion Kit Engines
Interchange No.
454692I-HPR3636.2D-01011HPR-3600-58IMPHPR-3600HPR3600
Fitment Vehicles
Forklift (Manual Pallet Truck, Nissan Forklift)Chevrolet Cavalier/Ke Mao CNG Model, General MotorsNissan Patrol/Pajero CNG ConversionNatural Gas Engine for Construction MachineryFixed Natural Gas Generator Set for IndustryCNG Conversion System for Light Commercial Vehicles
Fuel System - Industrial Encyclopedia
IMPCO HPR-3600 single stage high pressure reducing valve vaporizer, rated inlet pressure 3600 PSI (248.2 Bar), outlet pressure stable at 150±20 PSI (10.3±1.4 Bar). Engine coolant heating anti-freezing design, dual outlet ports for universal installation, with external safety relief valve. Compatible with CNG compressed natural gas system, widely used in forklifts, construction machinery, industrial engines and passenger car modifications, flow rate up to 15 m³/h, supporting 150kW (200hp) power range. Original part number HPR-3600/HPR-3600-58/IMPHPR-3600, interchange number 454692/I-HPR36/36.2D-01011.