IMPCO HPR-3600 CNG High Pressure Reducer (Natural Gas Pressure Reducer) for Nanchong NQ120/NQ190 Engine
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| Product Type | Single Stage High Pressure Reducer |
| Applicable Fuel | Compressed Natural Gas (CNG) |
| Maximum Inlet Pressure | 3600 psi (248.2 bar) |
| Export Pressure | 150 ± 20 psi (10.3 ± 1.4 bar) |
| Heating Method | Engine Cooling Fluid Heating |
| Interface Characteristics | Dual outlet ports, universal installation |
| Coolant Junction | 5/8 inch Hose Fitting |
| Safety Device | External pressure relief valve |
| Entry Filter | Integrated, tolerates 200 micrometer particles |
| Working Pressure Range | 0-25 MPa |
Manufacturer No.
HPR-3600
OEM Part No.
36.2D-01011
Engine Part No.
NQ120NQ190
Interchange No.
IMP-HPR3600HPR-3600-58
Fitment Vehicles
Compressed Natural Gas (CNG) VehicleNatural Gas Engine System
Engine System - Industrial Encyclopedia
Professional supply of IMPCO HPR-3600 CNG High Pressure Reducer (Natural Gas Pressure Reducer). This single-stage high-pressure reducer is suitable for compressed natural gas (CNG) systems, with a maximum working inlet pressure of 3600 psi (248.2 bar) and a stable outlet pressure of 150 ± 20 psi (10.3 ± 1.4 bar). It features an engine coolant heating structure to prevent icing, dual outlet ports for flexible installation. Compatible with Nanchong NQ120, NQ190 natural gas engines, and compatible with IMPCO series gas systems. Original part number HPR-3600, can replace old designs, and is a core component of CNG fuel supply systems for industrial and commercial vehicles.