Piston
Shunfeng D-type process-gas reciprocating compressor — Nanjing Shunfeng Compressor (ex Nanjing Compressor Co.)
Shunfeng D-type process-gas reciprocating compressor · Nanjing Shunfeng Compressor (ex Nanjing Compressor Co.)
Datasheet
Product overview
Shunfeng D-type process-gas reciprocating compressor from Nanjing Shunfeng Compressor (ex Nanjing Compressor Co.)
Shunfeng's D-type process catalogue describes water-cooled reciprocating equipment, fixed or skid-mounted construction and selectable piston-rod packing designs/materials. It lists oil-free lubrication in the product summary; establish the gas-contact lubrication boundary and crankcase/auxiliary requirements for the offered machine.
A named DW-4.5/10-25 table row pairs 4.5 m³/min volume flow with 1 MPa inlet pressure, 2.5 MPa discharge pressure and 130 kW motor power. Listed dimensions are 4510 × 950 × 1200 mm and weight 4000 kg. These values apply to that reference row. Agree the gas, volume reference conditions and pressure convention; no FAD or universal standard-volume conversion is inferred for a process gas.
The manufacturer illustrates D-type gas-turbine fuel-gas boosting. For such a duty, supply gas composition/variation, suction pressure and temperature, required delivery pressure/flow, contaminants and downstream requirements. Determine the full operating envelope, separation/cooling, packing/vent handling, materials and hazardous-area requirements with the supplier.
Define the actual machine and driver, skid, separators/coolers, controls, connections, foundation and service access. Obtain current drawings, inspection and performance procedures, installation/commissioning responsibilities and replacement packing/valves/consumables. A model table is a starting selection, not acceptance evidence for a different gas or duty.
| Catalog reference | NJSF-D |
|---|---|
| Machine | Piston |
| Power | — |
| Working pressure | — |
| Published flow | — |
| Air quality | — |
| Duty | Energy / gas |
| Supply | Not specified |
| Plant | Nanjing Shunfeng Compressor (ex Nanjing Compressor Co.) |
| Family | D-type reciprocating process compressor |
| Named reference | DW-4.5/10-25 |
| Published volume flow | 4.5 m³/min; gas/reference conditions to agree |
| Inlet / discharge pressure | 1 MPa / 2.5 MPa; pressure convention to agree |
| Listed motor power | 130 kW |
| L × W × H | 4510 × 950 × 1200 mm |
| Listed weight | 4000 kg |
| Published arrangement | Water cooling; fixed or skid-mounted; selectable packing |
| Boundary | Gas-contact lubrication, full gas composition/duty, separation/control and acceptance |
Plant
Nanjing Shunfeng Compressor (ex Nanjing Compressor Co.)
Nanjing
The plant remains the seller. This desk issues the English duty sheet so quotes are comparable across clusters.
Specification pages
Specifying a Piston duty
| Duty | Write on the RFQ |
|---|---|
| Piston compressor manufacturers in China | Piston packages in China run from workshop portables to API-style process recips. Those are not one RFQ. Write pressure stages and whether the air must be oil-free. |
Same type
Related Piston products
Compare the published product information for each manufacturer.
| Catalog ref. | Type | Power | Pressure | Flow | Air quality | Plant | |
|---|---|---|---|---|---|---|---|
 OUTES-PISTONOutstanding OTS oil-free receiver-mounted piston packages
|
Piston | 6,000 W · OTS-1600×4-160L published row | 7.0 bar · pressure basis to agree | 400 L/min published air volume · test basis to agree | — | Taizhou Outstanding Industry and Trade | RFQ |
 GUNAI-6M50Gunai 6M50 reciprocating process-compressor reference
|
Piston | Selected driver duty required | Selected gas inlet / outlet duty | Capacity and volume basis required | — | Gunai Heavy Industry | RFQ |
 SHENJIANG-PISTONShenjiang W-1/7 piston machines — identify the complete receiver package
|
Piston | Offered motor rating required | Actual model pressure sheet required | Delivered flow/test basis required | — | Shenjiang | RFQ |
 OUTES-VTWINOutstanding 40 L oil-lubricated V-twin compressor
|
Piston | 1,800 W · selected 40 L V-twin row | 8.0 bar · source pressure entry | 120 L/min published air volume · test basis to agree | — | Taizhou Outstanding Industry and Trade | RFQ |
 GUNAI-8M125Gunai 8M125 reciprocating piston process compressors
|
Piston | Selected driver / site conditions | Duty-specific gas selection | Agreed capacity reference required | — | Gunai Heavy Industry | RFQ |
 AI-OILFREE-PISTONANEST IWATA TFPJ tank-mounted oil-free reciprocating compressors
|
Piston | — | — | — | — | ANEST IWATA | RFQ |
NJSF-D: Voltage and frequency matter as much as bar. State both. Include the required operating conditions with your enquiry.
Issue RFQ