Rotary screw
DSTPM two-stage PM variable-speed screw compressors — Desran Compressor (Shanghai)
DSTPM two-stage PM variable-speed screw compressors · Desran Compressor (Shanghai)
Datasheet
Product overview
Power: 75 kW · DSTPM-100A · Pressure: 8 / 10 / 13 bar · choose duty · Flow: 15.5 / 12.5 / 11.5 m³/min · paired duties
DSTPM is Desran's two-stage oil-injected screw route with permanent-magnet variable-speed control. The manufacturer describes oil-mist cooling between the compression stages. Identify the full DSTPM model on the quotation because DSPM single-stage and DSPMW dry oil-free equipment use similar names but different duties.
DSTPM-100A is the selected 75 kW table example. Published air delivery is 15.5 m³/min at 8 bar, 12.5 at 10 bar and 11.5 at 13 bar. The separate DSPM-100A single-stage entry gives 12.5, 9.5 and 9.0 m³/min at those pressures. These paired entries support a capacity comparison; they are not a measured saving at the buyer's actual load.
The DSTPM-100A physical entry is 1,800 × 1,200 × 1,580 mm, 1,600 kg and G2. Its footprint closely resembles the 75 kW single-stage cabinet but the listed mass is substantially different. Obtain the approved layout, handling requirements, final equipment mass and cooling/service clearances before approving installation or shipment.
DSTPM-100A appears under Desran's Chinese company name in a government republication of the 2021 Energy Efficiency Star equipment catalog. Treat that as historical, model-specific evidence. Obtain current performance data for the offered configuration, agreed delivery reference/test conditions and package input. Include demand variation, control range, sequencing, receiver/treatment scope and commissioning requirements in the enquiry. Smaller or larger DSTPM table rows are independent selections, not capacities interchangeable with the 100A.
| Catalog reference | DESRAN-TWOSTAGE |
|---|---|
| Machine | Rotary screw |
| Power | 75 kW · DSTPM-100A |
| Working pressure | 8 / 10 / 13 bar · choose duty |
| Published flow | 15.5 / 12.5 / 11.5 m³/min · paired duties |
| Air quality | — |
| Duty | General industry |
| Supply | Not specified |
| Plant | Desran Compressor (Shanghai) |
| Selected table model | DSTPM-100A |
| Architecture | Two-stage oil-injected screw; PM variable-speed drive |
| Interstage cooling | Manufacturer describes oil-mist spray |
| Motor | 75 kW |
| Air delivery | 15.5 m³/min at 8 bar; 12.5 at 10; 11.5 at 13 |
| Dimensions | 1800 × 1200 × 1580 mm |
| Mass / outlet | 1600 kg / G2 |
| Other distinct entries | DSTPM-50A, 37 kW, 7.5 m³/min at 8 bar; DSTPM-150A, 110 kW, 22.8 at 8 |
| Historic evidence | DSTPM-100A listed in 2021 Energy Efficiency Star catalog, republished June 2022 |
| Note | Historic listing does not certify all current versions or guarantee site energy savings |
| Note | Confirm current model-specific performance conditions, electrical version and installation drawing |
Plant
Desran Compressor (Shanghai)
Shanghai
The plant remains the seller. This desk issues the English duty sheet so quotes are comparable across clusters.
Specification pages
Specifying a Rotary screw duty
| Duty | Write on the RFQ |
|---|---|
| Rotary screw compressor manufacturers in China | China already has more screw-compressor storefronts than a buyer can audit. This desk lists manufacturing plants against a duty sheet — kW, bar(g), FAD — and routes one English RFQ. |
| Compressor for laser cutting | Choose the air system from the laser maker's gas specification. The compressor motor rating and laser power do not, by themselves, determine the required pressure, flow or air quality. Identify whether the supply is for cutting assist gas, machine services or both before requesting a package. |
| Compressor for a textile factory | Jet looms and spinning do not share a pressure. Write the machine OEM’s bar(g) and the hall FAD, then 50 Hz voltage for most Asian mills. |
Same type
Related Rotary screw products
Compare the published product information for each manufacturer.
| Catalog ref. | Type | Power | Pressure | Flow | Air quality | Plant | |
|---|---|---|---|---|---|---|---|
 KAISHAN-LGKaishan LG stationary screw air compressors
|
Rotary screw | Selected LG model | Selected duty pressure | Selected flow and reference | — | Kaishan | RFQ |
| LIUTECH-LU-IILU II large two-stage oil-injected screw compressors | Rotary screw | 250–355 kW · overview band | Model-specific duty to be agreed | 45–72 m³/min · overview, not duty row | — | LIUTECH | RFQ |
 SOLLANT-FIXED-SCREWSollant 11 kW rotary screw air compressor
|
Rotary screw | 11 kW | 7–12 bar · selected configuration | Selected-pressure capacity to be agreed | — | Sollant | RFQ |
 HANDE-TWOSTAGE-PMHD-EPM2T two-stage PM variable-speed screw compressors
|
Rotary screw | 37 kW · HD-EPM2T37 example | 0.5 / 0.8 / 1.0 / 1.25 MPa | 6.8 m³/min at 0.8 MPa · HD-EPM2T37 | — | Hande | RFQ |
 GANEY-OGOG / SOGFD air-cooled single-screw compressors
|
Rotary screw | 22 kW · SOGFD22 group | 0.7 / 0.8 / 1.0 / 1.25 MPa | 3.4 m³/min at 0.8 MPa · SOGFD22 | — | Ganey | RFQ |
 AE-APMAPM / APM-S permanent-magnet screw compressors
|
Rotary screw | 37 kW · APM37A / APM37A-S examples | — | Pressure-matched delivery to be agreed | — | Zhongshan AE Machinery | RFQ |
Product information
Information reviewed 2026-10-08. Specifications apply only to the models and conditions stated.
DESRAN-TWOSTAGE: Voltage and frequency matter as much as bar. State both. Include the required operating conditions with your enquiry.
Issue RFQ