Rotary screw
Deman DDVe two-stage screw compressor family — Ningbo Deman Compressor (Cixi)
Deman DDVe two-stage screw compressor family · Ningbo Deman Compressor (Cixi)
Deman DDVe two-stage screw compressor family
Datasheet
Product overview
Power: 11–450 kW · family overview · Pressure: 0.5–0.7 MPa · family overview · Flow: 2.8–93 m³/min · family capacity
DDVe is Deman's two-stage screw compressor family. The original product overview lists 0.5–0.7 MPa pressure, 11–450 kW drive power and 2.8–93 m³/min capacity across different configurations. Select an actual DDVe model and a pressure-qualified capacity row; do not combine opposite family endpoints into one machine rating.
The catalog also names GGVe as a separate two-stage family. Shared manufacturer branding does not make its configuration or ratings DDVe data. Specify the selected unit's input basis, cooling, supply and control arrangement before comparing general industrial-air packages.
Deman publishes station planning, piping, treatment and maintenance services. Itemize the actual dryer/filter/receiver, control/connectivity and commissioning scope on the offer. Eligible ten-year warranty arrangements require written model eligibility, registration and original-maintenance terms; confirm destination service and costs rather than assuming all export installations qualify.
Send the minimum point-of-use pressure, demand/load profile, operating hours, ambient/altitude, supply and quality limits. Request actual delivery and input at the agreed pressure/reference conditions, performance acceptance, manuals, installation access and maintenance/spare responsibilities.
| Catalog reference | DEMAN-DDVE |
|---|---|
| Machine | Rotary screw |
| Power | 11–450 kW · family overview |
| Working pressure | 0.5–0.7 MPa · family overview |
| Published flow | 2.8–93 m³/min · family capacity |
| Air quality | — |
| Duty | General industry |
| Supply | Not specified |
| Plant | Ningbo Deman Compressor (Cixi) |
| Family | DDVe two-stage screw compressors |
| Overview pressure | 0.5–0.7 MPa |
| Overview drive power | 11–450 kW |
| Overview capacity | 2.8–93 m³/min |
| Rating | Select exact model and pressure-qualified row |
| Flow/input basis | Obtain selected unit reference and test conditions |
| Package | Confirm cooling, supply, treatment and controls |
| Warranty | Eligible model and written registration/maintenance terms |
| Distinct family | GGVe is not this DDVe range |
Plant
Ningbo Deman Compressor (Cixi)
Ningbo
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 |
|---|---|
| Compressor for CNC machines | Machine tools need dry, stable 7–8 bar air. Size from the cell, not from a round kW number a vendor likes to sell. |
| How to specify an air compressor | If the RFQ only says “compressor, China”, a plant cannot price it. Start with architecture, then the duty point, then the papers. |
| 75 kW 8 bar rotary screw compressor | 75 kW at 8 bar(g) is a common plant-air point. FAD is not a brochure range — it is the flow at that pressure, after the cooler, for the voltage you actually run. |
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.
DEMAN-DDVE: Voltage and frequency matter as much as bar. State both. Include the required operating conditions with your enquiry.
Issue RFQ