Refrigeration
McQuay open single-screw refrigeration selection — McQuay Air Conditioning & Refrigeration (Suzhou)
McQuay open single-screw refrigeration selection · McQuay Air Conditioning & Refrigeration (Suzhou)
McQuay open single-screw refrigeration selection
Datasheet
Product overview
Power: Actual driver and absorbed input required · Pressure: Selected refrigeration envelope · Flow: Cooling duty basis required; no air FAD
The official Suzhou manufacturing-base profile lists open single-screw refrigeration compressors separately from semi-hermetic models. The existing HSO URL is retained, while exact current model codes and capacities must come from the selected offer. The public company page does not supply a complete HSO performance table.
An open-machine enquiry must define refrigerant, evaporation/condensation and reference assumptions, cooling duty and regulation range. Ask the manufacturer to identify the proposed shaft seal, driver/coupling arrangement, alignment procedure, lubrication and installation interfaces. These are selection questions, not claims that every listed open compressor includes one particular drive or seal system.
A bare compressor, driver-equipped module and complete chiller have different boundaries. State who supplies and integrates the motor or inverter, coupling/guards, oil/seal auxiliaries, instruments/protection, refrigerant piping and heat exchangers. Do not assign PFS or WTCV complete-system cooling ratings to the open compressor, or convert refrigeration duty into air flow.
For replacement, send the compressor and complete equipment nameplate, refrigerant/oil and duty history, drive and mounting drawings, connection dimensions and access constraints. Agree operating envelope, selected power/map, mechanical/interface documentation and capacity/test acceptance at stated conditions. Confirm origin, destination conformity, commissioning and genuine seals/spares with warranty responsibility for the compressor and integrated system. No unrelated cabinet or complete-chiller photo substitutes for an exact open-machine image.
| Catalog reference | MCQUAY-HSO |
|---|---|
| Machine | Refrigeration |
| Power | Actual driver and absorbed input required |
| Working pressure | Selected refrigeration envelope |
| Published flow | Cooling duty basis required; no air FAD |
| Air quality | — |
| Duty | Cold chain |
| Supply | Not specified |
| Plant | McQuay Air Conditioning & Refrigeration (Suzhou) |
| Verified construction | Open single-screw refrigeration family |
| Current exact model | Selected offer and map required; HSO URL retained |
| Required duty | Refrigerant and evaporation/condensation basis; cooling demand |
| Drive boundary | Driver/coupling/alignment responsibility to be agreed |
| Sealing/lubrication | Actual proposed arrangement and service access |
| Supply scope | Bare compressor versus driven module versus complete chiller |
| Ratings | No standalone family capacity/power inferred from system ranges |
| Acceptance | Model-specific envelope, interfaces and agreed test conditions |
Plant
McQuay Air Conditioning & Refrigeration (Suzhou)
Suzhou
The plant remains the seller. This desk issues the English duty sheet so quotes are comparable across clusters.
- MCQUAY-HS · Selected compressor input required
- MCQUAY-CENTRIF · Launch drive: 10 kV; input map required
Specification pages
Specifying a Refrigeration duty
| Duty | Write on the RFQ |
|---|---|
| Refrigeration screw compressor manufacturers in China | A refrigeration screw compressor is selected for a refrigerant and operating conditions. Start with required cooling capacity, evaporating and condensing temperatures, electrical supply and the system arrangement. An air-compressor pressure rating or a motor nameplate alone cannot define this duty. |
Same type
Related Refrigeration products
Compare the published product information for each manufacturer.
| Catalog ref. | Type | Power | Pressure | Flow | Air quality | Plant | |
|---|---|---|---|---|---|---|---|
 BINGSHAN-REF-COMPBingshan industrial refrigeration screw compressor enquiries
|
Refrigeration | — | — | — | — | Bingshan Cold & Heat | RFQ |
 VOCKE-V11Vocke V11 single-stage semi-hermetic screw refrigeration series
|
Refrigeration | — | — | — | — | Vocke | RFQ |
 BITZER-ECOLINEECOLINE semi-hermetic piston refrigeration
|
Refrigeration | — | — | — | — | BITZER | RFQ |
| MCQUAY-HSMcQuay semi-hermetic single-screw refrigeration selection | Refrigeration | Selected compressor input required | Refrigerant operating envelope required | Refrigeration duty; not air FAD | — | McQuay | RFQ |
 WULENG-SCREW-REFWuleng S-series screw refrigeration compressors
|
Refrigeration | Select refrigerant and duty | Refrigeration-duty selection | 3512–9059 m³/h theoretical displacement | — | Wuhan New World | RFQ |
 BINGSHAN-REF-PACKAGEBingshan industrial refrigeration and LSVLGF glycol-system enquiries
|
Refrigeration | — | — | — | — | Bingshan Cold & Heat | RFQ |
Product information
Information reviewed 2026-10-08. Specifications apply only to the models and conditions stated.
MCQUAY-HSO: Voltage and frequency matter as much as bar. State both. Include the required operating conditions with your enquiry.
Issue RFQ