Suzhou Industrial Park
Single-screw and centrifugal choices, complete-chiller examples, a dated WTCV3000 development and the information needed for replacement or OEM selection.
麦克维尔空调制冷（苏州）有限公司 · SUZHOU INDUSTRIAL PARK
The official Suzhou profile dates the factory to June 2003. Its core products include single-screw and centrifugal refrigeration compressors, alongside complete central-air-conditioning equipment.
Choose the supply object first: a replacement compressor, an OEM refrigeration module or a complete chiller. The same brand name does not make those offers comparable.
These machines compress refrigerant. Cooling duty, compressor displacement and electrical input each describe a different part of the system; none is an air-compressor FAD rating.
CONSTRUCTION → APPLICATION → SELECTED OPERATING POINT
The Suzhou portfolio includes medium/low-temperature and heat-pump/heat-recovery variants. Match refrigerant, evaporation/condensation, superheat/subcooling, duty and regulation before choosing a model.
Semi-hermetic selection notes →Ask the offer to identify driver/coupling, alignment, shaft sealing, lubrication and mounting. State which party supplies and integrates each item.
Open-machine selection notes →Single/two-stage, direct-drive and magnetic-bearing designs are distinct. Obtain the actual refrigerant map, part-load envelope, surge control and electrical/auxiliary input.
Centrifugal selection notes →
The screw-and-star-wheel arrangement is described on the system page. Its cooling range does not specify compressor motor power, and the two refrigerants are not automatically interchangeable.
Its lubrication, inlet-guide-vane regulation and protective arrangements belong to the selected system. Do not transfer them to every centrifugal or magnetic-bearing model.
DATED DEVELOPMENT · SUZHOU LAUNCH ON 7 SEPTEMBER 2026
The manufacturer announcement and a Suzhou Industrial Park government report describe 10 kV high-speed direct impeller drive and a maximum 3500 RT cooling-duty claim. The launch establishes a dated development; it does not provide the complete refrigerant/temperature map or acceptance results for your order.
Ask for current availability, selected rating conditions, total input, control limits and supplied auxiliaries. RT is thermal capacity, not a driver rating.
The works profile describes rotor/star-wheel machining, assembly, dimensional inspection and compressor/system test facilities. Its 1700 RT test-platform description is neither a product ceiling nor proof of testing the 3500 RT launch machine at that load.
Agree the actual test facility, procedure, reference conditions, tolerances and signed records. A capability description is different from your order’s quality file.
No. It is complete-chiller thermal duty. Obtain the exact compressor and system input at matching refrigerant and operating conditions.
No. The portfolio includes different bearing and drive arrangements. Check the selected model and its lubrication/service requirements.
No. The public launch is a maximum-duty claim. Obtain the actual selected map and agreed test/rating records for the delivered order.
State replacement, OEM module or complete system, with refrigerant, thermal conditions, duty and electrical/installation boundary.
Prepare the McQuay Suzhou RFQSpecification pages
| Duty | Write on the RFQ |
|---|---|
| Centrifugal compressor manufacturers in China | Centrifugal machines are duty-built. A 250 kW “centrifugal compressor China” RFQ without gas, suction and discharge pressure cannot be quoted. |
| 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. |
| Compressor for wastewater treatment | Most aeration trains want low-pressure blowers. If this RFQ is actually 7–8 bar plant air for valves and instruments, say so — it is a different machine from a maglev blower. |
Information reviewed 2026-10-08. Specifications apply only to the models and conditions stated.
McQuay: Single-screw and centrifugal choices, complete-chiller examples, a dated WTCV3000 development and the information needed for replacement or OEM selection.
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