Refrigeration
Bingshan industrial refrigeration screw compressor enquiries — Bingshan Cold & Heat / Dalian Bingshan Group
Bingshan industrial refrigeration screw compressor enquiries · Bingshan Cold & Heat / Dalian Bingshan Group
Datasheet
Product overview
Bingshan industrial refrigeration screw compressor enquiries from Bingshan Cold & Heat / Dalian Bingshan Group
Bingshan's industrial refrigeration range includes screw and piston compressor equipment. The group's engineering/export catalogue identifies JZSLG two-stage screw units and a separate dual-compressor, dual-stage rack range. A single two-stage unit and two independently driven compressors on a rack are different configurations; request the complete model and arrangement drawing.
The published JZSLG table lists R717 configurations including JZSLG16/12.5CS and JZSLG20/16SS. Refrigerant, evaporating and condensing conditions, suction superheat and liquid subcooling belong on the selection sheet. Cooling capacity is a thermal rating, shaft power is mechanical input and the motor/package electrical rating is a separate requirement. Do not interpret theoretical refrigerant displacement as air-compressor free-air delivery.
For an order, identify continuous and pull-down duty, required part-load operation, refrigerant, oil-cooling method, power supply, controls and site connections. Obtain the current capacity/input selection and allowed operating envelope for that exact configuration. Use the agreed current model-selection sheet for numerical performance comparisons, with the refrigerant, operating conditions and supplied configuration kept together.
The photograph is the manufacturer's historical JZSLG-family catalogue illustration. It represents the arrangement shown in that publication, rather than a verified current production model or the equipment included in a new quotation. Confirm current dimensions, lifting weight, service clearances and the inspection/performance records supplied.
| Catalog reference | BINGSHAN-REF-COMP |
|---|---|
| Machine | Refrigeration |
| Power | — |
| Working pressure | — |
| Published flow | — |
| Air quality | — |
| Duty | Cold chain |
| Supply | Not specified |
| Plant | Bingshan Cold & Heat / Dalian Bingshan Group |
| Catalogue family | JZSLG two-stage screw; separate dual-compressor rack arrangements |
| Named R717 catalogue references | JZSLG16/12.5CS; JZSLG20/16SS |
| Selection basis | Refrigerant, evaporating/condensing conditions, superheat and subcooling |
| Cooling kW / shaft kW / electrical input | Separate quantities; require current selected-duty sheet |
| Photograph | Historical manufacturer family illustration; exact order configuration to be confirmed |
Plant
Bingshan Cold & Heat / Dalian Bingshan Group
Dalian
The plant remains the seller. This desk issues the English duty sheet so quotes are comparable across clusters.
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 | |
|---|---|---|---|---|---|---|---|
 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 |
 SONYO-REFSonyo H-platform 50 HP refrigeration scroll
|
Refrigeration | 50 HP manufacturer class (not electrical input) | Refrigerant pressure: confirm model envelope | — | — | Bingshan Sonyo Compressor | RFQ |
BINGSHAN-REF-COMP: Voltage and frequency matter as much as bar. State both. Include the required operating conditions with your enquiry.
Issue RFQ