Is a 22 kW PM VSD the right RFQ for Gunai Heavy Industry?
No. Centrifugal flow and pressure ratio are a different machine from a 22 kW factory screw. Rows: 6M50 centrifugal compressors; 8M125 reciprocating piston compressors.
Suzhou · centrifugal compressor
Gunai Heavy Industry is a centrifugal compressor manufacturer in Suzhou. Public series: 6M50 centrifugal compressors; 8M125 reciprocating piston compressors.
Gunai Heavy Industry is a centrifugal compressor manufacturer in Suzhou. Public series: 6M50 centrifugal compressors; 8M125 reciprocating piston compressors.
| Brand | Gunai Heavy Industry |
|---|---|
| Legal name | Gunai Heavy Industry (Taicang) |
| Works | Taicang Economic Development Zone |
| Cluster | Suzhou |
| Public range | Process reciprocating (6M50 / 8M125) · Centrifugal process gas |
| Documents on file | ISO 9001 |
| Export | Export ready |
| Published series | 2 |
Taicang Economic Development Zone
Gunai Taicang publishes 6M50 centrifugal and 8M125 reciprocating process compressors. Factory PM VSD air is not this works. Gas, rod load and API questions belong on the sheet.
Gunai Heavy Industry rows published here: 6M50 centrifugal compressors; 8M125 reciprocating piston compressors. Those names come from official product pages. Nameplate kW, bar(g) and FAD are confirmed on the RFQ — they are not typed in from a brochure photo.
Gunai Heavy Industry in Taicang Economic Development Zone is a centrifugal conversation (flow, pressure ratio, driver). A catalogue 22 kW oil-injected screw is the wrong packing list. Public rows: 6M50 centrifugal compressors; 8M125 reciprocating piston compressors.
Process / energy duty for Gunai Heavy Industry: gas, suction and discharge pressure, and whether the skid is API or a works standard. Named works: Taicang Economic Development Zone. Duty-sheet prompts used on this desk: Working pressure in bar(g); Required FAD at that pressure; Motor kW or site limit.
Taicang Economic Development Zone is filed in the Suzhou cluster. Cluster is geography, not interchangeability with another brand on this desk.
Papers on this Gunai Heavy Industry file are only marks that survive a public-page check. Missing ISO class, PED or ASME is left missing. Packing, Incoterm and lead time come from the Taicang Economic Development Zone works — Gunai Heavy Industry remains the seller.
Published series
Gunai Heavy Industry in Taicang Economic Development Zone — 6M50 centrifugal compressors; 8M125 reciprocating piston compressors. One English RFQ to this works; the plant remains the seller.
| Model | Type | Power | Pressure | FAD | Air quality | Plant | |
|---|---|---|---|---|---|---|---|
| GUNAI-6M506M50 centrifugal compressors | Centrifugal | on RFQ | on RFQ bar(g) | on RFQ | — | Gunai Heavy Industry | RFQ |
| GUNAI-8M1258M125 reciprocating piston compressors | Piston | on RFQ | on RFQ bar(g) | on RFQ | — | Gunai Heavy Industry | RFQ |
Buyer notes
No. Centrifugal flow and pressure ratio are a different machine from a 22 kW factory screw. Rows: 6M50 centrifugal compressors; 8M125 reciprocating piston compressors.
From Gunai Heavy Industry in Taicang Economic Development Zone. This desk issues the English duty sheet. The plant remains the seller.
Series on this file: 6M50 centrifugal compressors; 8M125 reciprocating piston compressors. kW, bar(g) and FAD are confirmed on the RFQ. Missing certificates stay missing.
Only papers that survive a public-page check. If CE, ISO 9001 or Class 0 is not on this file, ask Gunai Heavy Industry in Taicang Economic Development Zone — do not copy a marketplace badge.
Suzhou
Oil-injected stationary screw · Oil-free screw
Oil-free centrifugal
Process piston and diaphragm compressors for hydrogen and specialty gas
Semi-hermetic and open single-screw refrigeration compressors · Centrifugal refrigeration
Gunai Heavy Industry: Gunai Heavy Industry is a centrifugal compressor manufacturer in Suzhou. Public series: 6M50 centrifugal compressors; 8M125 reciprocating piston compressors.
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