| Host compressor | HV1/140A |
|---|
Auxiliary & Engine-Room Equipment
Marine Compressor Pistons and Rings
Identify compressor piston and ring groups by compressor model and pressure stage.
Serial numbers require manual identification. Send the serial number and a nameplate photo to our team; this is not an online serial-number lookup.
Brands
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Brand references relate to this product category, not confirmed supply agreements. Availability and compatibility require confirmation. Send the exact equipment, model and part details through the enquiry form.
Models
| Brand | Model / Reference | Equipment | Action |
|---|---|---|---|
| Sperre | Host-model parts group | Marine Compressor Pistons and Rings |
Technical Data
Product references Reference data for this product category. Confirm the exact model, configuration and availability when enquiring.
Sperre
LP / HP piston and ring groups
Marine Compressor Pistons and Rings| Brand | Sperre |
|---|---|
| Series | HV1/140A |
| Reference | LP / HP piston and ring groups |
| Equipment type | Marine Compressor Pistons and Rings |
| Host compressor | HV1/140A |
| Component group | LP / HP piston and ring groups |
| Identification checks | Cylinder stage / bore / ring section / piston and pin revision |
| Parts basis | Manufacturer instruction book, maintenance and ordering sections |
| Applications | Marine/Oil & Gas /Power Plant/Chemical Plant/Industrial Maintenance |
Primary document is the Sperre instruction book hosted by a third-party archive. Host model is a reference, not a unique part number; submit the compressor serial and drawing position.
Configuration & Matching
| Equipment / product | Marine Compressor Pistons and Rings |
|---|---|
| Applications | Marine/Oil & Gas /Power Plant/Chemical Plant/Industrial Maintenance |
| Matching basis | Model, serial number and installation drawing |
Part Reference
HV1/140A stepped-piston configuration only; match serial, bore and pressure. Not HV1/140 piston kit 3374MK.Provide the equipment model, a nameplate photo or an existing part number. We will help identify the required parts.
| Item | Part No. | Enquiry |
|---|---|---|
| Piston maintenance kitPiston, gudgeon pin with locking rings, and piston rings; one kit, not individually coded loose rings. | P/N: 7450MK |