- info@centfos.com
Model: CHV
The CENTFOS-CHV API 610 OH3 pump is a vertical in-line, single-stage centrifugal pump designed to the latest API 610 standards for refinery, petrochemical, and oil & gas services. Its compact in-line configuration saves space and simplifies piping, while optimized hydraulics and rigid construction ensure reliable, efficient performance in demanding industrial applications.
The CENTFOS-CHV, API 610 OH3 pump is a vertical in-line, single-stage centrifugal pump designed in full compliance with the latest edition of API 610 for refinery, petrochemical, and oil & gas process services.
The OH3 configuration is specifically engineered for applications requiring compact installation, minimal footprint, and in-line piping arrangement, making it ideal for congested process units and offshore modules where space and alignment flexibility are critical.
The CENTFOS-CHV OH3 series combines optimized hydraulics, rigid mechanical construction, and API-compliant design philosophy to ensure reliable and efficient performance under demanding industrial operating conditions.
| Parameter | Range |
|---|---|
| Flow Rate | Up to 1,200 m³/hr |
| Head | Up to 200 m |
| Pressure | Up to 40 bar |
| Temperature | −46°C to +350°C |
| Speed | 1,450 / 2,950 rpm |
| Flange Rating | ASME Class 150–600 |
| Nozzle Position | In-line |
| Mounting | Vertical centerline |
| Seal Type | Single / Dual Mechanical |
| Seal Plans | API Plan 11 / 52 / 53 |
| Driver | Electric motor or turbine |
| Component | Standard Material |
|---|---|
| Casing | ASTM A216 WCB |
| Impeller | SS316 / CF8M |
| Shaft | AISI 4140 / 410 SS |
| Wear Rings | SS / Hardened Alloy |
| Sleeve | SS 410 / 316 |
| Bearings | SKF / FAG or equivalent |
| Seal Chamber | API 682 compliant |
| Base | Fabricated steel support frame |
