Model: CFDR
The CENTFOS-CFDR API 610 BB4 pump is a between-bearing, radially split, multistage centrifugal pump designed for high-pressure, high-temperature, and critical process services. Its robust BB4 design delivers exceptional mechanical integrity, multistage hydraulic performance, and structural stability, ensuring reliable, efficient operation in demanding industrial environments.
The CENTFOS-CFDR, API 610 BB4 pump is a between-bearing, radially split, multistage centrifugal pump designed in full compliance with the latest edition of API 610 for high-pressure, high-temperature, and critical process services.
The BB4 configuration is specifically engineered for applications requiring very high discharge pressure, multistage hydraulic performance, and exceptional mechanical integrity. Its radially split casing design allows the pump to safely withstand extremely high internal pressures while maintaining structural stability and alignment accuracy.
CENTFOS-CFDR, BB4 pumps combine advanced multistage hydraulic design, heavy-duty mechanical construction, and precision manufacturing to ensure reliable operation in severe industrial environments.
| Parameter | Range |
|---|---|
| Flow Rate | Up to 3,000 m³/hr |
| Head | Up to 1,600 m |
| Pressure | Up to 300 bar |
| Temperature | −46°C to +450°C |
| Speed | 1,500 / 3,000 rpm |
| Stages | Up to 14 |
| Flange Rating | ASME Class 600–2500 |
| Seal Type | Single / Dual Mechanical |
| Seal Plans | API Plan 11 / 52 / 53 / 54 |
| Mounting | Horizontal Baseplate |
| Component | Standard Material |
|---|---|
| Casing | ASTM A216 WCB / WCC |
| Impellers | SS316 / CF8M |
| Shaft | AISI 4140 / 410 SS |
| Wear Rings | Stainless steel |
| Sleeve | SS410 / SS316 |
| Bearings | SKF / FAG / Equivalent |
| Baseplate | Fabricated steel (API type) |
| Fasteners | Alloy steel |
