Axially Split Casing Horizontal Double Suction Centrifugal Pump
MODEL DF
For Oil & Gas, Petrochemical Plants, etc.
Product Outline
DMW has delivered Model DF double suction centrifugal pumps to many customers.
Typical applications include irrigation, drainage, sewage, power plants, petrochemical plants, and steelworks.
The impeller and the casing are designed in a well-coordinated manner to achieve compact size, high efficiency, and excellent suction performance.
Material
| Part Name | Standard Material |
|---|---|
| Impeller | Cast steel, stainless steel, two-phase stainless steel, super two-phase stainless steel, etc. |
| Shaft | AISI 4140, stainless steel, two-phase stainless steel, super two-phase stainless steel, etc. |
| Casing | Cast iron, cast steel, stainless steel, two-phase stainless steel, super two-phase stainless steel, etc. |
| Wearing ring | Stainless steel, two-phase stainless steel, super two-phase stainless steel, etc. |
Accessories
- Discharge valve
- Flexible connector
- Strainer
- Noise-proof cover
- Control panel
Delivered Projects
- Petrochemical company
- Type: ø1,150/800 axially split casing horizontal double suction centrifugal pump
Specification: 248 m³/min, 76 m, 4,000 kW
- Petrochemical company
- Type: ø1,200/1,000 axially split casing horizontal double suction centrifugal pump
Specification: 243 m³/min, 35 m, 1,800 kW
Pump Structure
Bearing Design
-
Ball bearing
-
Roller bearing
-
Roller bearing + Ball bearing
-
Sleeve bearing
-
Sleeve bearing + Ball bearing
