Radially Split & Barrel Type Double Casing Multi-Stage Turbine Pump
MODEL BMT
For Oil & Gas, Petrochemical Plants, Power Plants, etc.
Product Outline
DMW has an established track record in delivering multi-stage pumps.
For their casing design, the Model BMT radially split & barrel type double casing multi-stage turbine pumps demonstrate high reliability in high-temperature and high-pressure applications.
Major applications include crude oil transportation, boiler feed pumps, and water injection pumps.
This model fully complies with API 610-10th.
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 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
- Forced lubrication equipment
- Strainer
- Noise-proof cover
- Control panel
Delivered Projects
- Oil factory
- Type: ø300/250 radially split & barrel type double casing multi-stage turbine pump
Specification: 790.5 m³/h, 1,181 m, 3,550 kW
Pump Structure
Bearing Design
-
Ball bearing
The standard bearing lubrication uses oil rings.
-
Sleeve bearing + Ball bearing
This type of bearing is lubricated by oil rings.
The bearing oil is cooled with the shaft fan as well as the fins mounted on the bearing housing. -
Sleeve bearing
This type of bearing is used for heavy thrust loads.
For this combination, a forced-feed lubrication system conforming to the API 614/610 standard is employed.
