Range of centrifugal pumps
DSA series pumps (API BB2)
The casing joint is made in the transverse plane to the horizontal axis of the impeller, the fluid to the impeller is supplied from 2 sides.
The closed type impeller and the robust hub contribute to optimal balancing of axial loads. Various locations for fitting pipes are possible.
Technical specifications:
- Feed: up to 12000 m3/hour.
- Head: up to 380 m.
- Operating temperature range: from -30 to +455 °С.
- Operating pressure: up to 100 bar.
- Revolutions: up to 3600 rpm.
Applications: transportation of liquid media, including high-temperature ones, oil refineries.
DH-DDH series pumps (API BB2)
The casing joint is made in a transverse plane to the horizontal axis of the impeller. The fluid to the impeller is supplied from one side (row DH) and 2 sides (row DDH).
Excellent temperature stability is ensured by the equidistant mounting of the casing from its head axis. Various locations for fitting pipes are possible.
Technical specifications:
- DH/DDH feed: up to 350/up to 18000 m3/hour.
- Head: up to 760 m.
- Operating temperature range: from -30 to +455 °С.
- Operating pressure: up to 150 bar.
- Revolutions: up to 3600 rpm.
Applications: transportation of liquid media, including high-temperature ones, oil refineries.
AXD-AXDD series pumps (API BB1)
These pumps are characterized by a horizontal arrangement of the impeller axis and an axial split of the casing. The fluid to the impeller is supplied from 2 sides. Series AXDD are two-stage pumps.
The location of the nozzles is in-line. The closed type impeller and the robust hub contribute to optimal balancing of axial loads.
Technical specifications:
- AXD/AXDD Feed: up to 12000/up to 1800 m3/hour.
- AXD/AXDD Head: up to 380/up to 760 m.
- Operating temperature range: from -30 to +200 °С.
- Operating pressure: up to 60 bar.
- Revolutions: up to 3600 rpm.
Applications: liquid media transportation, oil refineries, fire extinguishing systems.
AHP-AHP DS series pumps (API BB3)
Multistage pumps that have a horizontal impeller axis and an axially split casing. The liquid to the impeller of the first stage is supplied from one or two sides.
The design of the impeller and the presence of a diffuser provide a significant reduction in the forces of the axial and radial direction. The pipes are located at the bottom of the body. The number of steps varies in the range: 4…13.
Technical specifications:
- Feed: up to 2000 m3/hour.
- Head: up to 2500 m.
- Operating temperature range: from -30 to +200 °С.
- Operating pressure: up to 210 bar.
- Revolutions: up to 3600 rpm.
Applications: fluid transportation, oil refineries, power plants, water injection, reverse osmosis systems.
AHPB-AHPB DS series pumps (API BB5)
Multistage barrel-shaped pumps with horizontal impeller axis. The casing has a radial split. The liquid to the impeller of the first stage is supplied from one or two sides.
The design of the impeller and the presence of a diffuser provide a significant reduction in the forces of the axial and radial direction. There are different places for fitting pipes. The number of steps varies in the range: 4…14.
Technical specifications:
- Feed: up to 18000 m3/hour.
- Head: up to 3600 m.
- Operating temperature range: from -30 to +400 °С.
- Working pressure: up to 350 bar.
- Revolutions: up to 7000 rpm.
Applications: fluid transportation, oil refineries, power plants, water injection, reverse osmosis systems, high temperature liquids.
