Overview

The pumps are centrifugal, horizontal and axially split, single-stage, supported at both ends. The pump body is supported by a volute and foot support. The design standard is API 610 11th and API code is BB1.

This series of products adopts axial split structure, which is convenient and quick to repair.

Application Range

This series of pumps are widely used in water irrigation, water treatment, petrochemical, power stations, thermal power plants, pipe network pressurization, crude oil (product oil) transportation, seawater desalination and other occasions.

Pumps can be used in the typical working conditions that include lean liquid pump, the rich liquid pump and the hydraulic turbine in the large-scale ammonia plant, and the pipeline main pump in the crude oil or product oil transportation project.

Performance Range

Flow range: 200~11000m3/h

Head range: 10~220m

Applicable temperature: -40~150°C

Design pressure: 2.5MPa

Product Features

① The casing and bearing are designed by axial splitting. The pump inlet and outlet pipes are located in the lower part of the pump body. The pump can be repaired and maintained without disassembling the inlet and outlet pipes.

② Forced lubrication sliding bearings, self-lubricating sliding bearings or rolling bearings can be configured depending on the energy density (P.n).

③ The installation of pump is more convenient and the operation is more reliable because of stepped impeller axial positioning structure and reliable impeller locking mode.

④ There is a positioning pin between the bearing housing and the pump body. It is not necessary to adjust the pump volume during the secondary installation of the pump, which greatly shortens the pump maintenance and maintenance cycle.