Standard Axial Split Case Industrial Chemical Pumps Single Stage Back Pull Out

Standard Axial Split Case Horizontal Single-Stage Back Pull Out Process Centrifugal Pump

Overview

The horizontal centrifugal pump, the shaft is normally in a horizontal position. It is sometimes overhung or placed between bearing design. While in case of a vertical pump is one whose shaft is in vertical position.

1. Through a suction flange the liquid flows through the suction hub into the rotating impeller.

2. The pump shaft absorbs mechanical energy from electric motor,and turn the electric energy into mechanical energy.

3. The blades fixed on the shaft exert a force on the fluid and increase its angular moment, so the pressure and absolute speed increase.

4. Consequently energy is being transferred to the fluid. 

Features

1. WD series anti-corrosion and wear-resistant horizontal centrifugal pump adopts the current general structure: bracket support and rear door form, which make the pump disassembly and maintenance safe and convenient, and the maintenance and repair cost is low.

2. WD series pump adopts integral casting impeller. The pump body adopts wide flow channel design, which makes the pump adaptable to the working conditions and has strong pump passing ability. It is especially suitable for high solid content, high viscosity and easy crystallization medium. It has high efficiency and excellent anti-cavitation performance. 

3. The bearing body adopts an axially movable structural design, which can adjust the axial clearance between the auxiliary impeller and the packing chamber without disassembling the pump.

Application

Phosphoric Acid Plants: H3PO4, H2SO4, HF and their mixtures with or without solid (gypsum) up to 40% conc.

Caustic Soda Plants: Chlorinated brine, conc. HCL, Dilute H2SO4 etc.

Gas Wsahing Plants: Scrubbed liquids containing CL2, BR2, F2, I2, SO2, SO3, CO2, NH3 Gases etc. with solids replace hastalloy.

Alkali and Inorganic Salts: ammonia-alkali method, ammonia brine mother liquor produced by the combined alkali method, caustic alkali, caustic alkali, chloride and hypochlorite produced by the membrane alkali and ion-exchange membrane process, alkali sulfide, sulfate, hydrogen peroxide and the like.

Technical Parameter

Structure

More Details

Pump Case:

1. high temperature annealing

2. no cracking

3.no defomation

4. guaranteed for ten years

Bearing:

1.select material

2.quality assurance

3.less friction

4.more efficient

Impeller:

1.various types of impeller 

2.high permeability

3.corrosion resistance and wear resistance