Shijiazhuang Industrial Pump Factory Co., Ltd
  • Contact Person: Mr. John Fan
  • Main Product: Slurry pump, desulphurization pump, dredging pump
  • Business Nature:
  • Year Established:
  • Current Export Market: Russian, India, Mongolia, Bangladesh, Indonesia, Congo (DRC), Canada, South Africa, Turkey, Vietnam, Malaysia, Australia
  • Telephone: 86-0311-80679672
  • Email: sales@sgb-slurrypump.com
  • Address: No.5 Jingyang Road, Jingxing Mine District,
  • Country:
  • City: Shijiazhuang
  • web: https://www.sgb-slurrypump.com/

Slurry Pump Impeller


Shijiazhuang Industrial Pump Factory Co., Ltd
Category: Machinery

$100.00/Slurry Pump Impeller

Short Description
Slurry Pump Impeller




A slurry pump impeller is a rotating component of a centrifugal pump that accelerates fluid outward from the center of rotation, thus transferring energy from the motor that drives the pump to the fluid being pumped. The velocity achieved by the impeller transfers into pressure when the outward movement of the fluid is confined by the pump casing. A slurry pump impeller is a short cylinder with an open inlet (called an eye) to accept incoming fluid, vanes to push the fluid radially, and a splined, keyed, or threaded bore to accept a drive shaft.

An open impeller has a hub with attached vanes and is mounted on a shaft. The vanes do not have a wall, making open impellers slightly weaker than closed or semi-closed impellers. However, as the side plate is not fixed to the inlet side of the vane, the blade stresses are significantly lower. A close clearance between vanes and pump volute or back plate prevent most of fluid from flowing back. Wear on the bowl and edge of vane can be compensated by adjusting the clearance to maintain efficiency over time.

A semi-closed impeller has an additional back wall, giving it more strength. These impellers can pass mixed solid-liquid mixtures at the cost of reduced efficiency.

The construction of closed impellers includes additional back and front walls on both sides of vanes that enhances its strength. This also reduces the thrust load on the shaft, increasing bearing life and reliability and reducing shafting cost. A closed impeller's efficiency decreases as wear ring clearance increases with use. However, adjustment of impeller bowl clearance does not affect the wear on vanes as critically as open impeller. Closed impellers can be used on a wider range specific speed than open impellers.

 



PUNE MACHINE TOOLS SHOW 2022

Pune Machine Tools Show 2020 Pune is not new to industrialization, but over the last 10 years or so both the nature as well as the scope of it has changed. Pune has now seen a strong move towards digitisation of mechanical industries as the manufacturing sector has adapted to industry 4.0 – the next generation of manufacturing. Pune houses world’s biggest automobile, engineering and electronics and companies. Business – friendly industrial policies, infrastructure facilities, proximity o the coast and the availability of large talent pool have made Pune the country’s manufacturing hub.

15th ENGIMACH 2021

Welcome to ENGIMACH 2021

Automatic Tread Booking System

Automatic Tread Booking system

China Box Type 50hz Water Cooled Scroll Chiller

The series water cooled scroll type chiller cooling capacity from 9KW to 120KW. This series units integrates the characteristics of many other products, using imported full-closed scroll compressors, supplemented by high-efficiency heat exchangers and adopts microcomputer controllers, which makes the unit compact, reasonable layout, convenient to use and maintain. It is automatically adjusted according to load changes and is more energy efficient.

Water Cooled Scroll Chiller

The series water cooled scroll type chiller cooling capacity from 9KW to 120KW. This series units integrates the characteristics of many other products, using imported full-closed scroll compressors, supplemented by high-efficiency heat exchangers and adopts microcomputer controllers, which makes the unit compact, reasonable layout, convenient to use and maintain. It is automatically adjusted according to load changes and is more energy efficient.

Oem Water Cooled Scroll Chiller

The series water cooled scroll type chiller cooling capacity from 9KW to 120KW. This series units integrates the characteristics of many other products, using imported full-closed scroll compressors, supplemented by high-efficiency heat exchangers and adopts microcomputer controllers, which makes the unit compact, reasonable layout, convenient to use and maintain. It is automatically adjusted according to load changes and is more energy efficient.

Full Closed 220v Water Cooled Screw Chiller

The series water chiller adopts efficient semi-closed screw compressor. the compressor adopts a 5:6 asymmetric high-efficiency screw rotor, which is graded or steplessly energy regulated. It is automatically adjusted according to load changes and is more energy efficient. The unit heat exchanger adopts high-efficiency heat exchange tube to improve the refrigeration efficiency, and the unit is equipped with multiple protections to make the unit operate safely and reliably.

Flatbed Plotter Cutter

The VICUT MFC Series flatbed die cutting machine including DragonCut Pro software is ideal for small and medium-sized production and samples of packaging, swing tickets and even labels. Processing materials include paper, card, synthetics, films and kinds of labels, up to 500gsm.

Flatbed die cutting machine

The VICUT MFC Series flatbed cutter plotter including DragonCut Pro software is ideal for small and medium-sized production and samples of packaging, swing tickets and even labels. Processing materials include paper, card, synthetics, films and kinds of labels, up to 500gsm.

Sheet fed label cutter

The VICUT sheet cutting machine including SignMaster software is ideal for reliable and automatic small batch production and DIY business. The VICUT sheet cutter can do continuous contour-cutting job on various printable self-adhesive stickers and labels, great choice of copy shops, graphic shops, office applications and many others.

A3 multi sheet label cutter

he VICUT sheet fed cutting machine including SignMaster software is ideal for reliable and automatic small batch production and DIY business. The VICUT sheet cutter can do continuous contour-cutting job on various printable self-adhesive stickers and labels, great choice of copy shops, graphic shops, office applications and many others.