Unisite Group Ltd.

Steel Mud Pump Shell,Casting Pump Shell,Mud Pump Shell


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Steel Casting Mud Pump Shell

Basic Info

Model No.: USA-357

Material Capabilities: Casting Steel And Iron

Advantage: Excellent Suction Performance, High Efficiency, Lo

Standard: DIN1690, ISO2768

Brand Name: Unisite/OEM

Application: For Dredging Pump

Process: Casting And Machining

Steel Pump Shell: Steel Gear Pump Shells

Type: Single-Walled Dredge Pumps Shell, Double-Walled Dr

Steel Casting Mud Pump Shell: Steel Mud Pump Shell

Additional Info

Packaging: bulk package and bulk vessel transportation container package and container transportation

Brand: UniSite

Transportation: Ocean,Land

Place of Origin: china mainland(zhejiang)

Certificate: CCS/ISO/BV

Product Description

Pump Shell: the part of pump Impeller is called pump shell, also called pump body.

Its function :(1) direct water to impeller; (2) collect water from the impeller and convert most of the water kinetic energy into pressure energy; (3) integrate all the fixed parts together.

The pump shell of a mud pump is a volute that contains and transports liquid. It consists of a Pump Cover and a volute body.

pump shell

Pump shell

The pump shell is a fixed part. The pump cover is the suction chamber of the pump. Its function is to guide the water in the Suction Pipe to the impeller with the minimum loss. According to the structure suction chamber can be divided into straight conical suction chamber, circular suction chamber and semi-spiral suction chamber.The cochleate body is composed of the volute chamber and the diffusion cone. The main function of the volute is to collect the water flow from the impeller and to keep the flow rate constant in the cochlear chamber with the help of the continuous increase of the cross section to reduce the loss of water head.After the water is discharged from the volute, the pressure tube of the diffusible cone flow. The diffusion cone is used to reduce the velocity of water flow and convert some kinetic energy of the water flow into pressure energy.

Company information

UniSite group was established in a strategic location, Chinese second largest port, Ningbo, which is characterized by visible leadership, vitality, innovation, long-term vision and a sound financial position.

Besides our own production base and technology system, we also have strategic partnerships with DONGPENG shipyard, a leading producer of chemical vessels in China.

The group has a perfect managing system and our staff who are professional in technology are committed, passionate, efficient. Thanks to the knowledge, the experience and the skills of our work team, we are able to offer our client best possible and most sustainable solutions to their requirement. We are one of the leading steel parts and service providers for dredging and marine engineering in China.

A. General

High accuracy construction can be used for pumping or dredging the sand, gravels, oil or mix matters with water, which has very good performance for dredging for sands or gravels. It's mainly attached to amphibious excavator, swamp excavator, dredging excavators, or Cutter Suction Dredger, bucket dredgers etc.

B. Construction and procedure

The construction is to be built according to the drawing with rules of good workmanship.


1.) It is a single-stage single suction cantilever horizontal centri-fugal pump

2.) advantages of light weight, good wear- Resistance, super dredging performance.

3.) perfectly suited for the dredge on the whole construction, high multiple economy benefits, etc.

4.) They can meet all the requirements from the dredge.

C. Materials

All fabricated steelwork used in the construction of the pump will be to manufacturing standard of normal or classification society.

All materials proposed will be selected to comply with the latest Health and Safety Rules.

Paint systems for hull protection will be of the highest quality (Hempel, Inter, Sigma, Jotun)

D. Main particulars



High accuracy(ISO2768, ISO5817, ISO13920)


S235JR-S355J2G3, Q235-Q345, Grade A-D or other materials


Centrifugal Pump


Single-stage Pump


High Pressure




200-25000 m3/h

Rotation Speed

120-1400 r/min






Sa2.5 blasted and two or three layers painted with highest quality


as per clients' requirements


material, construction, dimension, non defective test, paint inspection

H. Certificates

- Material certificates by a classification society EN10204 3.1b

- Inspection protocol

- NDT reports

- Fixed certificate: ISO9001, BV certificate, CCS certificate

steel pontoon (2)

Photos of Steel Casting Mud Pump Shell

Mud Pump Shell For Sale

Mud Pump Shell Price

Mud Pump Shell

Steel Mud Pump Shell

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Product Categories : Casting Pump And Spare Parts > Pump Shell

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  • Steel Casting Mud Pump Shell
  • Steel Casting Mud Pump Shell
  • Steel Casting Mud Pump Shell
  • Steel Casting Mud Pump Shell
  • Steel Casting Mud Pump Shell
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