Unisite Group Ltd.

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Pump Shell

Our goal is to satisfy our customers by offering golden service, good price and high quality for Shell Air Pump,Shell Pump Locator,Shell Pump Station,Pump Shell or custom products etc that can according to customer's requirement.
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High Strength Casting Slurry Pump Shell
  • Brand: UniSite
  • Packaging: bulk package and bulk vessel transportation container package and container transportation
  • Min. Order: 1 Piece/Pieces
  • Certificate: CCS/ISO/BV
  • Model No.: USA-359

Slurry pumps in mining, metallurgy, coal, coal, chemical industry and environmental protection department of industrial and mining are widely used in the transmission of high concentration of slurry.Its flow components such as volute, impeller, front guard board and back guard board, etc in the process of work not only bear the erosion wear of...

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Casting Steel dredging Pump Shell
  • Brand: UniSite
  • Packaging: bulk package and bulk vessel transportation container package and container transportation
  • Min. Order: 1 Piece/Pieces
  • Certificate: CCS/ISO/BV
  • Model No.: USA-358

Selection of pump shell material: A strength; B corrosion resistance; C wear resistance; D casting and machining performance; E weld repair performance; F cost. For most liquid applications, gray iron is a good material for making pump shell.For single-stage pumps, usually gray cast iron has sufficient strength to resist the pressure...

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Steel Casting Mud Pump Shell
  • Brand: UniSite
  • Packaging: bulk package and bulk vessel transportation container package and container transportation
  • Min. Order: 1 Piece/Pieces
  • Certificate: CCS/ISO/BV
  • Model No.: USA-357

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...

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Steel gear pump shells
  • Brand: UniSite
  • Packaging: bulk package and bulk vessel transportation container package and container transportation
  • Min. Order: 1 Piece/Pieces
  • Certificate: CCS/ISO/BV
  • Model No.: USA-303

Pump shell is a main part of dredge pump. Single-walled dredge pumps are `all-round` and used in all types of dredgers. They are designed for typical pump pressures up to 16 bars, and can be excecuted with different types of pump seals such as: stuffing box, mechnical seal or hydro seal. Casting 1)Pattern Collection in our storehouse. Inspection...

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China Pump Shell Suppliers
Pump Shell is a main part of Dredge Pump

dredge pumps ranging from inlet diameters of 400mm up to 1400mm. Our CFD optimized pumps have an excellent suction performance, high efficiency, long wear life and require a minimum of maintenance. The pumps can be delivered in different types of wear resistant materials, and can be executed in a large number of different configurations. 

Photo of our Pump Shell:

Pump Shell

Single-Walled Dredge Pumps
single-walled dredge pumps are `all-round` and used in all types of dredgers. They are designed for typical pump pressures up to 16 bars, and can be excecuted with different types of pump seals such as: stuffing box, mechnical seal or hydro seal.

Double-Walled Dredge Pumps
double-walled dredge pumps are specially designed for high pressures, starting typically from 16 up to 30 bars. The double-walled pump design is based on the concept of pressure compensation between the outer-,  and inner-pump casing. All types of configurations are possible such as 3,4 and 5 vane impellers, and casted or welded outer-casings.

Underwater Dredge Pumps
The underwater dredge pumps are used in cases where the highest possible suction performance is required. They basically have the same possibilities and options as our single-walled pumps have. Depending on our clients' preference they are executed with direct motor drive or integrated gearbox, with or without pressure compensation.


Casting
1)Pattern
Collection in our storehouse. Inspection of pattern in our workshop. 
Pieces cast with wrong pattern due to insufficient inspection of pattern are rejected.
Free delivery of pattern (in good condition) with last cast piece of order to our client or stored in our workshop for future new production but with time-limited or quantity-bound.

2)Cast pieces
Material
The use of the cast pieces requires other chemical analysis and mechanical properties (unless otherwise mentioned on drawing). 
Cast pieces group S (Wear) : 
Impellers, pumphousings, dredge lines (bends, branchpipes, etc.)
Cast pieces group C (Construction) :
Other pieces as pivots, rod eyes, wire sheaves etc.