Centrifugal gravel Pump
  • Air ProCentrifugal gravel Pump
  • Air ProCentrifugal gravel Pump
  • Air ProCentrifugal gravel Pump
  • Air ProCentrifugal gravel Pump
  • Air ProCentrifugal gravel Pump
  • Air ProCentrifugal gravel Pump

Centrifugal gravel Pump

DEPUMP TECHNOLOGY is professional manufacturer in all kinds of centrifugal pumps, mainly slurry pump, water pump,Centrifugal gravel Pump, chemical pump etc, and kinds of high quantity high head pumps are all available. The pumps are widely used in Mining, Metallurgy, Pro-environment, Construction, Paper making, Aluminum, Power Plant, Irrigation and other industries.

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Product Description

Centrifugal gravel Pump Quick Details
Warranty: 1 year

Customized support: OEM, ODM

Brand Name: DEPUMP

Model Number: DP-G

Place of Origin: Hebei, China

Application: Machining, Metal and Equipment Manufacturers, Mining industry, Sewage

Horsepower: 60hp-560hp

Power Source: Diesel Engine/ Electric Motor

Pressure: High Pressure

Structure: Single-stage Pump. Centrifugal

Cable Length: As customer request

Outlet Size: 6inch-10inch etc.

Voltage: 380V/400V/415V/460V/1140V

Power: As customer request, Diesel

Usage: Water, mud, sand, slurry, sewage, etc

Theory: Centrifugal Pump

Standard or Nonstandard: Standard

Product name: G Gravel Pump

Material: Cr27,Stainless steel, Cast iron

Certification: ISO9001:2008

Color: Any color you want

Supply Ability: 8000 Set/Sets per Year

Packaging Details: Packaged by Sandwich Plate/ Ply Wooden Case/ Wooden Box/As customer required

Port: Tianjin/ Shanghai/ Qingdao/ Shenzhen/ As customer required

Centrifugal gravel Pump


DEPUMP TECHNOLOGY is professional manufacturer in all kinds of centrifugal pumps, mainly slurry pump, water pump, chemical pump etc, and kinds of high quantity high head pumps are all available. The pumps are widely used in Mining, Metallurgy, Pro-environment, Construction, Paper making, Aluminum, Power Plant, Irrigation and other industries. 

Hope to cooperate with the world wide friends.After acculturation and development of 15 years, we have formed a complete system of pump design, selection,application, manufacture, marketing and maintenance. We still adhere technological innovation, top quality, service society, and propose unite, forward-looking, pragmatic, push. Our customers are at home and abroad.

The Depump® Gravel Pump is the world's standard for the most difficult mill duties. A wide variety of impeller and shaft seals provide a perfect fit for a wide range of applications. The Depump® gravel pump provides excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost.

Features

 * Bearing assembly:large diameter shaft with short overhang contributes to long bearing life;

 *Liners:Easily replaceable liners are bolted, not glued to the casing for positive maintenance;

 *Casing:Casing halves of cast or ductile iron provide high operating pressure capabilities;

 *Impeller:Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination;

 *Throatbush:Wear is reduced and maintenance simplified by the use of tapered.

Centrifugal gravel Pump Oil Lubrication Drawing


Centrifugal gravel Pump


Centrifugal gravel Pump Grease Lubrication Drawing


Centrifugal gravel Pump



Fault causes and troubleshooting of Centrifugal gravel Pump


Fault
Cause
Terms of settlement
The pump does not absorb water
There is air leakage at the suction pipe or packing, 
the direction is wrong, 
the impeller is damaged, and the suction pipe is blocked
Block the air leakage part check the steering, 
replace the new impeller and eliminate the blockage
Excessive shaft power
The packing gland is too tight and the packing is hot
Friction in the pump
Bearing damage
Drive belt too tight
The pump flow is too large
The speed is too high and the ratio is too large
The motor shaft is not aligned or parallel to the pump shaft
Loosen the packing hold down bolt
Eliminate friction
Replace the bearing
Adjust the belt
Operating conditions of regulating pump
Adjust speed
Adjust the motor shaft and pump shaft
Bearing Overheating
Too much or too little bearing grease
Sundries in grease
Bearing damage
Proper lubrication
Replace the grease
Replace the bearing
Short bearing life
The motor shaft is not aligned or parallel to the pump shaft
Shaft bending
There is friction in the pump or the impeller is out of balance
Foreign matters entering the bearing or improper amount of grease
Unreasonable bearing assembly
Adjust the motor and pump shaft
Shaft change
Eliminate friction and replace the impeller
Clean the bearing and add an appropriate amount of grease
Replace or reassemble the bearing
Serious leakage at packing
The packing is seriously worn
Serious wear of shaft sleeve
The sealing water is not clean
Replace with new packing
Shaft sleeve replacement
Replace clean sealing water
High pump vibration and noise
Bearing damage
Impeller unbalance
Intake pipe, blocked
Uneven flow, pump evacuation
Replace the bearing
Replace the impeller
Remove the air inlet and clean the blockage
Improve pump feed


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