Multistage Pump High Head Horizontal Multistage Water Pump Heavy Duty Pump Water for Mine Dg25-80X6

• After-sales Service: Other
• Warranty: 1 Year
• Max.Head: 1013m
• Max.Capacity: 32m3/H
• Driving Type: Motor
• Impeller Number: Multistage Pump
• Model NO.: DG25-80X6
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Fresh Water ,Mines,Plants and Municipal Work
• Qualification 1: Coal Mine Safety Certification
• Qualification 2: Internaltional Quality System Certification
• Qualification 3: ISO9001:2015
• Qualification 4: Utility Model Patent Product
• Transport Package: Shipping Wooden Case
• Specification: customized
• Trademark: Canpump
• Origin: Changsha, Hunan, China
• HS Code: 8413709990
• Production Capacity: 20000 Pieces/Year

Product Description

Performance range:

Flow range: Q= 3.75 ~ 336m3/h

 Lift range(head): H= 81-1100m

 Rotating Speed: 2950 / 1480r / min

Motor power: 18.5 ~ 1250KW

Water temperature: - 20 ° ~ 160 °



Scope of application:

       This series of products are used for water supply of medium, low pressure and sub high pressure steel furnaces in thermal power plants, enterprise owned power plants and cogeneration projects. They are also used for water supply and drainage of factories or cities transporting sub high pressure and high temperature clean water. The temperature of conveying medium is - 20 ºC ~ 160 ºC, and the allowable inlet pressure is less than 0.6MPa.
This series of pumps adopt the water conservancy model of high-efficiency and energy-saving products recommended by the state. The utility model has the advantages of high efficiency, wide performance range, safe and stable operation, low noise, long service life, convenient installation and maintenance, etc.



Model's meaning:

Such as DG85 - 45x6 

DG----DG Series horizontal multi-stage boiler feed pump

85-----design point flow is 85 m³/h

45----design point single-stage lift: 45m

6 ------pump stages: 6



  Our DG series Horizontal Multistage Ring Section Centrifugal Boiler Feed Water Pump is is a radially split, segmented casing, multistage pump designed with modular interstage components. These identical components can be assembled to produce pumps of varying numbers of stages, hydraulics, materials, and configurations to meet the customer's specific requirements.
 
Applications
* Hot water circulation
* Boiler water feeding on boat
* Power Plant cooling
* Heating factory boosting
* Cooling tower water supply
* Air-coniditioning
 
Features
Suction and discharge casings
* provide flexibility for customer piping layout.
* radial and end suction configurations are available for the suction casing.
* discharge casing is dual volute type.
* radial suction casing and discharge casing can have nozzles positioned in 90O increments to allow customer flexibility in plant layout and equipment location.
 
Parameters

Flow Capacity	17.4-32 m3/h	Delivery Head	446-1013m
Inlet/Outlet Dia.	200mm/200 mm	motor  power	90-450kw
Liquid Temperature	0 - 120 ºC	Driven By	Electric Motor
Seal Type	Mechanical seal / Gland packing	Liquid	Hot water or similar
Material of Construction	Cast Iron / Cast Steel / S.S304 / S.S316 /SS 2cr13

Main Parts Configuration

To meet the demands of multiple applications, which requires that pumps or parts are constructed in a specified material, the pump could be applied to transfer different kinds of liquid by customized wet parts, here followed our recommendation of main configuration:
 

Parts Name	Clean Water	Sewage	Hot Water	Corrosive Liquid	Oil Liquid
Pump Body	Cast Iron	Ductile Iron	Cast Steel/S.S304	S.S304/S.S316/S.S2205	S.S304/S.S316
Shaft	Cast Iron	45# steel	42CrMo/45 steel	2cr13	S.S420/40Cr
Shaft Sleeve	Carbon Steel	40cr	S.S304	S.S316/S.S630/S.S2205	S.S304/S.S316
Impeller	Cast Iron	Ductile Iron	Cast Steel/S.S304	S.S304/S.S316/S.S2205	S.S304/S.S316
Wearing Ring	Cast Iron	Ductile Iron	Cast Steel/S.S304	S.S304/S.S316/S.S2205	S.S304/S.S316
Bearing	China Make/Customized/Imported bearings
Seals	Mechanical Seals/Gland Packing Seals

 

Applications
Hot Water supply and boosting
Heating factory or similar plant
Industrial hot water circulation
Power plant cooling system
Civil Heating and public applications
 

Enterprise introduction:



Use pump house:
 

Application scenario of multistage pump:

common problem:





 Note:
The material is determined according to the temperature and corrosive of the transmission medium.

If there are special circumstances beyond the performance parameter table, the consultation on pump selection can be provided.

Our company can select materials according to the specific requirements of users, or produce according to the materials required by users.