Multistage Centrifugal Boiler Feed Water Pump

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Shanghai
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TT OR LC
Min Order Qty:
1 set
Supply Capability:
10000 set/month

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Product Description:

 DG High Pressure Multistage Centrifugal Boiler Feed Water Pump

1.Structure of  DG High Pressure Multistage Centrifugal Boiler Feed Water Pump Description

 

Boiler Feed Centrifugal Multistage Water Pumpis used for transporting pure water (particles density shall be max.1%by volumeand granular size shall be max 0.1mm in dimeter) of the liquids with physical and chemical properties similar to pure water. Type MD pump is applied with wear resist material, especially suitable for mineral drainage. The particles density shall be max. 1.5% (Max. of the granular diameter is 0.5 mm).The liquid temperature ofD, MD pumps shall be lower than 80°C.

 

2.Main Features of the DG High Pressure Multistage Centrifugal Boiler Feed Water Pump

• Compact structure, good appearance, low construction

Operation stably, same inlet and outlet

•Convenient installation and maintenance

Customized design is available, OEM and ODM are welcomed.

•Horizontally and vertically installation as different pipeline system

3. DG High Pressure Multistage Centrifugal Boiler Feed Water Pump images

Multistage Centrifugal Boiler Feed Water Pump

4. DG High Pressure Multistage Centrifugal Boiler Feed Water Pump Specification

 

Item

Multistage Pump

Multistage Pump

Horizontal Multistage Pump For Pure Water

Model

CMD

Material

Cast iron,Stainless steel

Mode

Horizontal

Color

Blue

Temperature

<=80°c< span="">

Seal

packing seal

Theory

Centrifugal Pump

Structure

Multistage Pump

Usage

Water

Power

Electric

Standard or Nonstandard

Standard

Fuel

Diesel

Pressure

High Pressure

Application

Hot and cold pure water

Outlet Diameter

40-500mm

Capacity

6-1250 m3/h

Head

75-1800m

Rotation Speed

1450-2950r/min

Power

5.5-2400kW

Certificate

ISO9001

Feature

High efficiency,Easy maintenance 

 

5.FAQ

What is your product range?

Centrifugal pump, slurry pump, gravel pump, clean water pump, sewage pump, chemical pump, single stage

pump, double suction pump, industry pump, oil pump, paper pulp pump, mud pump, self-priming pump, pipe

water pump, boiler water pump, etc.

Are you a manufacturer?

Yes, we have been in manufacturing and marketing industry centrifugal pump over 20 years.

What information should I let you know if I want to get a quotation?

Pump capacity, pump head, medium, medium temperature, pump material, quantity, if possible, please also

provide the pump model you are using now, price will be calculated as per the pump model, if not, we willrecommend relevant product for reference.

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What are the characteristics of a vertical multistage centrifugal pump?
Vertical multi-stage centrifugal pump is cast iron, the advantage is that the price is cheap, the disadvantage is bulky and power consumption.
Q:No negative pressure water supply equipment, both the main pump and auxiliary pump, power is not the same
1) microcomputer frequency conversion control cabinet2) water pump unit3) current stabilizing compensator4) vacuum suppressor5) all kinds of pipe fittings, valves and so on
Q:What is the function of a submersible pump?Do you have any knowledge about submersible pumps?.
Submersible pumpThe submersible pump is composed of a control cabinet, submersible cables, water pipes, submersible pumps and submersible motors.Submersible pump main application and scope of applicationIncluding mine rescue, construction, drainage, agricultural irrigation and drainage, industrial water recycling, urban and rural residents cited water supply, and even rescue, disaster relief and so on.Classification of submersible pumpsAs far as media is concerned, submersible pumps can be broadly divided into three categories: clean water submersible pumps, sewage submersible pumps, sea water submersible pumps (corrosive).
Q:How to select the fire pump?
According to the water quantity form fire flow water supply system fire safety in high-rise building fire hydrant pump lift is 10L/s, accurate algorithm is to say after a simple calculation with each indoor hydrant flow is two 5L/s bolt so to get the most unfavorable point for the calculation unit to calculate the minimum requirements, with the most unfavorable point suppository pressure specifications 0.07MPa, partial loss of the most unfavorable line and the line (according to the equivalent length) and loss (according to the material resistance coefficient), and finally the pump head loss of gravity difference. But we just calculate the construction elevation difference multiplied by 110% to 120% to determine the head {there is a need to know is: conversion head (m), (kg) and MPa kg 1MPa=10 kg = 100m is the vertical water column on unit area pressure conversion
Q:What are the meanings of the vacuum pump, the front pump and the main pump?
In operation, the main gas extraction limit vacuum is achieved by the main pump, so we call it the main pump, which plays the main role of the pumpThe front pump is the pump that needs to be opened ahead of the main pump. It is called the pump before the main pump and the pump running the main pumpIf you don't understand, look at your signature and ask again
Q:Water pump does not produce water, what are the reasons?
4. as a water inlet valve, check whether it is normal, whether the silted up.5. the installation height of water pump exceeds the allowable suction height of pump, or the suction pipe is too long.
Q:Why is the submersible pump tripped on an electrical switch?
Submersible pump cable or motor insulation is damaged.3) motor water solution
Q:Why does the centrifugal pump start and close first when the outlet valve is closed?
The contact is burned out, the bond and so on the accident, therefore closes the outlet valve, starts the electric machinery, at this time the electric machinery belongs to the no-load current movement, greatly reduces the big current impact
Q:What is the working pressure of the hydraulic pump in the hydraulic transmission system?
The choice of pressure depends on the size of the load and the type of equipment. Consideration shall also be given to the assembly space, the economic conditions and the availability of components for the actuators.In the case of a certain load, low working pressure, is bound to increase the structure size of the actuator on some devices, the size must be limited, from the perspective of material consumption is not the economy; on the other hand, the pressure to choose too large, the pump, cylinder, valve and other components of the material, sealing and manufacturing accuracy requirements very high, must raise the cost of equipment.
Q:What flowmeter is installed after the pneumatic diaphragm pump?
According to your entire pipeline system to flow meter ah!How about the pressure, the material, the digital float or what?You must be sure of the size of the flow

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