Multi stage high pressure feed water pump

Multi stage high pressure feed water pump

1.Multistage Pump Introduction:

QD, QDG series multi stage pressure feed pump

Description: QD, QDG series multistage centrifugal pumps and QDL series vertical multistage centrifugal pumps are multiple single Centrifugal twin impeller high pressure pump  stage impeller combined together makes head high. They are used for pure water and 

liquids with concentration less than 1%, particles smaller than 0.1mm, or liquids similar to water in physico-chemical property. QD series pump’s medium temperature can not exceed 80℃, QDG series can not exceed 150℃. Head: 76-1080m, flow rate: 3-600m3/h. 

We can use different materials of HT200, QT500, ZG500 stainless steel etc by different medium.

1) Easy installation and move;

2) Pump body support by anchor assure the stable structure and maximum resistance off-center and distortion caused by line load;

3) No overload design, make sure performance operate stably;

4) Adopt national standard hydraulic model make sure high operation efficiency and good anti-cavitation performance;

5) Packing seal and mechanical seal are available.   

2. Multi stage pressure feed pump range of application 

Suitalbe for mine, city Water Supply and Sewerage Engineering

Transfer watery liquid medium, without solid particle, temperature under 80°C

Suitable for boiler water feed or deliver medium similar with hot water, without solid particle, temperature below 105°C

Suitable for stain steel, mine, sewage transferring process.

Transfer mine water with solid partical content under 1.5% or similar sewage, temperature under 80°C

Suitable for transferring Corrosive liquid without solid partical, temperature between -20°C~105°C

Suitable for transferring Oil and petroleum products without solid partical, temperature between -20°C~150°C, viscosity under 120cSt

Application of multi stage pressure feed pump

Air-conditioning system 
Cooling system 
Industrial cleaning 
Water treatment(Water purification) 
Aquiculture 
Fertilizing / metering system 
Environmental application 
Other special applications 

3.Technical Specifications 

4.Feature of multi stage pressure feed pump

1, Easy maintenance: vertical pipeline structure, inlet & outlet at the same level, can be installed in any position and any direction, it is very easy whatever maintenance or installation.

2, No water pollution: the keyflow passage components are made of stainless steel after stamping, which has good characteristics of light weight, clean, health, it is a perfect water pump of environmental protection, energy-saving.

3, low operating cost, the main flow passage components are made of stainless steel after stamping, smooth flow passage components, which has good characteristics of high efficiency, less loss, low rate of failure, longer service life

4, motor: the Aluminum Alloy motor has good characteristics of light weight, small volume, good heat dissipation, good appearance, longer service life, high efficiency and low noise, etc.

5.Advantages

Over 20 years experience in pumps

Wear resistant material

Specialized Test Equipment

Anti-rust treatment casting

6. Multi stage pressure feed Pump Shows

Multi stage high pressure feed water pump structure

• Standard wooden cases package, if special requirements, should be inform in advance;
• Shipping by sea, by air, by train and truck all available;
• Delivery date: vary from 5-30days according to different model and quantity.

Guarantee and Service

1 year guarantee of whole machine set, except the flow parts

24hours *7 days service is available

Calling or door to door service

User manual and maintenance instruction is available 

 Shijiazhuang An Pump Machinery Co., Ltd is a professional manufacturer of slurry pumps, sewage pumps, clean water pumps, chemical pumps, fire pumps, irrigation pumps; An pump machinery company has its own strong type selection & design, research and development team, assure to provide you efficient, energy saving slurry pumps, sewage pump, water pump, chemical pumps, fire pumps, irrigation pumps type design, use and maintenance program.

An pump products slurry pumps, sewage pump, water pump, chemical pumps, fire pumps, irrigation pumps and other products are exported to over 90 countries around the world. The application covers many fields, such as dressing ship, tailings transportation, mining pumps, steel & power desulphurization, boiler feed water, construction, irrigation, water conservancy facilities, sewage treatment.

Send your inquiry details in the below, welcome your inquiry about the multistage pump any time!