| Max.Head: | 100bar Pumping Machine |
|---|---|
| Max.Capacity: | High Flow High Head Pump |
| Driving Type: | Electric Start Engine Water Pump |
| Material: | Cast Iron Portable Water Pump Sets |
| Structure: | Multistage High Head Irrigation Centrifugal Pump |
| Assembly: | Belt Driven Pump |
| Customization: |
|---|
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Company Information:
Shijiazhuang An Pump Machinery is the centrifugal pump manufacturer for diesel water pump, water pump, centrifugal pump, multistage pump, centrifugal pump, high pressure pump, centrifugal water pump, boiler feed pump, dewatering pump and centrifugal pumps water pump set.
1. Introduction:
QD, QDG series Horizontal Boiler Feed Water Pump. High Pressure Multistage Pump
Description: QD, QDG series centrifugal multistage Pumping machine and QDL series vertical multistage centrifugal
pumps are multiple single 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 physicochemical property. QD series pump's medium temperature can not exceed 80ºC, QDG series can not exceed 150ºC. 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. Range of application
QD, QDG series Horizontal Boiler Feed Water Pump. High Pressure Multistage Pump
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
3. Applications List
QD, QDG series Horizontal Boiler Feed Water Pump. High Pressure Multistage Pump
Agriculture Water Pump
Air-conditioning system
Cooling system
Industrial cleaning
Water treatment(Water purification)
Aquiculture
Fertilizing / metering system
Environmental application
Other special applications
4. Technical Specifications
QD, QDG series Horizontal Boiler Feed Water Pump. High Pressure Multistage Pump
|
Type |
QD(G) |
|
Capacity (m3/h) |
120-1100 |
|
Head (m) |
967-2500 |
|
Speed (r/min) |
2980-5410 |
|
Eff.(%) |
68-86 |
|
NPSHr (m) |
4.5-23.5 |
|
Power (kw) |
710-8000 |
5. Feature
QD, QDG series Horizontal Boiler Feed Water Pump. High Pressure Multistage 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.
6.Advantages
QD, QDG series Horizontal Boiler Feed Water Pump. High Pressure Multistage Pump
Over 20 years experience in pumps
Wear resistant material
Specialized Test Equipment
Anti-rust treatment casting
7. structure
QD, QDG series Horizontal Boiler Feed Water Pump. High Pressure Multistage Pump
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