Vertical Submersible Axial Flow / Mixed Flow Water Pump for Storm Station
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100000 set/month
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Vertical Submersible Axial Flow / Mixed Flow Water Pump for Storm Station
1.Structure of Vertical Submersible Axial Flow / Mixed Flow Water Pump for Storm Station
QZB Axial Flow pump is the new upgrated product of the tradition ones. they are used in applications that require very high flow rates and very low amounts of pressure (head). They are useful as circulating water pumps in power plants. They’re also commonly used in the chemical industry for circulating large amounts of fluids in evaporators. And they are useful in flood dewatering applications where large quantities of water need to be moved a short distance, such as over a levee or dyke. These applications are not nearly as common as applications for radial flow pumps, so there are not nearly as many axial flow pumps as there are radial flow pumps. QZB axial flow pump is combined of pump and submersible motor parts. Pump mainly contains sectional bell, impeller, impeller casing, and diffusor. And the submersible motor is the dry closed asynchronous one, which makes sure that the motor can work smoothly in water.
2.Main Features of Vertical Submersible Axial Flow / Mixed Flow Water Pump for Storm Station
• Compact structure, good appearance, low construction
•Operation stably,high efficiency
•Convenient installation and maintenance
•Customized design is available, OEM and ODM are welcomed.
3.Vertical Submersible Axial Flow / Mixed Flow Water Pump for Storm Station Images
4.Vertical Submersible Axial Flow / Mixed Flow Water Pump for Storm StationSpecification
Material | Cast iron, stainless steel |
Pump diameter | 350-1600mm |
Capacity | 500-45000m3/hr |
Discharge | 1.5-20m |
Power | 22-800KW |
Max water temperature | 50ºC |
Medium volume ratio | < 2% |
Medium max density of | < 1.2×103kg/m3 |
Medium | lightly contaminated water |
5.FAQ
①What is the applications？
QZB axial flow pump are used in flood dewatering application, water supplying and dewatering in urban area, storm-water drainage, agriculture and industry water supplying, water transfering etc.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance. Normally, We have 1 year warranty.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. It related to the state and detailed requirement of customers.
- Q: What is the difference between swashplate pump and crankshaft pump?
- Swash plate pump motor is driven as a coaxial swash plate drive plunger pump crankshaft work produces high pressure water in general simply and motor rotor to form a 90 degree angle of the motor through the crankcase to drive the piston to work in general the crankshaft speed is relatively high in the 2800 turn left and right to use the cost of the swash plate speed the use of less than 300 kg pressure in about 1400 when the crankshaft is relatively high but in more than more than 300 kilograms of crankshaft pump highlights his advantage.
- Q: You'd better point out the details.... There are 2 best ways of experience and formulaCan you say a simple point, such as multi-stage pump, when the pump is higher than the motor, 30 wire is the next mouth how to do?
- Alignment methods and requirements:1, check two feeler dial gauge or flange coupling the parallelism, usually with clearance between the both ends of the side instead of difference, in the circumferential direction every 900 measure, the maximum and minimum gap gap difference (Ab) less than or equal to 0.3 mm.2, the coupling flanges outside the park up and down, left and right four position to check whether they are in the same line, C less than or equal to 0.1 mm.When looking for a positive C, it will affect (a - b), finding the right (a - b) will affect the C, to balance each other. It's easier for an unskilled comrade to find C (a - b) first, and then find a positive one. Through the adjustment of the motor at the foot of the gasket thickness (Ab) and meet the requirements of C.Check the inlet and outlet piping before alignment. Make sure the weight of the inlet and outlet pipe does not exert force or torque on the pump. When looking for, should also pay attention to eliminate the pump rotor movement, so as to avoid the end gap error. If checked after the pump is working, it should be carried out under cold condition.It is important to draw attention to the fact that the pump set of the complete set of factory is only rough looking (checked with a ruler) when it is shipped. It may cause displacement when it is transported.
- Q: Pump unloading in hydraulic transmission,
- Can be used for short-term shutdown, pump non-stopNo unloading, usually through the overflow valve back to the tank, high pressure, power, at this time insurable pressure, and so on
- Q: What is double hydraulic pump?
- [double hydraulic pump] the same drive shaft drives the rotation of two pumps, which are connected together and driven by an electric motor. The suction port of the pump is common, and the oil pressure port is separated from each other. Pump output of two shares of flow can be used alone, can also be used in parallel. This pump, a pump can play the function of two pumps. For example, there are two pumps on the loader, a pump acting as the work, a pump acting as the steering, and the double linked pump can replace the functions of the two pumps. It works by coupling the two pumps at the same time.
- Q: Brief description of centrifugal pump on / off operation
- Two, centrifugal pump start(1) the pump entrance valve fully open, start motor, outlet valve fully closed, fully check operation of pump.(2) when the pump outlet pressure is higher than the operation pressure, the outlet valve is gradually opened to control the flow and pressure of the pump.(3) check whether the motor current is within the rated value, such as the pump in the rated flow operation, and the motor overload should stop the pump inspection.
- Q: Does the reservoir water heater press the booster pump (high marks)?
- The outlet water pressure of hot water is the same as that of cold water. The water heater is pushed by cold water to push out the hot water. (of heating). Installation location about 2 meters away from the ground, the impact of water pressure is not large, in rural areas, the installation position in more than two buildings will have an impact. In the city, the installation position is above four floor to affect the water pressure.
- Q: What are the main performance parameters of hydraulic pumps?
- speedOperating speed is the actual rotation speed of a pump (or motor) at work.Rated speed is the maximum speed that can operate normally for a long time under rated pressure. If the pump exceeds the rated speed, the work will cause insufficient oil absorption, vibration and noise, the parts will suffer cavitation damage, life expectancy.Minimum steady speed is the minimum speed allowed for normal motor operation. At this speed, the motor does not appear crawling phenomenon.
- Q: What is an industrial water pump?
- The pump has the different uses, conveying different liquid medium, different flow rate, different lift range, therefore, its structure of course is not the same, the material is different, in general, can be divided into:1, urban water supply 2, sewage system 3, civil and construction systems 4, agricultural water conservancy system 5, power station system6. Chemical system 7, petroleum industry system 8, mine metallurgy system 9, light industry system 10, ship system
- Q: What is the series of pumps? What is the difference between a unipolar and a multilevel? What is the meaning of each "first class"?
- Each impeller is of the first stage. (two impellers share only one level, and exit is only level one)
- Q: Why adjust the centrifugal pump outlet valve can adjust the flow? What are the advantages and disadvantages of this method? Is there any other way to regulate the flow of the pump?
- The centrifugal pump at a fixed speed, the head is fixed, adjust the outlet valve to adjust the diversion area
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Vertical Submersible Axial Flow / Mixed Flow Water Pump for Storm Station
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100000 set/month
OKorder Service Pledge
OKorder Financial Service
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