Mixed Flow Water Pump Design for Agriculture

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1 set
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1000 set/month

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Product Description:

Mixed Flow Water Pump Design for Agriculture  


1) Features:                A) Vertical structure
                                                   B) Fitted with vertical motor
                                                   C) Long shaft
                                                   D) High efficiency

                                                                    E) Good vapor erosion resistance



2) Applications:
                                                                     A) Hydraulic projects
                                                     B) Farm-land irrigation
                                                     C) Industrial water transportation
                                                     D) Water supply and drainage
                                                     E) Water allocation engineering



3) Technical data:
                                                      A) Flow: 83 - 48, 888m3/h
                                                      B) Head: 1 - 30.6m
                                                     C) Medium temperature: 50oC
                                                     D) Operation pressure: 2.5Mpa
                                                     E) Diameter: 350 - 1, 800mm
                                                     F) Power: 4 - 20, 00kW
                                                    G) Voltage: 355kW, 6kV, 10kV

 

4)Material Standard:

                                                                   A)Casing: cast iron 

                                                                   B)Impeller:cast iron/ Carbon steel/stainless steel

                                                                  C)Shaft: Carbon/Cr-steel

5)Pictures


Mixed Flow Water Pump Design for Agriculture




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Q:Difference between primary hot water pump and two hot water pump
A hot water pump is a water pump circulating between the boiler and the heat exchanger, and the two hot water pump is a circulating water pump between the heat exchanger and the user. That is, there is no relationship between a water pump and heating users.
Q:1 water pump frequency converter constant pressure water supply wiring diagram
This depends on the frequency converter manual wiring diagram. Each converter is different. You're good at this converter.
Q:The car water pump is broken. What are the symptoms?
China water pump trading network for you to answer: car water leakage symptoms are mainly 1, leakage (water leakage is minor and serious), slight leakage, only in the water pump ventilation holes left on the traces of coolant color. Serious is the direct cause of higher temperature Water Leakage, symptoms of a lack of cooling liquid; 2, the weak ability of circulating pump circulation: if the ability is weak, will appear high temperature phenomenon, especially in the southern summer is more obvious; 3, abnormal sound; if the water pump bearing internal problems, abnormal noises in the belt drive that may be slight, you did not find.
Q:Why does the GB/T3216 specify the pump performance tolerance as positive and negative?
Tolerance coefficient is due in the manufacturing process, will, so each pump products are possible shapes and sizes do not conform to the pattern of the situation, and ensure the test results in the value (operating point) when compared, should be allowed to have a certain tolerance. It should be noted that these tolerances are only relevant to the actual pump and do not involve test conditions and measurement uncertainties.If the pump at a certain working point (the same lift) standard (Design) flow of 20m3/h, the actual flow of 22m3/h, indicating that the pump in the design process has unreasonable place, resulting in waste of power. Deviations from the manufacturing process usually have no positive deviation.
Q:What is the function of open circulating water pump and shutdown in thermal power plant?
The problem is unclear and it is not clear what the question is. Is the pump open or closed or is the valve closed? Or else?
Q:Is the pump lift horizontal or vertical?
The vertical height from the center line of the pump impeller to the surface of the water source
Q:Water pump motor overload
Flow multiplied by the head is powerFlow can reach less than 180 parties, efficiency is reduced, the size of the impeller can be adjustedAnswer the question, add, depends on the structure of the pump, if the vacuum pump, as you imagine
Q:What is the 10KV pump unit?
The 10KV pump unit, driven by a high voltage motor, is used for drawing water!
Q:Safety head of water pump?
Pump selection should pay attention to the following points: (1) to meet the maximum load conditions, should try to reduce the waste of energy; (2) rational use of high efficiency section of the pump; (3) using the same type pump as much as possible, the type of neat, standby each other; (4) to the selection of large pump according to the actual situation, but also should consider taking into account the size, flexible deployment; (5) lack of H value changes, different types of collocation is optional pump operation. (6) to ensure the water conditions, take care of basic level, reduce the pumping depth; (7) consider the standby unit necessary; (8) check the fire with water; (9) considering the development, implementation of the combination of short and long term; (10) to the selection of water pump type local mass production.
Q:Domestic pump does not turn, but the motor is energized what is the problem?
The home pump does not turn, but the motor is energized:A: there are heard buzzing, but can not move and no death card. It is likely that the boot capacitor is broken and that the capacitor can be measured with a universal meter.Two: if the motor is sure to have electricity, check whether there is low voltage or broken phase (three-phase motor). These conditions also cause the motor not to rotate, or the speed is low (easy to block), so it should be measured with a universal meter.Three: you can smell there is no burning flavor, may be motor winding interphase short-circuit. Bearings should be hard to break, and it's probably not good to find repairs.If the capacitor is replaced, it is better to choose the same capacitor as the original configuration parameter. If the capacitor is damaged and does not know or can not see the mark parameter, it can be calculated and matched according to the following formula:In C=8JS (F), the capacitance of the C- is S- (F). The current density of the starting winding of J- motor is generally selected from 5 to 7A/ (mm) 2, and the cross section area (mm2) of the starting winding winding. Generally, you can choose 1000W/40 F.

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