ZX 4 inch self priming centrifugal diesel engine irrigation pump

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Loading Port:
Ningbo
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TT OR LC
Min Order Qty:
-
Supply Capability:
100 set/month

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Product Description:

                            Products Introduction

Product Description


Data:

1.Flow rate (Q)3.2-550m3/h


2.lift head (H) : 20-80m


3.Suction lift: 5-6.5m


4.Rotatory speeed:1450/2900r/min(1800/3600)


5.Suction performance:1.2-3.4 min/5m


6.Shaft power:0.46-126kw


7.Motor power:0.75-132kw


8.Brass or bronze SS304 316 impeller


9.Cast iron SS304 316  pump body


PUMP name: ZX 4 inch self priming centrifugal diesel engine irrigation  pump

Summarize:

     ZX centrifugal self-priming water pump(diesel water,self-priming pump,water pump,self-priming polluted water pump,pump) are newly developed self-priming centrifugal pumps for clean water or chemicals. The pumps have the compact structure, the high energy-efficiency to operate smoothly and reliably, the long life expectancy. It is just need to check the amount of liquid in the pump for self-priming before starting pump  

1) Detailed instructions

2) Application Area

           The self-priming centrifugal pumps are widely used for applications in the chemical, dye stuffs, petroleum, pharmaceutical, brewery, paper and pulp, metallurgical and mining industries and for oil discharge of oil carrying ships, as well as for water supply and sewage drainage of municipal industrial and emergence services.

3)Industries Served

♦ Construction

♦ Industrial

♦ Municipal

♦ Agricultural

♦ Mining

♦ Dewatering

♦ Industrial Waste

♦ Sewage

♦ Oil Field

♦ Petrochemical

♦ Paper Mills

♦ Processing


4)Parameter

Model
Flow capacity
Head
(m)
Suction
lift(m)
Rotary
speed
(r/min)
Self-priming
performance
min/5m
Power
KW
(m3/h)
L/S
Shaft
power
Motor
power
25ZX3.2-20
3.2
0.9
20
6.5
2900
1.9
0.46
0.75
25ZX3.2-32
3.2
0.9
32
6.5
2900
1.8
0.8
1.1
40ZX6.3-20
6.3
1.8
20
6.5
2900
1.9
0.87
11
40ZX10-40
10
2.8
40
6.5
2900
1.5
2.7
4
50ZX15-12
15
4.2
12
6.5
2900
2.4
1.1
1.5
50ZX18-20
18
5
20
6.5
2900
1.9
1.8
2.2
50ZX12.5-32
12.5
3.5
32
6.5
2900
1.5
2.1
3
50ZX20-30
20
5.6
30
6.5
2900
1.5
2.6
4
50ZX14-35
14
3.9
35
6.5
2900
1.5
2.7
4
50ZX10-40
10
2.8
40
6.5
2900
1.5
2.7
4
50ZX12.5-50
12.5
3.5
50
6.5
2900
1.4
4.3
5.5
50ZX15-60
15
4.2
60
6.5
2900
1.3
6.2
7.5
50ZX20-75
20
5.6
75
6.5
2900
1.3
9.8
11
65ZX30-15
30
8.3
15
6.5
2900
2
1.9
3
65ZX25-32
25
6.9
32
6
2900
1.5
4.4
5.5
80ZX35-13
35
9.7
13
6
2900
3.4
1.9
3
Our Services

 Samply available: 7~10days.
Qty: 1pc, only pump head is provided.
Price: US$100~200
OEM is welcome
OEM expierence: more than 10 years.
Countries: Germany, U.S.A, Spain, Italy, United Kingdom etc
Warranty: the whole pump is guaranteed within 1 year, the pump's spare parts are guranteed for 3 months from the date of delivery.
For more information, please do not hesitate to contact me.

FAQ


The information should be including inquiry as following:
1.Pump's flow rate
2.Pump's Head (Pressure
3.Driven Mode: By electric motor or diesel engine or bare shaft etc
4.Power and rotary speed
5.Suction lift for self priming pump
6.Temperature of liquid if you can provide
Upon the receipt of the pump's parameter, we can send our quotation to you within 24 hours.

Or the condition of pump station would be provided.

♦FAQ:

1.   Q: Can I know more about your products?

       

        A: Pls view our website: www.lanco.cc.

2. Q: What’s your MAQ of this item?

        A: 1~2PCS

3. Q: What is the lead time?

        A: 10~30 days after receiving your payment,depends on pumps.

4. Q: where is your loading port?

        A: Ningbo, China port

5. Q: Are you a manufacturer or trading company

        A: We are a manufacturer specialize in water pump and other pumps more than 20 years.

For more information, please contact me.

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Remaining: 4000 characters

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Q:Why can't the inlet of centrifugal pump be negative pressure?
Can be negative pressure ah, the negative pressure here refers to the pressure is less than the atmospheric pressure, but the pressure can not be too low, to prevent water vapor below the saturated vapor pressure, so that water vaporization, cavitation phenomenon, the centrifugal pump will be considered.
Q:What is the pump lift voltage? And how to suppress the pumping voltage rise?
The reverse voltage and torque electric torque instead, and the motor has strong braking torque, forcing the rotor quickly stopped, but usually AC-DC-AC converter is the main power AC/DC rectifier circuit is irreversible, and therefore can not return to the power grid, resulting in the main circuit of the capacitor voltage increases two that is called the pump voltage.
Q:What are the reasons for sealing damage of centrifugal pumps?
Two, cavitation. Cavitation (mainly from a thermal centrifugal pump).Because the medium is hot water, the water temperature is too high to produce steam, the gas in the pipeline enters the pump cavity height, and the part of the gas can not be discharged, thus causing water shortage to run, the machine seal dry grinding is invalid, and the cavitation erosion device is not available.Process: replace the machine seal.
Q:What is the difference between an air pump and a water pump?
A pump is a machine that transports liquids or pumps liquids. It will be the prime mover of the mechanical energy or other external energy transfer to the liquid, the liquid energy increase, mainly used to transport liquids including water, oil, alkali liquid, emulsion, suspension emulsion and liquid metal, but also transport liquid, gas mixtures and liquids containing suspended solids.
Q:What does centrifugal pump mean horizontally?
Centrifugal pump: centrifugal pump is a centrifugal force on the impeller rotates to transport liquid pump. Centrifugal pumps use the impeller to rotate and cause centrifugal motion of the water to work. The pump before starting to pump shell and the water pipe filled with water, and then start the motor, the pump shaft to drive the impeller and water do high-speed rotation, centrifugal water movement, was thrown to the outer edge of the impeller, the pressure water pipeline flow through the volute pump into the pump shell.
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:What is the minimum continuous flow of a pump?
Quality solutionsMinimum flow of pump, minimum continuous flow of pumpIn order to ensure the proper use of the pump and the normal operation of the pump manufacturer will indicate the minimum pump in the sample of the continuous operation flow, the correct selection or use to warn or instruct users. According to the provisions of the API standard, the minimum continuous flow into the minimum continuous stable flow and continuous flow. Most small thermal limit(1) the minimum continuous stable flow.API standard specifies the minimum continuous stable flow refers to the vibration limit does not exceed the standard set by the pump can work normally. The minimum flow pump at small flow rate, there will be noise and vibration increase, API of this provision is to ensure that the service life of the pump, avoid due to improper operation of the pump caused by the adverse effects.
Q:How to select the fire pump?
Modify the part: (the design of regional common fire pump should be in accordance with the requirements of the original design, building design) contains a 55m high building, and the basement is about 6m, the pump reached in the basement height about 61m (common fire pump should be based on the highest floor of other low floor area, low ring and take in this case, relief measures) 61 levels, the most unfavorable hydrant to reach 0.07MPa (maximum allowable 0.5MPa) plus loss of lift at least about 90m more appropriate, of course can be higher to take relief measures (120 too high), the basic flow of lossless (with the same time there is only one building fire) according to the maximum amount of a building fire water pump set can be, there must be a backup with a preparation, and then select the appropriate pump manufacturer specification query.(the 20 houses on 99m are only shared with a 135m pump)
Q:What's the submersible pump?What is a submersible pump, and what about it?
Not afraid of water, because it is placed in the water itself to cool themselves, you can use for a long time. The amount of water pumped and the height of the water now basically meets the needs of a small amount of individual and a large number of factories. This is the submersible pump, the water pump in the water. You can see.
Q:How to calculate the motor power of metering pump?
Two Hydraulic power, metering pump rated flow (L/H) X, maximum pressure (Barg) / 36000 = kw

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