Bigger 250ZX400-50 self priming centrifugal diesel engine irrigation pump for farm

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

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                            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:Bigger 250ZX400-50 self priming centrifugal diesel engine irrigation pump for farm

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

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.

2)Industries Served

♦ Construction

♦ Industrial

♦ Municipal

♦ Agricultural

♦ Mining

♦ Dewatering

♦ Industrial Waste

♦ Sewage

♦ Oil Field

♦ Petrochemical

♦ Paper Mills

♦ Processing


3)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

- Self introduction

- Required specifications

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Q:What is a positive displacement pump? He Weizheng displacement?
The principle and structure of displacement pumps are similar to those of hydraulic motors. Positive displacement is the pump outward to provide flow and pressure, that is, conventional pumps. A negative displacement pump is a hydraulic motor that rotates by external pressure and flow
Q:The working principle of magnetic pump
Working principle of magnetic pumpN of the magnet (n is even) arranged according to the laws in the magnetic clutch assembly inside and outside the magnetic rotor, the magnet part consisting of magnetic coupling system. When the inside and outside the two poles in different relative displacements, two poles between the angle phi = 0, the lowest energy magnetic system; when rotates to the relative displacement is two poles, pole angle between phi = 2 pi /n, the magnetic system of magnetic energy. Remove the external force, due to the magnetic system of magnetic poles repel each other, magnetic magnet will return to the lowest energy state. So magnets in motion, driven by the magnetic rotor.
Q:Rotary vacuum pump does not meet the requirements of vacuum, what are the reasons?
(1) the disk, stator or bushing is worn and shall be inspected, trimmed or replaced with a rotary vane vacuum pump.(2) the pump temperature is too high, which not only reduces the viscosity of the oil, increases the saturated vapor pressure, but also may cause cracking of the pump oil. Ventilation, cooling and environmental temperature should be improved. If the exhaust gas temperature is too high, should be cooled before entering the pump, the environment temperature is high, should try to use a better high speed vacuum pump oil or 3# diffusion pump oil. (10) because of the deformation, wear or movement of the parts, the maximum opening height of the check head can be reduced or even unable to be opened, the intake of oil is too little, and the vacuum degree of the rotary vane vacuum pump is reduced, and should be adjusted as shown in the assembly section. Open high, more oil, but open too high, check valve in some places on the stop, it will not automatically drop, lost to prevent oil returns. The commonly used rotary vane vacuum pumps mainly include double stage rotary vane vacuum pump and single-stage rotary vane vacuum pump
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:Attention should be paid to the use of pumps?
To carefully check whether there is a crack impeller, impeller fixed in the bearings are loose, if there are cracks and loose, hungry phenomenon should be promptly repaired, if the pump impeller above the soil should also be cleaned
Q:How can I buy a pump?
Selection principle of pump:1, so that the selected pump type and performance parameters meet the unit flow, lift, pressure, temperature and other requirements, the most important thing is to determine the voltage, the maximum lift, and when the head high reached much traffic.
Q:How many pumps does the 80cm tank use?
Mainly look at the flow of the pump, all pumps have flow signs, such as 15L/HThe above is I at random, meaning that 15 litres per hour. You should calculate the volume of your cylinder, that is, the length of the tank, the width and the height of the water surface, the unit is cm. The result is 1000, which is the volume of your fish tank
Q:Bolus dosage of infusion pumpWhat is the purpose of the pill dose control in the special safety standard for infusion pumps? If the risk is not properly controlled, what is the degree of risk? And how can the open infusion pump be used in this regard?
(three) infusion limited number of pills produced after the dose of obstruction by infusion pump and specification of the matching test, will reach acceptable when the storage pressure of the pressure to determine the alarm blocking. Thus, some have restrictions on the infusion tube blocked after the maximum dose pill may have blocked the trigger before the alarm.
Q:What is a gear pump for?
Oil pump casing wearIt is mainly the wear of the floating sleeve hole (the normal clearance between the gear shaft and shaft sleeve is 0.09~0.175mm, and the maximum shall not exceed 0.20mm). The gear work is affected by the pressure oil, the gear tip is close to the oil pump casing, and the low pressure chamber part of the pump body is worn. Another kind of wear is the circumferential wear of the work surface in the shell. This kind of wear is mainly caused by the addition of oil which is not clear, so the oil without impurities is necessary.
Q:What is the difference between the ground pump and the pump in the commercial concrete?
Move back and forth; pour concrete into a certain area. After the filling is finished, the whole pump truck can be moved to another position quickly

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