ZX 2 inch 5.5kw self priming centrifugal water pump

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
-
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:ZX 2 inch 5.5kw self priming centrifugal  water 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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Q:Harm of air pump and pump
Centrifugal pump situationEmpty pump is divided into two kinds, if there is no liquid, then it will cause the mechanical seal of the pump to overheat, wear and even die
Q:Rotary vacuum pump does not meet the requirements of vacuum, what are the reasons?
(1) pump connected outside pipes, containers, pipes, joints and other leakage test instrument, large leakage, rotary gas plug exhaust sound big, and the gas and oil mist discharge, should find leakage cancellation.(2) the assembly of rubber of intake pipe is not proper, damage or aging should be adjusted or replaced.(3) plug hole, the vacuum degree can be decreased, put the oil, remove the tank, loosen the nozzle plate, pull out the oil inlet nozzle, dredge oil hole, try not to use cotton wipe parts.(4) the vacuum system has serious pollution, including containers, pipes and so on. It should be cleaned.(5) the spring of the vane is broken and should be adjusted.
Q:How to install, operate and maintain the pipeline booster pump?
When the pump leaks, check it immediately to prevent leakage. If it leaks with the motor connection, replace the mechanical seal. Check that the power is connected. Is the supply voltage consistent with the operating voltage of the pump?. If the above a and B are normal, please remove the pump, open the pump cover, remove the foreign body in the pump, and then pump the lid on, and then tighten it to normal.No water pump, pump installed in the tap water pipeline, such as tap water level in the pump impeller on the plane (horizontal installation) or center line (vertical) below, you should turn off the power supply, to tap water level rise more than the impeller plane or the center line, connected to the power supply, to avoid mechanical damage (automatic no need to turn off the electric type). When the pump used in pumping wells, please check whether the water inlet pipe leak; pump cavity storage is not enough, should be filled with water, whether the suction process is too high, proper adjustment. Check whether the inlet and outlet diameter is too small or blocked. Automatic type after a period of time, there may be automatic failure phenomenon, mainly stainless steel and other metal products in pipes, long-term precipitation to shut off the power supply after unloading, unscrew the top screw, remove the plastic sheet to be cleaned, and then, according to the original reset, the normal debugging, can be re used.
Q:What are the reasons for sealing damage of centrifugal pumps?
Three, water shortages caused by running dry grinding damage.This phenomenon is more common in mounted form inlet pressure, inlet air, air cavity pump, pump boot, high temperature operation of the mechanical seal friction at high speed, can not be cooled, check the mechanical seal, the spring tension is normal, the friction surface of charred black, rubber hard cracking.Treatment methods: exhaust the pipe and pump cavity air, replace the machine seal.Four, install too tight, observe the mechanical seal of dynamic and static ring plane, if there is serious burning phenomenon, flat black and deep traces, sealing rubber hardens, lose elasticity.This phenomenon is due to tight installation.Treatment methods: adjust the installation height, impeller installed, with a screwdriver to move the spring, the spring has a strong tension, release after the reset, there is 2-4mm moving distance can.
Q:What flowmeter is installed after the pneumatic diaphragm pump?
The pressure decreases, the diaphragm moves slowly, and the flow decreases.This is not particularly accurate, because the diaphragm is not a metering pump, but the approximate flow can still be controlled.
Q:Centrifugal pumps for normal operation, is it reasonable to install valves on their inlet lines?
Reasonable, no valve, how to debug, overhaulGenerally installed on imports of valves of relatively large Cv value
Q:What is the pump lift voltage? And how to suppress the pumping voltage rise?
[pump voltage] when braking, in the motor winding series resistance, motor equivalent to the generator, the energy will be converted to electric energy consumption in the series resistance. This method is widely used in all kinds of motor braking, and frequency conversion control is also used. From high to low (zero speed), then the electrical frequency changes quickly, but the rotor of the motor with the load (production machinery) mechanical inertia, could not stop quickly, resulting in the back EMF (EU voltage) motor is in the state of power,
Q:How is the pump level of submersible sewage pump determined?
Generally as:The bottom elevation of sump sump plus 300 is the water level of pump stopThe top 300 of the sump top elevation is the pump water level
Q:What are the characteristics of a pipe shield pump?
Four, high melting point in the pump hydraulic side and the motor side with a jacket, the jacket can be steam or a certain temperature of liquid to prevent high melting liquid crystallization. The outer circulation pipe of the pump should also be insulated (heating) jacket. Five, high pressure shielding pump shell is a high pressure container, so that the pump can withstand high system pressure. In order to support the shield under internal high pressure, the stator coil itself can be used to bear the pressure. Can also be made in high temperature and high pressure under the operation of the canned pump. Six, since the suction port of the pump impeller center is much higher than that in stopping the pump, when inhaled NO liquid in the tube, the impeller and the increase of the pump chamber is filled with liquid, and then start without irrigation, the pump can work. Self-priming pumps are especially suited for extracting liquids from underground containers. In addition, according to different methods can be divided into liquid type, mud type, high pressure pipeline type, as well as for ships, nuclear power plants and absorption refrigeration devices for various types of canned pumps. Can also be divided into vertical, horizontal, online and single-stage, multi-level and other different types.
Q:How can the submersible pump level meter be connected?
The company actively introduce international advanced production equipment and production technology, with its strong technical force, perfect equipment conditions and rich manufacturing practice, constantly development and improvement of pump products, according to the needs of users of innovative products, stable performance, excellent quality, many products export part countries and regions

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