Fire Pump Cast Aluminum Electric High Pressure Pump

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
1000 set/month

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Item specifice:

Name: Fire pump cast aluminum electric high pressure pump Material: cast aluminum Application: Water
Power: Electric Color: Red

Product Description:

Company Introduction

My company has more than 40 years history, is the China general machinery pump industry association member units.

The company has organized product research and development team, experienced high, intermediate technical staff.Complete production and processing, inspection, testing (pump performance test platform), and other equipment, to ensure that product quality is stable and reliable.Over the department, provincial, municipal and industry product quality supervision and inspection (smoke), only one is qualified to go through.Timely quality perfect after-sales service in place, favored by the majority of new and old customers rely on and praise.

The company has successfully passed the national industrial products production license, ISO9001 quality system review replacement work.Relevant product standards (enterprise), metrology, standardization management system, etc., have been acceptance by the superior department in charge of the inspection.Related to product development, production management, sales and after-sales service, are performed according to the system management standard.

 

 

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Manufacturing process:  

1.Stamping of lamination

2.Rotor die-casting

3.Winding and inserting – both manual and semi-automatically

4.Vacuum varnishing

5.Machining shaft, housing, end shields, etc…

6.Rotor balancing

7.Painting – both wet paint and powder coating

8.Motor assembly

9.Packing

10.Inspecting spare parts every processing

11.100% test after each process and final test before packing

 


Features
1. Hydraulic design with wide flow-path non-clogged structure ,allowed fibres(3 times
length of inlet diameter),particles(30% size of inlet diameter )
2. Excellent design,high efficiency and energy saving .
3. Double mechnical seals in series,made of hard alloy corrosive proof silicon
carbide,which is durable and .wearable ,that enable pump safely operation for more
than 8000 hours continous.
4. Compact structure, small volume, easy moved and conveniently mounted , no need build
pump house, greatly reduct the cost.

 

 Pictures show

 

Fire Pump Cast Aluminum Electric High Pressure Pump

 

 

Fire Pump Cast Aluminum Electric High Pressure Pump

Fire Pump Cast Aluminum Electric High Pressure Pump

 

 

Fire Pump Cast Aluminum Electric High Pressure Pump

 

 

 

 

 

 

 

 

 Transportation

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FAQ        

1.Q: What is your payment term?

A: 30% T/T in advance, 70% when receiving B/L copy. Or irrevocable L/C.

 

2.Q: What is your lead time?

A: Within 20-25 days after receiving deposit or original L/C.   

 

3.Q: Do you offer OEM service?

A: Yes. We manufacturer can custom designed for any specific application.

 

 

 

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Water pump belongs to power equipment or mechanical equipment?
Mechanical equipment, right?. The motor is only transmitting power to the pump, and no other device is available.
Q:What are the export pumps packed in cartons?
Our exports are packed in specially made export special wooden cases. The water pump bolts are fixed at the bottom of the wooden box through the anchor bolt hole, then wrapped in plastic bags, and then sealed.
Q:What's the submersible pump?
Submersible pump is a pump directly on the water inside the pump, eliminating the water inlet pipe, eliminating the trouble of ordinary water, is very convenient, just a pool, pool, bucket, water tank water level is shallow to be able to work, meet your requirements of pumping drainage. 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:Domestic pump does not use water, or turn, I do not know why?
The motor should be kept working, may be the motor switch problem, idling motor pump long time will certainly be bad, ha ha, the solution is to find a water pump maintenance master to work safety first!
Q:What is the reason that the water supply of pump is getting smaller?
1, the water pump screen plug, should remove the filter screen sundries.2, the use of lift is too high. Over the pump range, the pump should be adjusted to use height or replace the pump head.3, pump impeller plug or wear, should remove the impeller sundry. Replace the impeller if worn.4, pump outlet pipe blocked by debris, should remove the debris in the pipe outlet.5, diameter and pump does not match, replace the outlet pipe.6, the pump cover gap is too large, increased pump volume loss, should adjust the gap.7, pump body and pump cover leakage, should tighten the pump cover screw, make the pump body and pump cover close coordination.8, the pump speed is low, the use of voltage is too low. Should adjust the voltage to the rated value, replace the thicker cable or avoid peak use.9, water pump diving depth is too shallow, there is air intake, should adjust the diving depth. Pump running depth is not less than 0.5 meters.Yi Mai water pump to help you answer, I hope to help you
Q:What motor does the pump use?
Single-phase general use YL series, three-phase general use Y, Y2 series.
Q:Water pump "rated lift: 6m" what do you mean?
Lift refers to the weight of fluid per unit weight after the pump, the pump is an important working parameter, also known as pressure head. Simply stated: rated lift 6M refers to the rated operating conditions of the pump, the increase of energy 6M water column height. Here's an example to help you understand:Example 2-1 the head of a centrifugal pump is now measured. The refrigerant is 20 DEG C water, the measured flow rate is 60m^3/h, vacuum pump inlet meter 0.02Mpa, outlet pressure gauge readings for the 0.47Mpa (g), the two known table between the vertical distance is 0.45M if the suction pipe of same diameter and pipe pressure pump, calculate the pump head.Solution:Check the water density at 20 centigrade 1.0*10e3kg/m3,H=0.45m (1Mpa approximately equal to 100 m water column)P exports =0.47Mpa (0.47*100 m water column, =47 m water column)P imports =-0.02Mpa (0.02*100 m water column, =2 m water column)P is the density of the liquidH=h+ (P -p / P g=0.45+ export import) (0.47*10e6- (-0.02*10e6)) / (10e3*9.887) =50.5m (water)
Q:What is the defection of water pump
The structure of the water pump and water pump water.Because: when the pump head exceeds the rated head, pump current will increase, the water discharged from the pump impeller, back to the inlet of water from between the impeller and the casing exceeds the rated value, if it is a high lift pump, clearance between the impeller and the pump shell is very small, the current increases with increasing lift, current exceeds the rated value too soon many motor will be burned.
Q:Fire pump control cabinet installation distance, ground height should be how much?
30MC is fine. There are no definite rulesSome drawings of the introduction is explained, because the drainage of the water pump in the case of clogging, may be submerged into the water pump control cabinet, causing some unnecessary trouble
Q:When using a frequency converter to adjust the pump, what is the relationship between the change of the speed and the efficiency of the pump?
The wind pumps such load is usually called square torque load, which is in a certain range of speed and torque is roughly proportional to the square of the speed of N, TL=kn^2, power and speed is proportional to the cube, the energy-saving effect is obvious.

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