Cast Iron Fire Sprinkler Pump High Saless

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

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Item specifice:

Item: Cast Iron Fire Sprinkler Pump High Saless Material: Cast Iron Appilcation: Water
Exporting countries: Ameircan,Japan,Australian etc Color: Customer Required

Product Description:

Cast Iron Fire Sprinkler Pump High Saless


Company Introduce

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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Product Parameters of Cast Iron Fire Sprinkler Pump High Saless



Capacity:20-200L/s
Head:0.3-1.28MPa
Speed:2900r/min、1450r/min
Power of fitted motor:0.75-250kW
Inler diameter:25-300mm(1"-12")


Application Range of Cast Iron Fire Sprinkler Pump High Saless


It is mainly used for the water supply for the fixed firefighting system of both industrial and civil building 

fire hydrant fire-extinguishing system, 

automatic spraying,

fire-extinguishing system.


Cast Iron Fire Sprinkler Pump High Saless Superiority

High efficiency

Reasonable design

Reliable operation

Long in service time

Easy maintenance

Low running cost


Picture Show


Cast Iron Fire Sprinkler Pump High Saless

Cast Iron Fire Sprinkler Pump High Saless

Cast Iron Fire Sprinkler Pump High Saless






Why choose us

1.Exported to 58 Countries
2. More than 90% customers make payment before meeting us!
3. Reorder rate up to 80%
4. Never sell any renewed pumps
5. Focus on middle and high-end market,we never seize market by using inferior material

 
FAQ

1. How to get our quotation in time, pls answer following questions:
    1)What liquid do you transfer?oil ,food or corrosive chemical liquid,with solid particle or not and so on
    2) What's the flow or capcity (m3/h, L/m)?
    3) What's the discharge head (m, feet, Mpa, bar )
     If you do not have any request, we will do as our normal standard.
  4) Contact us by under  business card information
2.OEM: Ok
3. MOQ: 1set
4. Package: Standard export wooden case(also according to your requirements)
5. Shipping ways: By sea, By air, By express
6. Lead time: 3-15days
7. Warranty Period: One year, except spare parts 

 

 Trading market

 

Cast Iron Fire Sprinkler Pump High Saless



After-sales service

Cast Iron Fire Sprinkler Pump High Saless

Transportation

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Cast Iron Fire Sprinkler Pump High Saless

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- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Sewage treatment plant design how many pumps should be selected, head how to calculate the maximum design flow is 833M3/h
Pump selection to consider the flow, lift, diameter and power, but also with reference to the actual workload, the design quantity is 1666, how much can actually achieve? Head to refer to pipe length, height difference, elbow number, such as flow in more than 800 of the pump, lift at 35 meters, can generally meet about 200 of the pipeline work needs.
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:Why can domestic pumps sometimes pump water and sometimes not?
This fully automatic self-priming pump, if there is no water, there are 4,A. The air in the pump cavity is exhausted. The solution is to unscrew the copper screw on the pump body,Two. Water pipe leakage solution, check the joints and piping to ensure reliable sealingThree. At the end of the valve or three does not open or there is a serious blockage, solutions to check the bottom valve goods three psychic activity,Four. Leakage of seal in pump, adjust or replace the sealWhat's more, you feel that there is a leak in your water inlet. Check the three pass on the water inlet of the water pump. Think of this fully automatic pump. The switch for your tap water can be kept open all the time
Q:Submersible pump reverse impact on the pump
The pressure is too small, the current is too large, the operation time is too long will burn out the pump!
Q:What is the function of the backflow pipe of the fire pump?
Generally, it is used to test the fire pump. The procedure is to start the fire pump - turn on the return pipe - return the water to the pool. The purpose of the installation is to prevent damage to the pipe caused by the excessive pressure caused by the pump.
Q:Why does the pump head decrease when the pump flow rate increases?
First of all, the power of the pump is determined by the motor. When the power is certain, work must be done. According to w=mgh, the flow determines mg, the head is h, you think, if the flow rate is large, is the head smaller?. This is theoretical, and at the same time, you see, the water pump characteristic curve can also see that the flow rate increases, the corresponding smaller head.
Q:The wiper pump is broken. How much will it cost to fix it?
Hello, what's your car?. General water motor more than ten dollars. Hope to help you, I wish you a pleasant ride
Q:What is the reason that the centrifugal pump outlet pressure decreases and the operating current increases?
The reasons are as follows:(1) motor guide bearing wear, water pump rubber bearing wear, sealing ring wearMotor or water pump bearings wear, will make the submersible pump in the machine on the wrong state of work, serious damage to submersible pumps, stator windings burned. The method is to repair or replace damaged bearings and bushings.(2) thrust bearing wear, submerged pump impeller and lower cover wearThis situation will also make the submersible pump on the machine in an abnormal state of work, serious damage to the submersible pump. The treatment method is to check the cause of the wear of the thrust bearing. Whether the mechanical seal of the shaft extension is damaged or not, which causes sand particles and impurities to enter the inner cavity of the motor, causes excessive wear of the thrust bearing. If it is caused by the mechanical seal of the submersible pump, the replacement of the thrust bearing, thrust plate and impeller, lower cover plate and other parts shall be replaced by mechanical seals at the shaft extension end.(3) the flow of the submersible pump is too large or too smallThe use of submersible pumps flow beyond the scope of use will make the motor overload of centrifugal pump or mixed flow pump, excessive flow, the pump shaft power increases, the motor overload; for the axial flow pump, the flow is too small, the pump shaft power increases, the motor overload. The treatment method is to adjust the valve properly, reduce the flow rate of the centrifugal pump or the mixed flow pump (increase the axial flow pump), and make the flow of the pump in the normal range of use.(4) the shaft of the submersible pump is bent and the bearings are not concentricThis is a serious case of submersible pumps, should be immediately overhauled, straighten the bent shaft, replace the unqualified bearings, re assembled submersible pumps.
Q:What is a 1 inch water pump?
The caliber of the water inlet and outlet pipe is 1 inches of water pump,
Q:(flood control emergency plan) what type of water pump should be used for flood control? How to choose
Each manufacturer's model is different, with submersible sewage pump is better,Submersible sewage pumps are portable, portable

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