Vertical Multistage Centrifugal Pump Price

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Shanghai
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1 set
Supply Capability:
1000 set/month

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Item: Vertical Multistage Centrifugal Pump Price Exporting countries: Ameircan,Japan,Australian etc Material: Stain Steel

Product Description:

Vertical Multistage Centrifugal Pump Price

 

Company Introduce

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

Capacity

up to 250 m3/h  

Head

up to305m

Speed 

up to 3600rpm

Power 

up to 200kw

Voltage

220V to 480V

Temperature range

Within 120 Deg C

 Working pressure

Within 40bar

Application of Vertical Multistage  Centrifugal Pump

It can be used to convey various medium from tap water to industrial liquid at different temperature and with different flow rate and pressure.

CDL type is applicable to conveying non-corrosive liquid, While CDLF is suitable for slightly corrosive liquid. 

Water supply: Water filter and transport in Waterworks, boosting of main pipeline, boosting in high-rise buildings. 

Industrial boosting: Process flow water system, cleaning system, high-pressure washing system, fire fighting system.

Industrial liquid conveying: Cooling and air-conditioning system, boiler water supply and condensing system, machine-associated purpose, acids and alkali .

Water treatment: Ultrafiltration system, reverse osmosis system, distillation system, swimming pool, separator.

Irrigation: Farmland irrigation, spray irrigation, dripping irrigation 


Operation Condition of  Vertical Multistage Centrifugal Pump

Thin, clean, non-flammable and non-explosive liquid containing no solid granules and fibers.

Liquid temperature:

Normal temperature type: -15~+70,

Hot water type: +70~+120

Ambient temperature: Up to +40

Altitude: Up to 1000m 

 

Electric motor of  Vertical Multistage Centrifugal Pump
Full-enclosed air-blast two-pole standed motor 
Protection class: IP55 
Insulation class: F 
Standard voltage 

 

50Hz: 
1x220230/240V 
3x200220/346380V 
3x220240/380415V 
3x380415V 
60Hz: 
3X200230/346400V 
3x220255/380440V 
3x220227/380480V

 

Picture show of  Vertical Multistage Centrifugal Pump


Vertical Multistage Centrifugal Pump Price


Vertical Multistage Centrifugal Pump Price


Why choose us

 High Quality
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

Vertical Multistage Centrifugal Pump Price


Transportation

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Q:What does "ETA" mean in the selection of pumps?
Water pump selection table "ETA" is the meaning of efficiency. NPSH refers to the pump's cavitation margin.ETA is abbreviated as "efficient ratio", and Chinese means "water efficiency". The efficiency of the pump here is generally referred to as the efficiency of the pump design point because the actual efficiency of the pump varies with the pump operating conditions. The efficiency of the ETA can also be interpreted as the efficiency of the pump at the rated lift (or rated flow).
Q:Under what circumstances should we set up fire pool and fire pump room? Is it necessary to have a building?
Public construction property
Q:Why does the GB/T3216 specify the pump performance tolerance as positive and negative?
Tolerance coefficient is due in the manufacturing process, will, so each pump products are possible shapes and sizes do not conform to the pattern of the situation, and ensure the test results in the value (operating point) when compared, should be allowed to have a certain tolerance. It should be noted that these tolerances are only relevant to the actual pump and do not involve test conditions and measurement uncertainties.If the pump at a certain working point (the same lift) standard (Design) flow of 20m3/h, the actual flow of 22m3/h, indicating that the pump in the design process has unreasonable place, resulting in waste of power. Deviations from the manufacturing process usually have no positive deviation.
Q:What are the new regulations in the design of main and auxiliary water bin and water pump room in coal mine?
The main water bin must have a main bin and an auxiliary warehouse. When a sump is cleaned, another water tank can be used normally.When the normal water inflow is below 1000m3/h, the effective capacity of the main water tank should be able to accommodate the normal discharge of 8h.The effective capacity of the main water bin can be calculated by pressing type in the mine where the normal water inflow is greater than 1000m3/h:V = 2 (Q+3000)Effective capacity of V-- main water bin in type m3;Q-- mine hourly normal water inflow, m3.However, the total effective capacity of the main water storage tanks shall not be less than the normal water inflow of 4h.The effective capacity of the water tank in the mining area shall be able to accommodate the normal water inflow in the 4H mining area.There is a big difference between the maximum water inflow and the normal water inflow in the mine. The drainage capacity and the water storage capacity should be specially designed.The water inlet chamber should be set up. A sedimentation tank shall be provided for the filling of water sand, hydraulic coal mining and other gushing water with a large amount of impurities. The water storage capacity of short positions must often remain above 50% of total capacity.
Q:What is the current of the pump when it is started?
When the motor starts, the rotor changes from a prohibited state to a rotating state, requiring a great torque, and the current must increase. When the pump starts, because there is water, it is started with load, and the current will be greater.
Q:Relationship between power and flow of sewage pump
Severe N= gamma gamma ETA QH/1000 liquid (ox / m3) - N- power efficiency eta (kW/h) - head of M Q- volume flow (M / sec)1, power *0.6= flow * lift *9.82, for the water treatment industry, the flow of cubic meters / hour units,Power = (flow * lift *9.8) / (3600*0.6)3, power = flow * lift *0.0045 (general 50%--90%, large pump higher)
Q:What does the lift of a pump mean?
The pump lifts water from the surface to the highest point, such as a submersible pump working below the surface of the water. The pump head is still applied to the water level, not the water pump.
Q:Do you need a stop valve for the pump at home?
It is better to connect with the pump. If it is a self suction pump, it can not be connected, but when it is pumped, it does not immediately have water, and the submersible pump is not necessaryMy home is a self suction pump, fully automatic control, I took the check valve, in the pump suction port position is very good, as long as it has started, there will be water out
Q:Domestic pump automatic shut off the water, but also turn around, stop what happened?
Absolutely at the pressure switch, just under pressure. The shell open pressure switch, will see there is a spring, the screw is to adjust the pressure of the ~ ~ ~ try, and I've done a lot.
Q:What are the commonly used tools for repairing water pumps?
The most basic tools: a multimeter only about 20 yuan, 6 - 19 wrench a set of about 20 yuan, 200MM, 600MM adjustable wrench for each one of about 40 yuan, a cross, a screw knife is about 6 yuan, about 100 yuan a Lamar, claw hammer, hammer, rubber hammer, flat shovel each one about 40 yuan, a vise, pliers, diagonal pliers pliers, 8 words for each one of about 30 yuan, tweezers, knives, pressing line plate each one of about 15 yuan, 60W electric iron to about 25 yuan, a box, a soldering flux of about 15 yuan, or lamp the incandescent lamp, the crowbar can use local materials, needle, slide board with bamboo made with wood or self winding plate with the line of 80 yuan purchase mode. Insulating paint, asbestos pipe and tie band. Commonly used spare parts: enameled wire, water resistant lines, insulating paper, lead wires, various types of seals, bearings, impellers, lithium based grease, etc..

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