Self-Priming Horizontal Centrifugal Pump

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Shanghai
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TT OR LC
Min Order Qty:
1 set
Supply Capability:
1000 set/month

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Product Description:


1. Product Introduction:

ZX series self-priming centrifugal pump falls into the category of self-priming centrifugal pump,which has such advantages as compact structure, easy operation, stable running, easy maintenance, high efficiency, long life and strong self-priming capacity. The bottom valve needn't be mounte in the pipeline. It 's only necessary to reserve a fixed quantity of guide liquid in the pump body before work. Therefore, it simplifies the pipeline system and also improves the labor conditions

2. Range of Application:

1) It is applicable for city environmental protection, building, fire control,chemical engeering,pharmacy,dyestuff,printing and dyeing, brewage, electricity, electroplating, paper making ,petroleum, mine, equipment cooling, tanker discharging,etc.

2) It is applicable for clear water, seawater, liquid containing acid or alkali chemical medium, and generally pasty slurry (medium viscosity≤100cP and solid content less than 30%).

3) When it's mouted with an arm sprayer, it can jet the water into the air to disperse into little raindrops for spraying , so it is a good tool for farm, nursery, orchar and tea garden.

4) It can work with any types and specifications of filter press, so it is an ideal type to deliver the slurry to the filter for the filter pressing.

3. Type Designation:

50 ZX 12.5-50 PB

50 Suction inlet diameter(mm)

ZX Self-priming pump

12.5 Rated flow (m3/h)

50 Lift head (m)

P Stainless steel

B Explosion-proof

4. Technology Parameters:

Flow3-280m3/h

Head12-80m

Power1.5-90kw

Ratary speed14502900r/min

32-200mm

Medium Temperature≤80

Self-priming high3.5-4.5m.

5. FAQ

1). Can I get trained on CNBM products?

Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.

2). Are your pumps cheaper than those of your competitors?

CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.

3). How long is your warranty?

Unless otherwise expressly authorized in writing, by specifying a longer period or different conditions, CNBM states that, for a period of twelve (12) months from delivery date, all Products supplied are free from defects in materials and workmanship, and conform to the applicable specifications. Either the delivery documentation or the invoice must be provided to prove delivery date. In absence of such documents, the production date appearing on the product label may suffice

Self-Priming Horizontal Centrifugal Pump

Self-Priming Horizontal Centrifugal Pump




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Q:How to select metering pump head?
When it comes to metering pump heads, the usual problem is when they measure acid, chlorine, fluoride, and hydrogen peroxide. Due to the difference in concentration and operating temperature, it is difficult to determine the specific pump head material.
Q:Why do we need to stop the pump?
The valve opening pump is aimed at the centrifugal pump.From the power curve of the centrifugal pump, the power of the centrifugal pump increases with the increase of the flow rate; the flow curve of the centrifugal pump shows that the flow rate of the centrifugal pump decreases with the increase of the head.
Q:Variable flow pumps are variable pumps
Yes. The variable pump is designed to change the flow rate
Q:What is the main difference between SK water ring vacuum pump and 2BV water ring vacuum pump?
The unified corrosion resistant design of bronze impeller improves the corrosion resistance of the pump, and the stainless steel material is more suitable for more severe applications;
Q:What's the difference between a centrifugal pump and a centrifugal pump? What are they used for?
As the name suggests, centrifuges are machines that achieve centrifugal effects by centrifugal action. And you say the centrifugal pump is only specific, and the same as the pump
Q:The suction pump has a nominal suction range of 30 metersHow deep can a well be sucked?Well, sixteen meters,
Vacuum pump plus form must not reach a standard atmospheric pressure vacuum, so the general can absorb 8 meters is very good, and the self suction pump itself and loss, the horizontal self-priming pump can suck on basic 4~6 meters is very good, self-priming pump. Suction lift of 30 meters is purely in the Mongolian people, does not comply with the laws of nature, obvious anti science.
Q:Any center of the pump
Looking forAlignment means the position of the center of rotation of the pump and motor so that they are in the same line.At least three times after the initial installation or after installation:
Q:Why does the centrifugal pump start and close first when the outlet valve is closed?
The operation rules of centrifugal pump strictly required to close the outlet valve before the shutdown, boot and then slowly open the outlet valve, regulating pipeline pressure and current range. The reason is: the centrifugal pump in the startup process in order to avoid large starting current caused by electrical faults, such as circuit breaker tripping,
Q:What are the uses and precautions of magnetic pumps?
Notice of use:1. prevent particles from enteringHas the ferromagnetic impurities and particles into the magnetic actuator and bearing friction is not allowed.The transport of crystallization or precipitation of the medium to the flushing (after pumping water, poured into the pump cavity drained after running 1min), in order to ensure the service life of bearing.The transport medium containing solid particles, the pump flow tube inlet filter.
Q:What's the pump? Where can I use it?
Working principleIt transfers mechanical energy or other external energy of the prime mover to the liquid, increasing the energy of the liquid. Before the pump starts, the pump shell is filled with the liquid to be transported; after starting, the impeller is driven by the shaft to rotate at high speed, and the liquid between the blades must also rotate. Under the influence of centrifugal force, the liquid is thrown from the center of the impeller to the outer edge and obtains energy, and leaves the outer edge of the impeller at high speed to enter the volute pump shell. In the spiral case, the liquid slows down due to the gradual enlargement of the flow passage, and the part of kinetic energy is converted to static pressure, and finally flows into the exhaust pipe at higher pressure and is sent to the required place. When the liquid flows from the center of the impeller to the outer edge, a vacuum is formed at the center of the impeller. As the pressure at the upper level of the tank is greater than the pressure at the pump inlet, the liquid is continuously pressed into the impeller. Visible, as long as the impeller continues to rotate, the liquid will continue to be inhaled and discharged.

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