ISG Vertical Centrifugal Water Pumps

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Product Description:

ISG series vertical pipeline cooling water centrifugal pump

Performance Parameters :

a) Caliber: DN40-DN125mm
b) Flow: 2.8-100m3/hr
c) Head:3-38 m
d) Rotate speed:  1400,1450r/min
e) Viscosity: ≤100mm2/s

g) Motor power:0.12-30 KW                                                            

h) Working temperature: ≤100°C

ISG series vertical pipeline cooling water centrifugal pump

    ISG series single stage single suction pipeline centrifugal pump is designed on the base of

    domestic execellent water power model and the performance parameter of  IS series cen-

    trifugal pump.

    ISG Series centrifugal pumps are designed for such as hot water pump and corrosion resi-

    stance pump and oil pump for  the different temperatures and liquids. The pump has good

    performance of reliable operation and high effeciency and little noise etc.

ISG series vertical pipeline cooling water centrifugal pump

  1,Compact structure,horizontal structure ,beautiful appearance and less area of occupied land,

      which comparing with the ordinary ones is reduced by 30%;

  2,Stable running ,low noise,high concentricity of assembly.By the straight joint between motor

     and the pump.the moddle structure is made simplified ,thus enhancing the running  stability ,

     making the impeller of a good balance of moving -resting ,resulting in no vibration during run-

     ning and improving the environment of usage .

  3, No leakage .a mechanical seal of antisepticcaarbide alloy is ued for the shaft sealing so as to

     let rid of the serious leakage of the fillings of centrifugal pumps and ensure the operating place  

     clean and neat ,

 4,Convenient service .

ISG series vertical pipeline cooling water centrifugal pump

 1.ISG series vertical pipeline centrifugal pump is used to transport the water and other liquid

     similar to the water in physical and chemical characteristic. It is widely used for the drainage

     in industry and city, booster and water supply for high-building, irrigation in garden, booster

     in fire fighting, transporting from along distance, water circulation in circultion system etc.

     Working Temperature<80oC.

 2. IRG series vertical hot water pump is suitable in metallurgy, chemical industry, textile, timber

     processing, paper making and booster and circulating for high temperature and hot water in


     Working temperature <240C.

 3. IHG series vertical pipeline chemical pump transports the liquid which is corrosive an without

     solidgrain and similar to water in viscosity. It is suitable in petroleum, chemical industry,metal-

     lurgy, electric power, paper making, food an   pharmacy and synthetic fibre etc.

 4. IHG series stainless steel chemicalcentrifugal pump with explosion-proof is suitable to trans-

     port the flammable  chemical liquid.

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Q:What are the main performance parameters of the pump?
RPM revolutions per minute. In N, the unit is R / minThe power delivered by the shaft power prime mover to the pump shaft. In P, the unit is kW.The ratio of useful power to shaft power of an efficient pump. With ETA said. It is an indicator of the degree of perfection of the pump in terms of hydraulic power
Q:What is the pumping property of concrete?
Under a certain pump pressure, the farther or higher the concrete can deliver, the lower the probability of clogging, the better the concrete pumping performance.
Q:How to adjust the flow of piston pump?
The oil pan with oil liquid through the suction port and the piston cylinder; from 180 degrees to 360 degrees, the piston cylinder volume decreases, so the oil liquid in the pan with oil discharged from the outlet of the liquid. The pump works continuously as long as the drive shaft rotates.
Q:No negative pressure water supply equipment, both the main pump and auxiliary pump, power is not the same
Non negative pressure water supply equipment can be divided into non negative pressure tank and box type non negative pressure compensation device, steady flow tank type non negative pressure water supply equipment is the negative pressure tank, pressure tank can eliminate the negative effect of network equipment, is equipped with a vacuum suppressor and water protection box; non negative pressure water supply equipment has the advantages of simple device is a water tank with the boost voltage stabilizing device of complex box at the same time with no negative pressure tank.The tank type non negative pressure water supply equipment adopts vertical multistage centrifugal pump. This kind of pump is low noise and high efficiency. Such as CDL series and imported CR seriesOrdinary box type non negative pressure water supply equipment can use multi-stage centrifugal pump, also can use stainless steel submersible pump, submersible pump costs will be lower, but the maintenance costs will be high.
Q:What are the application areas of pumps?
Performance range from the pump to see giant pump flow up to hundreds of thousands of cubic meters per hour, while the micro pump flow per hour in a few milliliters; pump from atmospheric pressure up to 19.61Mpa (200kgf/cm2); the lowest temperature of the liquid is transported up to -200 DEG C, up to 800 DEG C. Pumps carry a wide variety of fluids, such as water (clean water, sewage, etc.), oils, acid and alkaline solutions, suspensions, and liquid metals.In the chemical and oil sector production, raw materials, semi-finished products and finished products are mostly liquid, and semi-finished and finished products to raw materials, need to go through a complex process, to pump and provide transportation of liquid chemical reaction of the pressure and flow in the process, in addition, the device also used in many pumps to adjust the temperature.In agricultural production, the pump is the main irrigation and drainage machinery. Rural areas in our country are vast and vast, and a large number of pumps are needed every year in rural areas. Generally speaking, agricultural pumps account for more than half of the total output of pumps.Pumps are also the most widely used equipment in the mining and metallurgical industries. The mine needs pumping and drainage. In the process of ore dressing, smelting and rolling, the pump needs water to supply water first.
Q:What is the pump, how to classify, mainly used in where?
1. vane pumpThe impeller pump is driven by the impeller to rotate the liquid at high speed and transfer mechanical energy to the transported liquidAccording to the pump impeller and runner structure characteristics can be divided into different:1) centrifugal pump2) axial flow pump3) mixed flow pump4) vortex pumps3. jet pumpA high velocity jet produced by a working fluid is used to eject the fluid, and then the energy of the ejected fluid is increased by momentum exchange
Q:What do you mean by the self coupling device on the pump?
Installation of GAK self coupling device:The installation of automatic coupling submersible sewage pump is mainly the installation of coupling device and the lifting of pump. In the pump before the installation of the rings on the chain, and the pump used for lifting.Installation procedure of coupling device:The coupling frame with four bolts fixed on the pump body; the water outlet pipe is fixed on the substrate; positioning cone mounted on the pipe seat; the lower end of the guide pipe is sleeved in the positioning cone, the upper end is sheathed on the guide rod of the rubber block; the guide rod frame is fixed on the pool wall. The function of the rubber block: the axial compression degree of the rubber block is adjusted by the screw on the guide rod frame, so that the diameter of the rubber block is consistent with the inner diameter of the guide rod, and the guide rod is stable.
Q:How accurate is the metering pump?
In addition, when the oil supply is too large or the pipeline pressure rises unexpectedly, the volume of the liquid in the hydraulic chamber can be changed, thereby affecting the stability of the flow and reducing the metering accuracy of the pump. In order to solve the problem of how to stabilize the measurement accuracy of metering pump metering pump flow, how stable, the three valve device. The so-called actual refers to the combination of three functions including compensation, discharge and safety protection device or device supporting the hydraulic chamber, according to its action principle is different, is divided into automatic compensation and forced compensation two three valve device.
Q:What is the working pressure of the hydraulic pump in the hydraulic transmission system?
The operating pressure of the hydraulic system depends mainly on the load. Generally speaking, the working pressure of the hydraulic system means the highest working pressure of the system. If the pressure is higher than the value of the equipment, the relief valve works to relieve pressure. The actual working pressure of the hydraulic system is determined by the load, which refers to the actual pressure of the hydraulic oil and can be read directly from the pressure gauge. The pressure increases with the increase of the load. You Li's balance can know: the thrust of the cylinder = the load, the thrust of the cylinder = the working pressure of the hydraulic oil, the working area of the cylinder, the working pressure = the load / the area of the cylinder.
Q:What's the difference between a concrete pump and a concrete pump truck?
Concrete conveyor pump height and distance can reach hundreds of meters, which is far more than pumping vehicles, but it needs cloth tube, not flexible enough. Less investment.Pump car use more flexible, higher investment.

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