ISWH explosion-proof chemical PUMP

Smooth operation: the absolute concentricity of the pump shaft and the excellent dynamic and static balance of the impeller ensure smooth operation and no vibration.

Drip water does not leak: Carbide seals of different materials ensure that there is no leakage in the transportation of different media.

Low noise: The water pump supported by two low-noise bearings runs smoothly. Except for the weak sound of the motor, there is basically no noise.

The failure rate is low: the structure is simple and reasonable, and the key parts adopt the world-class quality; the matching, the trouble-free working time of the whole machine is greatly improved.

Convenient maintenance: replacement of seals, bearings, easy and convenient.

It occupies more land: the exit can be left, right and up, which is convenient for pipeline installation and space saving.

product description

ISWH horizontal single-stage single-suction chemical pump is based on ISW to produce a suitable corrosion-resistant chemical pump. This series of pumps has excellent performance, high reliability, long life, reasonable structure and beautiful appearance, and has an industry leading level.

Product Usage

ISWH horizontal single-stage single-suction chemical pump for conveying liquids without solid particles, corrosive and viscosity similar to water, suitable for petroleum, chemical, metallurgy, electric power, paper, food, pharmaceutical and synthetic fiber sectors, temperature It is -20 ° C ~ +105 ° C.

Working conditions

1. Suction pressure ≤1.6MPa, or pump system high working pressure ≤1.6MPa, ie pump suction pressure + pump head ≤1.6MPa, pump static pressure test pressure is 2.5MPa, please indicate system work when ordering pressure. When the working pressure of the pump system is greater than 1.6 MPa, it should be separately proposed at the time of ordering, so that the over-flow part and the connecting part of the pump are made of cast steel at the time of manufacture.

2. Ambient temperature <40 ° C, relative humidity <95%.

3. The volume of solid particles in the medium to be transported does not exceed 0.1% of the unit volume, and the particle size is <0.2 mm.

Note: If the medium is used with small particles, please specify when ordering, so that the manufacturer can wear a wear-resistant mechanical seal.

Features

Smooth operation: the absolute concentricity of the pump shaft and the excellent dynamic and static balance of the impeller ensure smooth operation and no vibration.

Drip water does not leak: Carbide seals of different materials ensure that there is no leakage in the transportation of different media.

Low noise: The water pump supported by two low-noise bearings runs smoothly. Except for the weak sound of the motor, there is basically no noise.

The failure rate is low: the structure is simple and reasonable, and the key parts adopt the world-class quality; the matching, the trouble-free working time of the whole machine is greatly improved.

Convenient maintenance: replacement of seals, bearings, easy and convenient.

It occupies more land: the exit can be left, right and up, which is convenient for pipeline installation and space saving.

      Horizontal stainless steel pipeline pump. It adopts advanced hydraulic model, according to the performance parameters of IS type centrifugal pump and the unique structure combination design of vertical pump, and is designed and manufactured in strict accordance with international iso2858. The shaft seal of this product is made of hard alloy mechanical seal device, which has high efficiency, energy saving and performance. Reliable, easy to install and use.

Main use of ISW horizontal pipeline pump

1. isw horizontal clean water pump for conveying clean water and other liquids with physical and chemical properties similar to clean water, suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire boosting, long distance transportation, warm Through the refrigeration cycle, bathroom and other cold and warm water circulation boost

And equipment matching, the use temperature t ≤ 80 ° C.

2, iswr horizontal heat pump is widely used in: metallurgy, chemical, textile, paper, hotels and restaurants such as boiler hot water pressurized circulation and urban heating system, iswr type use temperature t ≤ 120 °C.

3, ISWH horizontal stainless steel pipeline pump for transporting solid particles without corrosive and viscosity similar to water, suitable for petroleum, chemical, metallurgy, electric power, paper, food, pharmaceutical and synthetic fiber sectors, use temperature It is -20 ° C ~ +120 ° C.

4, iswb horizontal pipeline oil pump, for transporting gasoline, kerosene, diesel and other oil products or flammable, explosive liquid, the temperature of the medium to be transported is -20 ~ +120 °C.

Preparation of horizontal stainless steel pipeline pump before starting

1. Test whether the motor is turning correctly. See the clockwise rotation from the top of the motor to the pump. The test time should be short to avoid dry wear of the mechanical seal.

2. Open the exhaust valve to fill the entire pump body and close the exhaust valve when it is full.

3. Check if all parts are normal.

4. Move the pump by hand to allow the lubricating fluid to enter the mechanical seal end face.

5. The high temperature type should be preheated first, and the heating rate is 50 °C / hour to ensure uniform heating of all parts.

start