Discussion on the scope of application of different pumps


ISG, IRG, GRG, IHG, YG, TEB series single-energy single-suction vertical pipeline centrifugal pumps adopt IS type pump performance parameters and hydraulic model. The pump is integrated, the inlet and outlet diameters are the same and are on the same horizontal line, and the shaft seal is mechanically sealed. TEB is the latest product developed by our factory according to the limitations of space and lifting equipment when the user repairs the pump.

1. ISG type pipeline pump is suitable for heating and air conditioning system hot and cold water circulation, high-rise building water supply, fire-fighting pipeline pressurization, long-distance water delivery, industrial production process cycle pressurization, garden sprinkler irrigation, medium for clear water or physical, chemical similar Other media in Qingshui. The temperature of the medium does not exceed 80 °C.

2, IRG type hot water pipe centrifugal pump is mainly used for greenhouse, boiler, bathroom hot and cold water circulation, non-corrosive hot water pressurization cycle in various industries. The medium temperature does not exceed 150 °C.

3. GRG type high temperature pipeline centrifugal pump is mainly used for conveying non-corrosive high temperature liquid in boiler water supply and drainage cycle, hot and cold water circulation, heating and other industries. The medium temperature does not exceed 200 °C.

4. IHG chemical pipeline centrifugal pump is mainly used for pressurizing and conveying chemical corrosive liquids in chemical, environmental protection, instrument brewing, pharmaceutical, papermaking, textile and other industries. Medium temperature does not exceed 100 ° C

5. YG type pipeline oil pump is used to transport non-corrosive oils and petroleum products containing no solid particles and viscosity less than 120 centistokes. The temperature of the transport medium is -20 to 80 °C.

6. TEB is a split-type vertical pipeline pump. It can be applied to the above various working environments by changing the material.

Performance range

Flow rate: 5.6 ~ 720m3; / h

Head: 5 ~ 125m

Maximum working pressure: 1.6MPa (200 and below caliber), 1.0MPa (200 or more caliber)

Import pressure ≤0.3MPa (ordering should be noted when exceeding 0.3MPa)

ISG, IRG, GRG, IHG, YG, TEB series pipeline pumps have the same import and export size and are 180°C in the same horizontal direction. The main parts of the pump are pump body, pump cover, impeller, seal ring, motor bracket, etc. The pump and motor are coaxial (TEB type is independent pump shaft). The shaft seal is made of high quality mechanical seal. From the motor side, the pump rotates clockwise.
Material: cast iron; cast steel; cast stainless steel




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