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XBD-L Vertical fire-fight pump set-ISG

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ISG series single-stage single suction vertical pipeline centrifugal pump, which is a kind of single-stage single suction vertical pipeline centrifugal pump, belongs to vertical structure. Because its inlet and outlet are on the same straight line, and the inlet and outlet diameters are the same, it can be installed at any position of the pipeline, so it is named as pipeline pump.

working principle

ISG series single-stage single suction vertical pipeline centrifugal pump uses the function of mutual extrusion of two rotors to deliver low-pressure biogas and generate high-pressure pressure in the process of extrusion.

Notes for use

Operation inspection: when the pipeline pump operates normally at power frequency (frequency conversion), the readings of ammeter, voltmeter, inlet and outlet vacuum gauge, pressure gauge, flowmeter and other instruments of the pump unit shall be regularly inspected and recorded. Whether the vibration, noise and temperature rise of the unit are normal. There shall be no obvious aviation oil leakage at the shaft seal.

There are always problems in the use of the machine, but good use and maintenance can ensure the best performance of the machine. In order to ensure normal oil supply, the normal use and rapid maintenance of the pipeline pump have become the most important task of the oil depot equipment management.

Product parameters

Traffic volume: 1.5~1200m3/h
Lift: 5~150m
Calibration value: 15~500 mm
Working pressure: 1.6MPa or lower
Temperature: transmission medium - 20 ~ 120 ℃

Scope of application

It is applicable to cold and hot water circulating heating of industrial and urban water supply and drainage, urban fire protection, pressurized water supply for high-rise buildings, garden sprinkler irrigation, fire protection pressurization, remote water supply, heating, bathroom and other equipment


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