Hot water booster pump characteristics and classification applications

Hot water booster pump, also known as hot water centrifugal pump , is a single-stage single-suction hot water centrifugal pump for short, including the pump body, pump cover, with the output shaft motor , pump body installed in the pump shaft, bearing, impeller Mechanical seal and machine seal gland, characterized in that it also comprises a motor-driven output shaft and the shaft is provided between the clamp-type coupling, and mounted on the bearing seat to support the pump shaft guide bearings; The pair of clamp couplings are respectively rigidly connected with the motor output shaft and the pump shaft, leaving a space distance between the motor output shaft and the pump shaft for facilitating the mechanical seal and the mechanical seal gland assembly and disassembly. It is not necessary to dismantle the motor and pump cover when repairing or replacing the mechanical seal.

Hot water booster pump classification

1 , non-self-priming single-stage horizontal end suction centrifugal pump, axial inlet and radial outlet, the use of pull-type structure, maintenance without removing the pump body and piping. Advantages: stable operation, stable structure, easy maintenance, low noise, installation dimensions in line with ISO2858 standards.

2 , single-stage vertical pipeline circulating pump, pump inlet and outlet at the bottom of the pump in the same line, the product design for the top removable form of disassembly, which can not affect the piping system to repair the pump. Advantages: Compact structure Easy maintenance Low noise Optional cast iron or stainless steel impeller.

Removable pipe pump designed to pull out the motor side removable form, you can not affect the piping system to repair the pump. The product can be used in the following locations when transporting water: main circulating pump, pump in mixed loop, boiler mixed flow pump, gas freezer pump, partial flow filter pump, constant pressure system pump, domestic hot water cycle .

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