Single-stage pumping units in compact design with nominal performances according to EN 733 / DIN 24255, where suction and discharge branch are arranged opposite to each other for direct installation into the pipe work. There is no common shaft for motor and pump. The motors used are standard motors. Due to the process design it is possible to withdraw the whole insert unit without detaching the pump casing from the pipe work.
The pumping of hot water makes high demands on the pump design. Safe operation is influenced, to a high degree, by the mechanical seal. Therefore the parameters of pressure, temperature and sliding speed at the mechanical seal are optimised so that the service life is considerably increased.
ABS offers SIHI’s Heat Transfer pumps for Hot Water and Hot Oil:
for Hot Water:
for Hot Oil:
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