High temperature centrifugal pump Sterling Fluid Systems

HOT WATER 100 - 160 °C UNCOOLED

ZLN - Standard hot water pump
Up to temperatures of 160 °C - EN 733/ DIN 24255, can be used with an uncooled, balanced mechanical seal.

ZLI - Inline hot water pump
Up to temperatures of 150 °C and is of an economical inline design


HOT WATER 160 - 230 °C UNCOOLED

ZEN / ZDN - hot water pumps
The ZEN, a volute casing to EN 22858, & the mechanical seal has been placed at the “cold end“/drive end, of the pump and can operate up to 230 °C.


HEAT TRANSFER OIL 100 - 350 °C UNCOOLED

ZTK and ZTI - Compact design thermal oil pumps
Specially developed for installation in compact machinery. The series only differ from each other in the shape of the pump casing.

ZTN -Thermal oil pump
For handling thermal oil up to 350 °C in the heating
prosesses.

ZTK - magnetic drive
Up to 300 °C uncooled

ZTK - magnetic drive
With a heat barrier up to 400 °C – uncooled

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