SIHI Heat Transfer pumps
Flowserve - SIHI Hot water pumps

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.

FEATURES

SIHI in Bare Shaft Design:

• Horizontal, single-stage volute casing pumps according to EN 733 and EN 22858.
• Series ZHN, ZDN, ZEN.
• Flow rate: up to 600 m³/h
• Head: up to 90 m

SIHI in Inline Design:

• Inline based volute casing pumps according to EN 733.
• Series ZDI.
• Flow rate: up to 140 m³/h
• Head: up to 60 m