Magnetic-drive pumps

Horizontal and vertical centrifugal pumps

ETS is a new type of close-coupled single-stage magnetic drive centrifugal pump. Metal components are produced by precision casting. The rare-earth magnets (Neodymium-Iron -Boron) guarantee the efficiency of the coupling with temperatures of up to +140°C even with high-density liquids. The use of silicon carbide bushings makes ETS pumps compatible with even the most "difficult" liquids. Transmission is achieved using magnetic couplings, thus avoiding a mechanical connection between impeller and driving part. This system guarantees maximum operating safety, reducing the risk of liquid or vapour leakages to a minimum. Furthermore, the elimination of drive shaft and external rotating parts makes this series extremely compact, silent and safe even for inexperienced operators.

These pumps are very inexpensive and are ideal for use in a wide range of demanding applications such as vacuum or pressure systems.

Technical features

Pump type	Close-coupled regenerative pump with motor on B5 frame
Construction materials	AISI 316L (standard) - Hastelloy-C (optional)
Liquids handled	Acids, bases, solvents
Performances	Q max = 35 m3/h H=64m
Motors	Electrical from 1.1 kW (gr. 80) to 7.5 kW (gr. 132)
Max temperature	PP: from -70 °C to +140 °C
Pressure ratings allowed	from PN10 to PN40
Max viscosity	450 cSt max
Pass solids	Max concentration 5 % in weight Hardness 800 Vk Size max. 200 µm

Hydraulic performances

Download detailed curves (pdf).

Dimensions

ETS motor dimensions







Baseplate dimensions