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
Dimensions
ETS motor dimensions
Baseplate dimensions