Magnetic-drive pumps

Horizontal and vertical centrifugal pumps

HTS are close-coupled single-stage magnetic drive regenerative pumps. Metal components are produced by precision casting. The Neodymium-Iron-Boron rare-earth magnets guarantee a compact coupling that is efficient even with high-density liquids. The use of LF graphite bushings with low coefficient of friction ensures excellent value for money. On the other hand, the pure Silicon Carbide version allows use with particularly corrosive liquids. Motion is transmitted by magnetic couplings, thus avoiding a mechanical connection between impeller and the driving part. This system guarantees maximum safety, reducing the risk of leakage to a minimum. Furthermore, the elimination of external transmission parts makes this series extremely compact, silent and safe even for inexperienced operators. The special characteristics of these pumps are: low flow and high head, possibility of pumping liquids containing up to 20% gas, lower suction head requirement than a centrifugal pump, processing of clean liquids only.

HTS pumps are mainly intended for builders of small systems, OEM users and all those applications where the use of conventional centrifugal pumps is not recommended.

Technical features

Pump type	Close-coupled regenerative pump with motor on B5 frame
Construction materials	AISI 316L (standard) - Hastelloy C (optional)
Liquids handled	Corrosive and toxic liquids
Performances	Q max = 5 m3/h H=160 mcl
Motors	from 0.75 kW (gr. 80 ) to 7.5 kW ( gr. 132)
Max temperature	from -30 °C to +140 °C
Pressure ratings allowed	24bar
Max viscosity	200 cSt max
Pass solids	Not allowed

Hydraulic performances

Download detailed curves (pdf).

Dimensions