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STM series
Magnetic drive pumps

STM series - Magnetic drive turbine pump in 316/L

The STM series is a turbine pump for high pressure and relatively low flow applications in the transportation of chemicals, solvents, refrigerants and acids.

STMs are equipped with zero leakage magnetic couplings to meet the latest regulations on toxic emissions. The absence of mechanical seals or gaskets eliminates costly pump maintenance, lost production time and process contamination.

Rotos (Gruppo Aturia)
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Product Overview
Features and benefits
  • STM turbine wheels are perfectly balanced with no residual axial load.
  • Impeller balanced for minimum axial load.
  • Handles liquids up to 20% gas/air.
  • Available in standard or API configurations.
Specifications
  • Flows up to 10 m3/h and pressures up to 80 m.
  • Temperature range: up to 300 °C
  • Material: Wetted parts AISI 316 (Incoloy 825, Hastelloy C on request).
  • Robust Neodymium/CoSa magnetic coupling
  • Plain bearing PTFEC, Graphite or SIC
  • Connections: Threaded connections or DIN flange PN16
  • A range of options are available: ATEX version etc.
Spare parts/service
Are you in need of spare parts?

We have a large selection of wear parts for most brands of pumps and valves for hygienic applications.

Find out more about our spare parts

Does your pump need service or maintenance?

We offer service and maintenance of pumps to ensure optimal performance and lifetime. Send your pump to us - we'll make sure it works properly.

Find out more about our pump service

Downloadable material
STM series - Product sheet
Product sheet
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English
STM series - Manual
Manual
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English
STM series - ATEX manual
Manual
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Swedish

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