A Product by Fink ChemTech Company
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Espira® E 02

The alternative to stirred tank reactors, rotor-stator mixers, injectors and static mixers

Espira® E 02 Peripheral mixers and - reactors are magnetically coupled, sealless and pulseless peripheral pumps with the entry of several mixing or reaction components in the pumping chamber of the pump.

They are designed as a function of their use as micro-reactors and with appropriate scaling-up as a mixing unit and process reactors in demanding chemical and process applications.

Espira® E 02 - Peripherals mixer and - reactors are characterized by a chemical-resistant material selection in stainless steel, Hastelloy, ceramic, tungsten carbide (cemented carbide) and PTFE linings for extreme process conditions.

They can be designed for system pressures up to 750 bar and for hot fluids with temperatures up to 450 ° C.

In hermetically sealed construction by magnetically coupled drive technology the pump make sure hermetic applications (TA-Air) even under high system pressure.

They can be used for nearly all potential reactants, aggressive and hazardous acids, alkalis and solvents, for liquid / gas mixtures, suspensions and dispersions.

As multiphase pumps the Espira-pumps can be used for gas accumulations in liquids, for water and sewage treatment, in biofuel plants, bioreactors or also for oil water separation on oil rigs and oil fields.

Espira® E 02 - Peripheral mixers and - reactors are available for basic research on a laboratory scale, a scale-up in the small production scale and for process applications up to 160 m³ / h.

All sizes are available for applications in explosion-proof areas with atexcompliant design.

Inverter in IP 55-design for a process-dependent speed control can be provided.

Material parameters:
Pump headStainless steel 1.4571, Hastelloy 2.4610, PTFE / PFA
Impeller Stainless steel 1.4571, Hastelloy 2.4610, PTFE; PEEK
Pump shaft / bushings Stainless steel 1.4571, Hastelloy 2.4610, SiC, WoC, Si3N4
O-ringsFKM (Viton), FFKM (Kalrez) Sigraflex (metal)

* Special materials on request


motor parameters:
Supply voltage (V) 230 / 400
Power (kW) 0.12 to 18
Protection classIP 54
Ex version on request
weight (kg) 4 up to 170