- Home
- Companies
- ProMinent GmbH
- Products
- ProMinent - Model Spectra - Eccentric ...
ProMinent - Model Spectra -Eccentric Screw Pump
Capacity range 2.4 – 12,000 l/h, 12 – 3 bar. The eccentric screw pump SPECTRA meters liquid polyelectrolytes in concentrated and dilute form. It can be used, for example, in wastewater treatment or sludge dewatering.
Pump ultra-gently, meter precisely and with a wealth of applications.
The Eccentric Screw Pump SPECTRA has been designed for pumping polymer solutions with a viscosity of up to 5000 mPas. It is low-maintenance and can even be used if polymer solutions containing oil are to be metered.
The pumps are equipped with gear motors and can be operated via an external frequency converter. Given the motor’s IE3 energy efficiency class, it doesn`t have an external fan. The pump should be fitted with dry-running protection.
- Low-pulsation pumping
- Feed rate is proportional to the speed
- Reversible pumping direction
- FKM stator
- Stainless steel (Cr-Ni-Mo 17-12-2) rotor
- Stainless steel housing for 12/2 - 12/100
- Grey cast iron housing for 6/300 - 3/12000
- Axial face seal
- Voltage: 3-phase, 230/400 VAC
- Degree of protection: IP55
The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.
Wastewater treatment, sludge dewatering