Equipment for sewage treatment plants
Submersible mixers cause stream mixing of the medium in the tank and are mainly used in sewage treatment plants. They are intended to set the fluid in motion, homogenize its composition, prevent sedimentation, cause a specific flow direction and liquid circulation in tanks, ditches and channels. They are also often used in sewage aeration chambers as a support for intensifying oxygen absorption.
General characteristics of propeller stirrers for wastewater
The 3-blade propellers of sewage mixers from Metalchem-Warszawa are characterized by high hydraulic efficiency and have self-cleaning ability.
All mixers can be additionally equipped with a cover ring reinforcing the hydraulic mixing effect.
The motor for direct drive with the number of poles from 4 to 8, for continuous operation S1 and class F windings and has a temperature limiter in three phases of the stator windings and a humidity switch.
This excludes the possibility of damage to the motor in the event of overloading or moisture ingress.
The engine is sealed with a double mechanical seal in the oil chamber.
Submersible sewage mixers are designed to work in liquids with a maximum temperature of 40 ° C, with immersion to a depth of 10m.
The stirrer is standard equipped with a 10 m long neoprene sheath cable.
Code for the type of propeller mixer
Example of a designation: MM-226P
Propeller mixer for sewage with 2.2 kW power with a 6-pole motor and a protective ring.
A typical mixer housing is to install a vertical mast and a slider attached to the agitator that moves on the mast. It is then possible to adjust the working height of the sewage mixer and by means of a mast to set the direction of the propeller stirrer in the sewage. Below are typical installation versions. We also offer many unusual solutions, as well as often customers use our propeller mixers of our production as replacements for expensive mixers of well-known foreign producers.
Series of wastewater mixers from Metalchem-Warszawa S.A.
In order to adapt to different customer needs, we offer different installation versions of tank mixers:
|Metalchem-Warszawa Spółka Akcyjna|Adress: Studzienna 7a st., 01-259 Warsaw, mazowieckie dist., Poland|NIP 527-020-40-40|BDO 000029119|
|Contact: phone +48 228371270|email: email@example.com|www.metalchemsa.pl|
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