MWQ 150/7500 – submersible pump with agitator
The IBO MWQ series submersible pumps with a built-in agitator are a range of professional devices designed for users seeking a durable and reliable product for professional applications. The agitator mixes and breaks up thick sediment at the bottom of the tank, making it easier to pump and reducing the risk of clogging the system.
Who it is for
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Municipal utilities and sewage pumping stations – the agitator breaks up thick sediment before pumping, facilitating operation in tanks with large amounts of bottom sediment.
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Companies carrying out large installations – availability in 230 V and 400 V versions, depending on the model, makes it easier to match the pump to the existing electrical installation.
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Farms – the pump is suitable for pumping thick sewage from septic tanks and agricultural reservoirs.
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Installation companies building permanent pumping stations – the option of mounting with a coupling foot facilitates integration with a guide-rail system.
Applications
The MWQ series of submersible pumps with an agitator is designed for pumping sewage from septic tanks in households and farms, as well as for draining flooded rooms, houses, and garages. The pumps are also used for pumping rainwater and surface water from ponds, lakes, and rivers, supplying garden ponds, and operating in rainwater pumping stations.
The built-in agitator mixes and breaks up thick sediment at the bottom of the tank, making it easier to pump and reducing the risk of clogging the system. The devices operate in a vertical position, with a maximum pumped-liquid temperature of 35°C.
Features of the MWQ series
MWQ series pumps feature a motor housing and impeller housing made of gray cast iron. The impeller and shaft are made of AISI 304 stainless steel, while the agitator is made of gray cast iron. NSK bearings ensure stable operation under the heavy loads typical of professional applications.
A double mechanical seal in a SiC/graphite/NBR configuration protects the motor from water, while thermal protection built into the winding prevents overheating. The pumps do not have a built-in float switch – control is provided by external equipment selected separately for the installation. The option of mounting with a coupling foot facilitates integration with a guide-rail system in permanent installations.
- Pump type: submersible sewage pump with agitator (sediment-mixing system)
- Power supply: 230 V or 400 V, depending on the model
- Insulation class: F
- Protection rating: IP68
- Operating mode: continuous
- Operating position: vertical
- Rotational speed: 2850 rpm
- Max. liquid temperature: 35°C
- Power cable length: 10 m
- Motor protection: thermal, built into the winding
- Materials: motor housing and impeller housing – gray cast iron, impeller and shaft – AISI 304 stainless steel, agitator – gray cast iron, double mechanical seal – SiC/graphite/NBR
IBO – 24 months (2 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and hydraulic equipment with quality certificates.
Frequently asked questions (FAQ) – MWQ submersible pump with agitator
What is the agitator used for in MWQ series pumps?
The agitator is a mixing system mounted on the pump shaft that breaks up thick sediment at the bottom of the tank before it is drawn in, facilitating the pumping of sewage with a high sediment content.
How can the MWQ pump be protected against dry running?
The pump does not have a built-in switch, so dry-run protection must be provided by external control equipment selected for the specific installation.
How does the MWQ pump differ from standard sewage pumps, such as the WQF series?
MWQ pumps are equipped with an agitator that breaks up thick sediment before pumping, a feature not found in standard sewage pumps such as the WQF series. This makes the MWQ suitable for tanks with large amounts of bottom sediment, for example agricultural septic tanks or rainwater pumping stations.
How should I choose an MWQ pump model for my needs?
The model selection depends on the required pumping height and capacity, as well as the available power supply – the series includes variants from 1100 W to 7500 W, available in 230 V or 400 V versions depending on the model. If you have any doubts, we encourage you to contact the technical department.
Where can I buy an MWQ submersible pump with an agitator?
Dambat does not sell directly. MWQ series pumps are available from commercial partners, installation wholesalers, and authorized online distributors.
What warranty terms apply to the MWQ pump?
IBO – 24 months (2 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
