ZWQ 4000 - submersible pump with shredder
submersible pump ZWQ by IBO with a shredder integrated with the rotor is a series of devices intended for professionals looking for a reliable and durable product in their professional work. The version without a float allows you to connect the pump to your own control equipment or to an installation with an external automatic device that regulates its operation.
For whom
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Installation and service companies – the ability to connect to your own control system facilitates integration with extensive installations.
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Municipal plants and sewage pumping stations – a wide power range allows you to select a model for large industrial installations.
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Agricultural and breeding farms – the pump can handle sewage, dirty, rain and surface water from ditches and reservoirs.
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Companies implementing industrial installations – most models in this version are available with a 400 V power supply, facilitating integration with industrial switchboards.
Application
submersible pump ZWQ without a float is intended for pumping sewage from septic tanks in households and agriculture and for draining flooded rooms, houses and garages. The pump is also suitable for pumping rainwater and surface water from ponds, lakes and rivers, and for feeding ponds.
The shredder integrated with the impeller grinds solid contaminants contained in the sewage before pumping it. The device operates in a vertical position, with a maximum temperature of the pumped liquid up to 35°C.
Features of the ZWQ pump without a float
The pump is made with a motor housing and impeller housing made of gray cast iron. The shaft is made of AISI 304 stainless steel, so it does not corrode in constant contact with sewage and maintains precise alignment of the impeller. NSK bearings ensure stable operation under heavy loads typical of professional work.
The lack of a built-in switch allows you to connect the pump to any external control equipment selected for a specific installation. Thermal protection built into the winding protects the motor against overheating.
- Pump type: submersible pump with shredder integrated in the impeller, without float switch
- Power supply: 400V
- Insulation class: F
- Degree of protection: IP68
- Working mode: continuous
- Working position: vertical
- Rotational speed: 2850 rpm
- Max. liquid temperature: 35°C
- Power cable length: 10 m
- Switch: none – external control equipment required
- Motor protection: thermal, built into the winding
- Bearing: NSK
- Materials: motor housing and rotor housing – gray cast iron, shaft – AISI 304 stainless steel, cutting knife – gray cast iron / AISI 304 stainless steel, mechanical stuffing box – SiC/graphite/NBR
IBO – 24 months (2 years) manufacturer's warranty. Warranty and post-warranty service is provided by Dambat.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ) – submersible pump ZWQ without a float
What sewage is the ZWQ pump intended for?
The pump is intended for domestic and agricultural sewage that does not contain grinding elements such as sand.
How does the shredder integrated with the rotor work?
The shredder integrated with the impeller crushes solid contaminants contained in the sewage while it is pumped, reducing the risk of clogging the hose or pipeline.
How to protect a ZWQ pump without a float against dry running?
The pump does not have a built-in switch, so protection against dry running must be ensured using external control equipment selected for the specific installation.
How to choose a ZWQ pump model without a float for your needs?
The choice of model depends on the required lifting height and performance - the version without a float includes variants from 1500 W (ZWQ 1500) to 7500 W (ZWQ 7500), selected to the scale of the installation. If in doubt, we encourage you to contact the technical department.
Where can you buy a ZWQ submersible pump?
Dambat does not sell directly. ZWQ series pumps are available from trading partners, installation wholesalers and authorized online distributors.
What warranty conditions apply to the ZWQ pump?
IBO – 24 months (2 years) manufacturer's warranty. Warranty and post-warranty service is provided by Dambat.
