WQI 15-7-1,1 - submersible grinder pump with float switch
The IBO WQI 15-7-1,1 submersible pump is a professional device with a three-channel screw grinding system, designed for pumping domestic sewage and dirty water free of abrasive elements such as sand. The built-in float switch automatically controls the pump's operation and protects the motor from starting without water.
Who is it for?
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Homeowners and plot owners – the three-channel screw grinding system effectively grinds contaminants contained in sewage, reducing the risk of clogging when emptying septic tanks.
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Installation and service companies – the built-in float switch automates pump operation without additional control equipment.
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Farms and livestock holdings – the pump draws rainwater and surface water, while the grinding system handles organic contaminants.
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Construction companies and businesses – the robust cast-iron construction is suitable for draining flooded rooms and garages.
Applications
The WQI 15-7-1,1 submersible pump is designed for pumping domestic sewage and dirty water free of abrasive elements such as sand. The pump is used to pump sewage from septic tanks in households and on farms, as well as to drain flooded rooms, homes, and garages.
It is also suitable for pumping rainwater and surface water from ponds, lakes, and rivers, supplying garden ponds, and use in domestic sewage pumping stations. The WQI 15-7-1,1 230 V submersible pump achieves a head of up to 18 m with a capacity of up to 300 l/min.
Features of the WQI 15-7-1,1 pump
The WQI 15-7-1,1 pump features a motor housing and impeller housing made of gray cast iron. The shaft is made of AISI 304 stainless steel, while the mechanical seal uses a SiC/graphite/NBR configuration.
The three-channel screw grinding system effectively grinds solid contaminants contained in sewage before they are pumped onward, reducing the risk of clogging the hose or pipeline. The float switch automatically controls the pump's operation and provides basic protection against dry running, while the thermal protection built into the winding protects the motor from overheating.
- Pump type: submersible pump with a three-channel screw grinding system and float switch
- Power supply: 230 V (single-phase)
- Motor power: 1100 W
- Head (Hmax): 18 m
- Capacity (Qmax): 300 l/min
- Insulation class: B
- Protection rating: IP68
- Operating mode: continuous
- Operating position: vertical
- Rotational speed: 2850 rpm
- Maximum liquid temperature: 35°C
- Power cable length: 10 m
- Switch: built-in float switch
- Motor protection: thermal, built into the winding
- Discharge outlet: 2"
IBO – 24-month (2-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and water engineering equipment with quality certificates.
Frequently asked questions (FAQ) – WQI 15-7-1,1 submersible pump
How does the grinding system of the WQI 15-7-1,1 pump work?
The pump uses a three-channel screw grinding system that grinds solid and fibrous contaminants contained in sewage before they are pumped onward, reducing the risk of clogging the hose or pipeline.
How does the pump protect itself against dry running?
Protection is provided by a built-in float switch that stops the device when the water level falls below the safe minimum. In addition, thermal protection in the winding protects the motor from overheating.
Can the WQI 15-7-1,1 pump handle toilet paper and toilet waste?
Yes, the three-channel grinding system grinds solid and fibrous contaminants typical of domestic sewage, including toilet paper, making it easier to pump them through without clogging the installation.
Will the WQI 15-7-1,1 pump work in my installation?
The pump is suitable for installations requiring a head of up to 18 m with a capacity of up to 300 l/min, especially where effective grinding of domestic sewage is important. If you have any doubts, we encourage you to contact the technical department.
Where can I buy the WQI 15-7-1,1 submersible pump?
Dambat does not sell directly to customers. The WQI 15-7-1,1 pump is available from trade partners, plumbing wholesalers, and authorized online distributors.
What warranty terms apply to the WQI 15-7-1,1 pump?
IBO – 24-month (2-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
