SWQ 2200 230 V submersible grinder pump with float switch
The SWQ 2200 is a 2.2 kW steel submersible pump with an open cutting system, designed for pumping wastewater and dirty water containing organic matter. WCompared to the SWQ 1300, it offers a greater lift height (18 m) while retaining the same cutting system design – making it the right choice for larger facilities, longer discharge routes, and pumping stations requiring greater pressure head.
Who it’s for
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Water and wastewater network installers – a lift height of 18 m and a 2" outlet make it possible to serve a longer discharge pipeline to the sewer without additional booster pumps.
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Owners of larger properties and commercial premises – higher power means faster emptying of large septic tanks and slurry tanks during intensive use.
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Farms – a flow rate of 333 l/min and a cast-iron cutting system allow it to pump thicker liquids from farm settling tanks without the risk of the impeller being blocked by organic matter.
Applications
The SWQ 2200 is designed for pumping domestic wastewater and septic tank contents, and for supplying residential and commercial biological treatment plants. Its open cast-iron cutting system shreds soft organic matter before it reaches the impeller, eliminating the risk of pipe blockage. The pump is not suitable for liquids containing sand, gravel, or other mineral suspensions – these have an abrasive effect on the Ceramic/Graphite/NBR seal and cutting system.
The built-in float switch automatically shuts off the pump when the liquid level drops, protecting the motor from running dry. The overcurrent circuit breaker on the power cable provides independent protection from the thermal protector in the event of a mechanical blockage of the cutting system – it responds to a sudden increase in current draw before the winding is damaged.
Features of the SWQ 2200 pump
- Suitable for pumping water with sand and sludge: NO – designed for wastewater and organic matter; sand and mineral suspensions damage the cutting system and seal
- Cooling jacket: NO – must be submerged during operation
- Discharge outlet: 2" threaded, vertical direction
- Thermal protection: YES (built into the winding) + overcurrent circuit breaker on the cable
- Float switch: YES – built-in, protects against dry running
- Operating mode: continuous
IBO – 24 months (2 years) manufacturer’s warranty.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ) – SWQ 2200 submersible pump with grinder
I need a septic tank pump – SWQ 1300 or SWQ 2200?
Both models have the same cutting system design and use the same materials. The SWQ 1300 (1.3 kW, 417 l/min, 10 m head) is sufficient for a typical household septic tank with a short discharge route. The SWQ 2200 (2.2 kW, 333 l/min, 18 m head) is the right choice for larger properties, longer pipelines or a higher outlet – where the SWQ 1300 loses pressure before the end of the route.
Can I connect the pump directly to the sewer?
Yes – the 18 m head and 2" outlet allow direct connection to a discharge pipe leading to the sewer. Requirement: a pipe with a minimum diameter of DN 50 and a discharge route within the pump’s head parameters, accounting for friction losses. If you’re unsure about choosing the right pump, consult Dambat’s technical department.
What does the grinder actually do?
The open cutting system shreds soft organic matter before it reaches the impeller. No, it is not designed for hard solids or mineral materials.
Will the pump work with frequent on-off cycles?
Frequent start-up cycles can shorten the motor’s lifespan due to electrical surges. W practice, the float switch responds to the actual liquid level in the tank, so the number of cycles is normal in a typical sewage pumping station and does not pose a problem. If the tank is very small and the level changes quickly, consider using a larger buffer tank.
Where can I buy the SWQ 2200 pump?
The pump is available from Dambat’s sales partners, specialist plumbing wholesalers and authorized online distributors. Dambat does not sell directly to customers.
Where can I get it serviced after the warranty expires?
Warranty and post-warranty service is provided by Dambat, Adamów 50, Grodzisk Mazowiecki. IBO – 24 months (2 years) manufacturer’s warranty.
