QBS 100-7-5.5 3~400V – submersible pump for contaminated water
The IPRO QBS 100-7-5.5 is a submersible pump designed for full submersion, equipped with a flanged connection (DN50–DN100) and a three-phase motor. It is designed for the most demanding agricultural and industrial applications in the QBS 100-7-5.5 series. The free-passage impeller allows it to handle liquids containing solid contaminants without the risk of the mechanism becoming blocked.
Who it's for
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Large-scale farms – the QBS 100-7-5.5 pump is suitable for draining large tanks and pumping water from extensive drainage ditches.
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Construction companies working on large excavations – high capacity and a flanged connection allow for a secure installation and rapid pumping of water from extensive excavations.
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Industrial plants – the pump is suitable for process, service, and emergency installations that require large-scale pumping of contaminated water.
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Emergency and maintenance services – full submersion capability and thermal protection built into the winding allow it to be used in emergencies at flooded facilities and installations.
Applications
The IPRO QBS 100-7-5.5 pump in the three-phase version is designed to drain large tanks, wells, and flooded excavations of clean and contaminated water, within the maximum particle size permitted for the model. It is suitable for industrial, agricultural, and service applications that require a powerful submersible pump with a durable flanged connection.
The pump is not designed for liquids containing abrasive particles, such as sand or gravel, or for corrosive, flammable, petroleum-based substances or salt water – the permissible solids content should not exceed 10%. The pump is not a water treatment device – if using it for applications requiring potable water, we recommend ensuring appropriate water treatment. The QBS 100-7-5.5 3~400V pump operates on a three-phase system powered by 3~400 V.
QBS 100-7-5.5 3~400V features – design and technical specifications
The QBS 100-7-5.5 pump housing is made of AISI 304 stainless steel. The impeller allows contaminants to pass through freely; the permissible particle diameter varies by model. The double mechanical seal operates in an oil chamber, extending its service life during prolonged use. The motor has thermal protection built into its windings.
Models in this group are equipped with flange connections ranging from DN50 to DN100, selected according to the model's capacity. The power cable is 10 m long.
- Pump type: submersible, for contaminated water
- Power supply: 3~400 V, 50 Hz
- Connection: DN100 flange
- Insulation class: F
- Protection rating: IP68
- Max. fluid temperature: 50°C
- Max. immersion depth: 5 m
- Max. solids content: 10%
- Motor thermal protection: yes
- Rotational speed: 2900 rpm
- Power cable length: 10 m
IPRO – 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certifications.
Frequently asked questions (FAQ) – QBS 100-7-5.5 3~400V submersible pump
What applications is the QBS 100-7-5.5 pump suitable for?
The three-phase IPRO QBS 100-7-5.5 pump is used in agriculture, construction and industry to drain large tanks, excavations and sumps containing contaminated water, as well as in process and emergency systems.
Which liquids can the QBS 100-7-5.5 not pump?
The pump is not designed for liquids containing abrasive particles, such as sand or gravel, or for corrosive, flammable, petroleum-based substances or salt water. The permissible solids content should not exceed 10%.
Does the QBS 100-7-5.5 3~400V pump require external electrical protection?
The three-phase installation should be equipped with a motor circuit breaker that protects against overload and phase loss, selected according to the specifications on the nameplate of the specific model.
Where can you buy the QBS 100-7-5.5 submersible pump?
Dambat does not sell directly to customers. The QBS 100-7-5.5 pump is available from our sales partners, plumbing wholesalers and authorised online distributors.
Does the IPRO QBS 100-7-5.5 pump come with a manufacturer's warranty?
IPRO – 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
