WZI 250 – single-stage 230 V peripheral pump
The IBO WZI series consists of single-stage, self-priming peripheral pumps designed for pumping technically clean, cold raw water from private water intakes before treatment, as well as for increasing pressure in domestic and recreational installations. The series is distinguished by its built-in check valve and ability to generate high pressure in a compact design.
Who is it for?
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Owners of single-family homes and recreational plots – the IBO WZI series provides stable pressure when supplying installations from a private surface water intake or shallow well.
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Garden and irrigation system owners – its high pressure-generating capability is suitable for supplying sprinklers and drip lines.
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Water system installers – the built-in check valve simplifies installation, while the pump works with standard pressure tanks and pressure controllers (e.g. PC, SK).
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Users with limited technical space – the pump’s compact dimensions facilitate installation in confined technical rooms.
Application
The IBO WZI series is designed for pumping technically clean, cold raw water from private surface water intakes and shallow wells before treatment, as well as for increasing pressure in domestic, recreational, and garden installations. A suction capacity of up to 8 m allows water to be drawn from typical shallow intakes.
The device works with pressure tanks as well as pressure and flow controllers. WZI series pumps operate in a horizontal position with a power supply of 1~ 230 V / 50 Hz. The pump is not a water treatment device – if water from a private intake is to be used for drinking purposes, it must be appropriately treated.
Features of the IBO WZI series – description and technical data
IBO WZI series pumps are single-stage peripheral devices with a built-in check valve that protects the installation against water backflow and eliminates the need to install an external check valve. The housing is made of cast iron, the shaft of AISI 304 stainless steel, and the impeller of brass, ensuring durability and resistance to wear. Thermal protection built into the motor winding protects the device against overheating.
The series includes three models differing in power and hydraulic parameters: WZI 250 (0.25 kW, up to 35 l/min, head up to 35 m), WZI 750 (0.75 kW, up to 50 l/min, head up to 60 m), and WZI 850 (0.85 kW, up to 50 l/min, head up to 78 m).
- Pump type: single-stage, self-priming, peripheral, surface-mounted
- Power supply: 1~ 230 V / 50 Hz
- Suction capacity: up to 8 m
- Protection rating: IP44
- Insulation class: B
- Operating mode: continuous
- Installation position: horizontal
- Max. pumped liquid temperature: 35°C
- Max. ambient temperature: 40°C
- Check valve: built-in
- Thermal protection: built into the motor winding
IBO – 24-month (2-year) manufacturer’s warranty.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ) – IBO WZI series pressure pump
What is the IBO WZI series pump used for?
The WZI series is designed for pumping technically clean, cold raw water from private water intakes before treatment, as well as for increasing pressure in domestic, recreational, and garden installations. A suction capacity of up to 8 m allows water to be drawn from shallow intakes and wells.
How does the WZI peripheral pump differ from a standard centrifugal pump?
Peripheral pumps are characterized by a higher pressure-generating capability at a lower flow rate than centrifugal pumps of the same power. They are suitable wherever high pressure is required at a moderate flow rate – for example, in installations with long pipelines or significant differences in elevation.
How do I choose the right model from the WZI series?
The choice depends on the required pressure and flow rate of the installation. The WZI 250 is suitable for lower demand (up to 35 l/min, head up to 35 m), the WZI 750 for medium demand (up to 50 l/min, head up to 60 m), and the WZI 850 where the highest pressure in the series is required (up to 50 l/min, head up to 78 m). If in doubt, we encourage you to contact the Dambat technical department.
Is the WZI pump covered by the manufacturer’s warranty?
IBO – 24-month (2-year) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Where can I buy an IBO WZI series pump?
As the manufacturer, we do not sell directly. WZI series pumps are available from our trade partners, installation wholesalers, and authorized online distributors.
