DP 355 – single-stage 230 V pressure booster pump with deep suction
The IBO DP series consists of single-stage, self-priming centrifugal pumps equipped with a Venturi tube and return piping system, enabling water intake from depths of up to 23 m. This is significantly more than standard surface pumps—the DP series performs well where the water level in the source is exceptionally low or fluctuates.
Who is it for?
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Owners of single-family homes and recreational plots – the IBO DP pump enables water intake from deeper sources where standard surface pumps are unable to cope.
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Farms and irrigation systems – stable performance and deep suction make it suitable for supplying sprinklers and drip lines from sources with fluctuating water levels.
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Water system installers – the pump works with standard pressure tanks and pressure controllers (e.g. PC, SK). It is also available as a kit with accessories.
Applications
The IBO DP series is designed for pumping clean, technically untreated, cold raw water from private sources and drilled wells before treatment, as well as for increasing pressure in domestic, recreational, and agricultural installations. A suction capacity of up to 23 m is achieved by using return piping inserted into the well.
The unit works with pressure tanks as well as pressure and flow controllers. DP series pumps operate in a horizontal position with a 1~ 230 V / 50 Hz power supply. The pump is not a water treatment device—if water from a private source is to be used for drinking, it must be appropriately treated and its quality monitored.
IBO DP Series Features – Description and Technical Data
IBO DP series pumps are single-stage centrifugal units with a suction system based on a Venturi tube and return piping. Thermal protection built into the motor winding protects the unit from overheating.
The series includes two models: DP 355 (1.1 kW, up to 30 l/min, head up to 40 m) and DP 370 (1.1 kW, up to 35 l/min, head up to 50 m). Both models have the same motor power and suction capacity—they differ in flow rate and head.
- Pump type: single-stage, self-priming, centrifugal, surface
- Motor power: 1.1 kW
- Power supply: 1~ 230 V / 50 Hz
- Suction capacity: up to 23 m (with return piping)
- Degree of protection: IP44
- Insulation class: B
- Operating mode: continuous
- Installation position: horizontal
- Max. pumped liquid temperature: 40°C
- Max. ambient temperature: 40°C
- Thermal protection: built into the motor winding
IBO – 24 months (2 years) manufacturer’s warranty.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently Asked Questions (FAQ) – IBO DP series hydrophore pump
What is an IBO DP series pump used for?
The DP series is designed for pumping technically clean, cold raw water from private water intakes and drilled wells before treatment, as well as for increasing pressure in domestic, recreational, and agricultural installations. Its suction capacity of up to 23 m (with return piping) makes it suitable for applications where standard surface pumps are not sufficient.
How does the DP series differ from standard surface pumps?
Standard surface pumps draw water from depths of up to 8 m. Thanks to the Venturi tube and the return piping system inserted into the well, the DP series achieves a suction capacity of up to 23 m, making it an intermediate solution between a conventional surface pump and a submersible pump.
How do I choose the right model from the DP series?
The DP 355 is suitable for lower demand (up to 30 l/min, lifting height up to 40 m), while the DP 370 is suitable for higher demand (up to 35 l/min, lifting height up to 50 m). Both models have the same suction capacity and motor power. If in doubt, please contact Dambat’s technical department.
Is the DP pump covered by the manufacturer’s warranty?
IBO – 24 months (2 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Where can I buy an IBO DP series pump?
As a manufacturer, we do not sell directly. DP series pumps are available from our retail partners, plumbing wholesalers, and authorized online distributors.
