4" FP4 E030 – multistage 230 V submersible pump
The 4" FP4 E030 submersible pump from IBO ITALY is a multistage Italian design made entirely of stainless steel, intended for drawing and pumping untreated water in single-family and multi-family homes, farms, industrial installations, and fire protection systems. DRY RUN PRO technology increases resistance to seizing in the event of dry running, while the option of horizontal or vertical installation provides greater installation flexibility.
Who it is for
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Owners of single-family and multi-family homes – the series’ wide range of power and output options makes it possible to select a model suited to the well depth and water demand.
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Farms and horticultural operations – the higher-output models in the series supply irrigation systems, sprinklers, and drip lines.
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Industrial and fire protection installations – the all-stainless-steel construction and the option of horizontal operation are suitable for non-standard installation configurations.
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Installers – the option to order a cable in a length selected in 5 m increments makes it easier to adapt the pump to the depth of a specific well.
Applications
The 4" FP4 series is intended for drawing and pumping technically clean untreated water from drilled deep-water wells for single-family and multi-family homes, farms, irrigation systems, fire protection installations, industry, and drainage. The construction tolerates sand content of up to 185 g/m³. The pump is not a water-treatment device – when using it for other purposes, we recommend ensuring suitable water treatment.
The pumps operate in a vertical or horizontal position, in wells with a minimum internal diameter of 115 mm, at a maximum pumped-water temperature of 35°C. The 4" FP4 230 V / 400 V submersible pump is compatible with standard pressure tanks and pressure-control systems.
Features of the 4" FP4 series
The 4" FP4 series pumps are made entirely of AISI 304 stainless steel – the suction and discharge body, housing, shaft, and rotor – providing corrosion resistance under typical operating conditions. The impeller and diffuser are made of polymer (PPO), while the mechanical seal uses a SiC/SiC/NBR configuration. Built-in floating impellers and a check valve limiting the return of water from the installation complete the design.
DRY RUN PRO technology increases the motor’s resistance to seizing in the event of brief dry running. The 230 V version is supplied with a starting box containing a capacitor and overcurrent protection, as well as thermal protection built into the motor winding.
- Pump type: multistage, submersible, entirely stainless steel
- Diameter: 98 mm (4")
- Minimum well diameter: 115 mm
- Power supply: 230 V or 400 V
- Insulation class: F
- Ingress protection rating: IP68
- Operating mode: continuous
- Operating position: vertical or horizontal
- Max. liquid temperature: 35°C
- Permitted sand content: up to 185 g/m³
- Maximum number of starts per hour: 30
- Power cable: 1.5 m (longer cable available in 5 m increments)
- Rotational speed: 2850 rpm
- Materials: suction and discharge body, housing, shaft, and rotor – AISI 304 stainless steel, impeller and diffuser – PPO polymer, mechanical seal – SiC/SiC/NBR
- Additional features: built-in check valve, floating impellers, DRY RUN PRO technology
IBO ITALY – 36 months (3 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and water-management equipment with quality certificates.
Frequently asked questions (FAQ) – 4" FP4 submersible pump
What type of well is the 4" FP4 submersible pump suitable for?
The pump is intended for wells with a minimum internal diameter of 115 mm. Before purchasing, it is worth checking the actual borehole diameter to avoid installation problems or motor overheating.
What distinguishes the 4" FP4 pump?
The pump uses DRY RUN PRO technology, which increases resistance to seizing in the event of brief dry running, and it can be installed both vertically and horizontally. The built-in floating impellers and check valve additionally extend the device’s service life.
How does the 4" FP4 pump differ from the IBO 4" SD pump?
Both series have similar applications and diameters, but they differ in the body material – the 4" FP4 has a suction and discharge body made entirely of stainless steel, while the 4" SD uses brass for this component. The choice also depends on whether horizontal installation is required, which is available only in the 4" FP4 series.
How do I select the right 4" FP4 pump model for my needs?
The choice of model depends on the well depth and the amount of water required at the same time – the series includes a wide range of variants with different heads and outputs, from modest household needs to larger agricultural and industrial installations. If you have any doubts, we encourage you to contact the technical department.
Where can I buy the 4" FP4 submersible pump?
Dambat does not sell directly. 4" FP4 series pumps are available from trade partners, plumbing and installation wholesalers, and authorized online distributors.
What warranty terms apply to the 4" FP4 pump?
IBO ITALY – 36 months (3 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
