4" IPRO 8-055 – 4" submersible pump with increased sand resistance, 400 V
The 4" IPRO 8-055 by IPRO is a multistage, three-phase submersible pump with a diameter of 99 mm, designed for wells with a minimum diameter of 4". Floating impellers and the selection of wear-resistant materials allow it to operate in water with a sand content of up to 5%.
Who it is for
- Households and farms with their own water intake – pumping raw water from a deep well for further treatment and use.
- Orchard growers and gardeners – powering irrigation systems for gardens, orchards, and crops.
- Drainage and technical installation contractors – continuous operation in demanding conditions, including industrial and firefighting applications.
- Well owners with sandy water – floating impellers enable operation with a sand content of up to 5%.
Applications
- Intake and pumping of technically clean raw water from drilled deep wells before the treatment process.
- Irrigation of gardens, orchards, and agricultural crops.
- Drainage of land, as well as industrial and firefighting applications.
In drilled deep wells, the 4" IPRO 8-055 400V submersible pump is powered by three-phase electricity, which allows for lower current draw per phase at the same motor power.
The pump is not a water treatment device and does not constitute confirmation that the water is suitable for consumption. If the water is to be used for drinking, cooking, or other household purposes, the user must ensure appropriate treatment and quality control at the point of intake.
4" IPRO 8-055 pump features – description and technical data
The 4" IPRO 8-055 is a multistage submersible pump with radial impellers, powered by a three-phase PRO motor. Its Italian-based design with floating impellers ensures long-lasting operation in sandy water and stable performance in demanding wells.
The components that come into contact with water are made of materials resistant to corrosion and abrasion: the suction and discharge nozzles, housing, check valve, filter screen, sliding sleeve, and coupling are made of AISI 304 stainless steel; the shaft and rotor are made of AISI 420 stainless steel; and the impellers and diffusers are made of PPO polymer. The use of floating impellers enables operation in water with a sand content of up to 5%.
- Brand: IPRO
- Type: 4" (Ø 99 mm) multistage submersible pump with radial impellers and increased sand resistance
- Power supply: 3~400 V / 50 Hz
- Rotational speed: 2850 rpm
- Protection rating: IP68
- Insulation class: F
- Operating mode: continuous
- Minimum well diameter: 4"
- Maximum immersion depth: 150 m
- Maximum liquid temperature: 35 °C
- Maximum number of starts: 30/h
- Shaft connection: NEMA standard
- Maximum sand content: 5%
- Power cable: 1.5 m
IPRO—36 months (3 years) manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat—a trusted manufacturer of pumps and water engineering equipment with quality certifications.
Frequently asked questions (FAQ)—what is the 4" IPRO 8-055 submersible pump used for?
What is the 4" IPRO 8-055 submersible pump used for?
Applications of the 4" IPRO 8-055 pump
The 4" IPRO 8-055 pump is used to draw and pump raw water from drilled deep-water wells—for supplying properties with their own water source, irrigation, and dewatering. Water drawn from the source is intended for further treatment.
What distinguishes the 4" IPRO series?
Floating impellers and sand resistance
The 4" IPRO series features floating impellers, allowing it to operate in water with a sand content of up to 5%. Water-contacting components are made of AISI 304 and AISI 420 stainless steel and PPO polymer.
How does the T version differ from the S version?
400 V three-phase version
The T version is powered by three-phase electricity (3~400 V) and is intended for installations with access to a three-phase power supply. Three-phase power ensures smooth motor operation and lower current consumption per phase than the single-phase S version.
What type of well is the 4" IPRO pump suitable for?
Matching the well diameter
The pump has a diameter of 99 mm and is designed for wells with a minimum diameter of 4". The maximum immersion depth is 150 m.
Where can I buy the IPRO 4" IPRO 8-055 pump?
Where to buy the 4" IPRO 8-055 pump
As the manufacturer, we do not sell directly. The 4" IPRO 8-055 pump is available from our commercial partners, installation wholesalers, and authorized online distributors.
What warranty covers the 4" IPRO pump?
Manufacturer's warranty
The 4" IPRO submersible pump is covered by a 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
