4" IPRO 4-022 – 4" submersible pump with increased sand resistance, 400 V
The 4" IPRO 4-022 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 is it for?
- Households and farms with their own water intake – drawing raw water from a deep well for further treatment and use.
- Fruit growers and gardeners – powering irrigation systems for gardens, orchards, and crops.
- Contractors carrying out drainage and technical installations – continuous operation in demanding conditions, including industrial and firefighting applications.
- Well owners with sandy water – floating impellers allow operation with a sand content of up to 5%.
Applications
- Drawing and pumping technically clean raw water from drilled deep wells before the treatment process.
- Irrigation of gardens, orchards, and agricultural crops.
- Land drainage and industrial and firefighting applications.
In drilled deep wells, the 4" IPRO 4-022 400V submersible pump is powered by three-phase electricity, which enables lower current draw per phase at the same motor power.
The pump is not a water treatment device and does not confirm that the water is suitable for consumption. If the water is to be used for drinking, cooking, or other household purposes, the user should ensure proper treatment and water quality control at the point of collection.
Features of the 4" IPRO 4-022 pump – description and technical data
The 4" IPRO 4-022 is a multistage submersible pump with radial impellers, powered by a three-phase PRO motor. Its Italian technology-based design, with floating impellers, ensures long service life in sandy water and stable performance in demanding water intakes.
Components that come into contact with water are made of materials resistant to corrosion and abrasion: the suction and discharge connections, housing, check valve, filter screen, sleeve bearing, 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 allows operation in water with a sand content of up to 5%.
- Brand: IPRO
- Type: multistage 4" submersible pump (Ø 99 mm) 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 submersion 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. Warranty and post-warranty service is provided by Dambat.
Dambat—a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ)—what is the 4" IPRO 4-022 submersible pump used for?
What is the 4" IPRO 4-022 submersible pump used for?
Applications of the 4" IPRO 4-022 pump
The 4" IPRO 4-022 pump is used to draw and pump raw water from drilled deep-water intakes—for supplying households with their own water intake, irrigation, and drainage. Water drawn from the intake is intended for further treatment.
What distinguishes the 4" IPRO series?
Floating impellers and sand resistance
The 4" IPRO series has floating impellers, allowing it to operate in water with a sand content of up to 5%. Components in contact with water 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 provides uniform motor operation and lower current consumption per phase than the single-phase S version.
What type of well is the 4" IPRO 4-022 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 submersion depth is 150 m.
Where can I buy the IPRO 4" IPRO 4-022 pump?
Where to buy the 4" IPRO 4-022 pump
As the manufacturer, we do not offer direct sales. The 4" IPRO 4-022 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. Warranty and post-warranty service is provided by Dambat.
