4" IPRO 16-100 – 4" submersible pump with enhanced sand resistance, 400 V
The IPRO 4" IPRO 16-100 is a multistage, three-phase submersible pump with a diameter of 99 mm, designed for wells with a minimum diameter of 4". Its floating impellers and wear-resistant materials allow it to operate in water with a sand content of up to 5%.
Who it's for
- Homes and farms with their own water source – pumping raw water from a deep well for further treatment and use.
- Orchardists and gardeners – supplying irrigation systems for gardens, orchards, and crops.
- Drainage and technical installation contractors – continuous operation in demanding conditions, including industrial and fire protection applications.
- Well owners with sandy water – floating impellers allow operation at sand concentrations of up to 5%.
Applications
- Intake and pumping of technically clean raw water from drilled deep wells, before treatment.
- Irrigation of gardens, orchards, and agricultural crops.
- Land drainage and industrial and fire protection applications.
In drilled deep-water wells, the 4" IPRO 16-100 400V submersible pump is powered by three-phase electricity, resulting in lower current consumption per phase at the same motor power. W
The pump is not a water treatment device and does not certify that the water is safe to drink. If the water is to be used for drinking, cooking, or other household purposes, the user should ensure proper treatment and monitor the water quality at the point of use.
4" IPRO 16-100 pump features – description and technical specifications
The 4" IPRO 16-100 is a multistage submersible pump with radial impellers, powered by a three-phase PRO motor. Its design, based on Italian technology and featuring floating impellers, ensures long-lasting operation in sandy water and stable performance in demanding water sources.
Water-contact components are made of corrosion- and abrasion-resistant materials: the suction and discharge connectors, 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. Floating impellers allow the pump to operate in water with a sand content of up to 5%.
- Brand: IPRO
- Type: 4" multistage submersible pump (Ø 99 mm) with radial impellers, enhanced 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. Warranty and post-warranty service is provided by Dambat.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certifications.
Frequently asked questions (FAQ) – What is the 4" IPRO 16-100 submersible pump used for?
What is the 4" IPRO 16-100 submersible pump used for?
Applications of the 4" IPRO 16-100 pump
The 4" IPRO 16-100 pump is used to draw and pump raw water from drilled deep wells, for supplying properties with their own water source, irrigation, and drainage. Water drawn from the source is intended for further treatment.
What makes the 4" IPRO series stand out?
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 designed 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 kind of well is the 4" IPRO 16-100 pump suitable for?
Choosing the right 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 16-100 pump?
Where to buy the 4" IPRO 16-100 pump
As a manufacturer, we do not sell directly. The 4" IPRO 16-100 pump is available from our sales partners, plumbing 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.
