3" IPRO 2-33 – 3" submersible pump with increased sand resistance, 400 V
The 3" IPRO 2-33 by IPRO is a multistage, three-phase submersible pump with a diameter of 74 mm, designed for wells with a minimum internal diameter of 85 mm. Made using Italian technology and featuring increased sand resistance, it is intended for drawing and pumping raw water from deep-water sources.
Who is it for
- Farms and horticultural holdings with three-phase power – powering irrigation systems, including sprinklers and drip lines.
- Households with their own water source – drawing raw water from a deep well for further treatment and use.
- For installers – 400 V three-phase power supply, ready-to-use device with a 20 m cable, plug, and built-in thermal protection.
- For users with sandy well water – increased sand resistance extends trouble-free operation.
Applications
- Drawing and pumping clean, technically raw / untreated water from drilled deep-water sources before treatment.
- Supplying domestic and agricultural installations from a private water source where three-phase power is available.
- Powering irrigation systems and drainage applications.
In narrow drilled wells, the 3" IPRO 2-33 400V submersible pump operates in a vertical or horizontal position; its 74 mm diameter allows installation in wells with an internal diameter of just 85 mm.
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 domestic purposes, the user should ensure appropriate treatment and quality control at the point of use.
Features of the 3" IPRO 2-33 pump – description and technical data
The 3" IPRO 2-33 is a multistage submersible pump with an oil-cooled three-phase motor and built-in thermal protection. Its construction with increased sand resistance and Italian manufacturing technology ensure long, trouble-free operation in raw water.
The water-contacting components are made of materials resistant to corrosion and abrasion: the suction and discharge connections, housing, shaft, and rotor are made of AISI 304 stainless steel; the impeller is made of PPO; the diffuser is made of reinforced polycarbonate; the mechanical seal is ceramic / SiC / NBR; and the bearings are NSK. This material selection ensures durability under demanding well operating conditions.
- Brand: IPRO
- Type: multistage 3" submersible pump (Ø 74 mm), with increased sand resistance
- Power supply: 3~400 V / 50 Hz
- Rotational speed: 2850 rpm
- Protection rating: IP68
- Insulation class: F
- Operating mode: continuous (S1)
- Operating position: vertical or horizontal
- Minimum well diameter: 85 mm
- Maximum immersion depth: 100 m
- Maximum liquid temperature: 35 °C
- Maximum number of starts: 30/h
- Power cable: 20 m with plug
- Materials: AISI 304, PPO, reinforced polycarbonate, ceramic/SiC/NBR, NSK bearings; oil-cooled motor
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 3" IPRO 2-33 submersible pump used for?
What is the 3" IPRO 2-33 submersible pump used for?
Application of the 3" IPRO 2-33 pump
The 3" IPRO 2-33 is used to draw and pump raw water from drilled deep-water wells, including to supply households with their own water intake and irrigation systems. Water drawn from the intake is intended for further treatment.
What distinguishes the 3" IPRO series?
Increased sand resistance
The 3" IPRO series features increased sand resistance and premium materials: AISI 304 stainless steel, a PPO impeller, a reinforced polycarbonate diffuser, and NSK bearings. The motor is oil-cooled and has built-in thermal protection.
What type of well is the 3" IPRO 2-33 pump suitable for?
Matching the pump to the well diameter
The pump has a diameter of 74 mm and is intended for wells with a minimum internal diameter of 85 mm. It can operate in a vertical or horizontal position, at an immersion depth of up to 100 m.
What is the difference between the 400 V and 230 V versions?
400 V three-phase version
The 400 V version is three-phase powered (3~400 V) and intended for installations with access to a three-phase power supply. Three-phase power provides even motor operation and lower current consumption per phase than the single-phase 230 V version.
Where can I buy the IPRO 3" IPRO 2-33 pump?
Where to buy the 3" IPRO 2-33 pump
As the manufacturer, we do not sell directly. The 3" IPRO 2-33 pump is available from our sales partners, plumbing wholesalers, and authorized online distributors.
What warranty covers the 3" IPRO pump?
Manufacturer’s warranty
The 3" IPRO submersible pump is covered by a 36-month (3-year) manufacturer’s warranty. Warranty and post-warranty service is provided by Dambat.
