3" IPRO 1-27 – 3" submersible pump with increased resistance to sand, 230 V
The 3" IPRO 1-27 by IPRO is a 74 mm-diameter multistage submersible pump designed for wells with a minimum internal diameter of 85 mm. Manufactured using Italian technology and offering increased resistance to sand, it is intended for pumping and conveying raw water from deep-water intakes.
Who is it for?
- Households with a private water source – pumping raw water from a deep well for further treatment and use.
- Farms and horticultural businesses – powering irrigation systems: sprinklers and drip lines.
- Installers – a ready-to-use device with a 20 m cable and plug, built-in capacitor and thermal protection, with no external starting box.
- Well users with sandy water – increased resistance to sand extends trouble-free operation.
Applications
- Pumping and conveying technically clean raw / untreated water from drilled deep-water intakes before the treatment process.
- Supplying water to domestic and agricultural installations from a private water source.
- Powering irrigation systems and drainage applications.
In narrow drilled wells, the 3" IPRO 1-27 230V 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 household purposes, the user must ensure proper treatment and quality control at the point of collection.
3" IPRO 1-27 pump features – description and technical data
The 3" IPRO 1-27 is a multistage submersible pump with an oil-cooled single-phase motor, with the capacitor and thermal protection built into the motor—so no external starting box is required. Its construction, with increased resistance to sand, and Italian manufacturing technology ensure long, trouble-free operation in raw water.
Components that come into contact with water 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 selection of materials ensures durability in demanding well operating conditions.
- Brand: IPRO
- Type: 3" multistage submersible pump (Ø 74 mm), increased resistance to sand
- Power supply: 1~230 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. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ) – what is the 3" IPRO 1-27 submersible pump used for?
What is the 3" IPRO 1-27 submersible pump used for?
Application of the 3" IPRO 1-27 pump
The 3" IPRO 1-27 is used to draw and pump raw water from drilled deep-water intakes, including to supply properties with their own water intake and irrigation systems. Water drawn from the intake is intended for further treatment.
What sets the 3" IPRO series apart?
Increased resistance to sand
The 3" IPRO series features increased resistance to sand and premium-class materials: AISI 304 stainless steel, a PPO impeller, a reinforced polycarbonate diffuser, and NSK bearings. The motor is oil-cooled, with a built-in capacitor and thermal protection.
What type of well is the 3" IPRO 1-27 pump suitable for?
Well diameter selection
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.
Does the 3" IPRO 1-27 pump require an external starter box?
Capacitor built into the motor
No. The capacitor and thermal protection are built into the motor, so the pump does not require an external starter box. This simplifies installation and system connection.
Where can I buy the IPRO 3" IPRO 1-27 pump?
Where to buy the 3" IPRO 1-27 pump
As the manufacturer, we do not sell directly. The 3" IPRO 1-27 pump is available from our trade 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. Dambat provides warranty and post-warranty service.
