3" IPRO 1-37 - 3" submersible pump with enhanced sand resistance, 230 V
The 3" IPRO 1-37 by IPRO is a multi-stage 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 enhanced sand resistance, it is used to draw and pump raw water from deep-well sources.
Who it's for
- Households with their own water source - drawing raw water from a deep well for further treatment and use.
- Farms and horticultural businesses - supplying irrigation systems: sprinklers and drip lines.
- Installers - a ready-to-use unit with a 20 m cable and plug, built-in capacitor and thermal protection, with no external start box required.
- Well owners with sandy water - enhanced sand resistance extends trouble-free operation.
Applications
- Drawing and pumping technically clean, raw / untreated water from drilled deep-well sources before treatment.
- Supplying installations in households and farms from a private water source.
- Supplying irrigation systems and use in drainage applications.
W narrow drilled wells, the 3" IPRO 1-37 230V submersible pump operates vertically or horizontally; 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 certify that water is safe to drink. If the water is to be used for drinking, cooking, or other household purposes, the user should ensure appropriate treatment and water quality testing at the point of use.
3" IPRO 1-37 pump features - description and technical specifications
The 3" IPRO 1-37 is a multi-stage submersible pump with a single-phase, oil-cooled motor, with the capacitor and thermal protection built into the motor - so no external start box is required. Its design with enhanced sand resistance and Italian manufacturing technology ensure long, trouble-free operation in untreated water.
Water-contacting components are made from materials resistant to corrosion and abrasion: the suction and discharge ports, 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 the harsh conditions of well operation.
- Brand: IPRO
- Type: multi-stage 3" submersible pump (Ø 74 mm), enhanced sand resistance
- 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 submersion depth: 100 m
- Maximum fluid 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-month (3-year) 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 3" IPRO 1-37 submersible pump used for?
What is the 3" IPRO 1-37 submersible pump used for?
Applications of the 3" IPRO 1-37 pump
The 3" IPRO 1-37 is designed to draw and pump raw water from drilled deep wells, including to supply households with their own water source and irrigation systems. Water drawn from the source is intended for further treatment.
What sets the 3" IPRO series apart?
Enhanced sand resistance
The 3" IPRO series features enhanced sand resistance and premium 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 1-37 pump suitable for?
Choosing a pump for your well diameter
The pump has a diameter of 74 mm and is designed for wells with a minimum internal diameter of 85 mm. It can operate in a vertical or horizontal position, at a submersion depth of up to 100 m.
Does the 3" IPRO 1-37 pump require an external starting 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 starting box. This simplifies installation and connection.
Where can I buy the IPRO 3" IPRO 1-37 pump?
Where to buy the 3" IPRO 1-37 pump
As a manufacturer, we do not sell directly. The 3" IPRO 1-37 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 comes with a 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
