3.5" IPRO 3-13 – 3.5" submersible pump with enhanced sand resistance, 230 V
The 3.5" IPRO 3-13 by IPRO is a 90 mm multistage submersible pump designed for wells with a minimum internal diameter of 100 mm. Made using Italian technology and offering enhanced sand resistance, it is designed to pump and convey untreated water from deep wells.
Who it’s for
- Households with a private water source – pumping untreated water from a deep well for further treatment and use.
- Farms and horticultural businesses – supplying irrigation systems, including sprinklers and drip lines.
- Installers – ready-to-use unit with a 20 m cable and plug, built-in capacitor and thermal protection, with no external start box.
- Well owners with sandy water – enhanced sand resistance extends trouble-free operation.
Applications
- Pumping and conveying technically clean, untreated water from drilled deep wells before treatment.
- Supply for household and agricultural installations from a private water source.
- Supply for irrigation systems and drainage applications.
W drilled wells, the 3.5" IPRO 3-13 230V submersible pump operates vertically or horizontally; its 90 mm diameter allows installation in wells with an internal diameter of just 100 mm.
The pump does not treat water and does not certify that water is suitable for drinking. 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.
3.5" IPRO 3-13 pump features – description and technical specifications
The 3.5" IPRO 3-13 is a multistage 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 enhanced sand resistance and Italian manufacturing technology ensure long, trouble-free operation in untreated water.
Water-contact components are made from corrosion- and abrasion-resistant materials: the suction and discharge ports, casing, 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: 3.5" multistage submersible pump (Ø 90 mm), enhanced sand resistance
- Power supply: 1~230 V / 50 Hz
- Rotational speed: 2850 rpm
- Degree of protection: IP68
- Insulation class: F
- Operating mode: continuous (S1)
- Operating position: vertical or horizontal
- Discharge connection: 1½"
- Minimum well diameter: 100 mm
- Maximum immersion depth: 150 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 hydraulic equipment with quality certifications.
Frequently Asked Questions (FAQ) – What is the 3.5" IPRO 3-13 submersible pump used for?
What is the 3.5" IPRO 3-13 submersible pump used for?
Applications of the 3.5" IPRO 3-13 pump
The 3.5" IPRO 3-13 is designed to draw and pump raw water from drilled deep wells, including for supplying households with their own water source and irrigation systems. Water drawn from the source is intended for further treatment.
What makes the 3.5" IPRO series stand out?
Enhanced sand resistance
The 3.5" IPRO series offers 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 and has a built-in capacitor and thermal protection.
What size well is the 3.5" IPRO 3-13 pump suitable for?
Selecting a pump for the well diameter
The pump has a diameter of 90 mm and is designed for wells with a minimum internal diameter of 100 mm. It can operate in a vertical or horizontal position at immersion depths of up to 150 m.
Does the 3.5" IPRO 3-13 pump require an external starter box?
Built-in motor capacitor
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 connection.
Where can I buy the IPRO 3-13 3.5" pump?
Where to buy the 3.5" IPRO 3-13 pump
As a manufacturer, we do not sell directly. The 3.5" IPRO 3-13 pump is available from our sales partners, plumbing wholesalers, and authorized online distributors.
What warranty covers the 3.5" IPRO pump?
Manufacturer's warranty
The 3.5" IPRO submersible pump comes with a 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
