3.5" SC 3-18 – 400 V multistage submersible pump
The IBO 3.5" SC series comprises three-phase, multistage submersible pumps with a diameter of 90 mm, designed for wells with a minimum internal diameter of 100 mm. The 3~ 400 V power supply means that the SC series is intended for sites with a three-phase electrical system. The 20 m cable allows you to set up the installation without additional electrical equipment.
Who it’s for
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Sites with three-phase power – the IBO 3.5" SC series is a solution for farms, industrial and construction sites with a 400 V power supply.
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Farms – models with a flow rate of up to 120 l/min and a head of up to 108 m are suitable for intensive use, both for watering livestock and supplying irrigation systems.
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Irrigation system owners – the pump is suitable as a water source for sprinklers and drip lines, as well as for drainage installations.
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Installers and well-drilling companies – the 90 mm pump diameter and 100 mm minimum well diameter allow installation in a wider range of boreholes, while lower current consumption on a 400 V supply reduces the load on the electrical system.
Applications
The IBO 3.5" SC series is designed to draw water from deep and drilled wells with a minimum internal diameter of 100 mm, wherever three-phase power is available. It is suitable for farms, industrial and construction sites, as well as for supplying irrigation systems and drainage installations.
3.5" SC submersible pumps operate vertically, submerged to a maximum depth of 100 m, and are powered by 3~ 400 V / 50 Hz. The maximum temperature of the pumped liquid is 35°C. These pumps do not treat water – if you intend to use it for other purposes, we recommend ensuring it is properly treated.
Features of the IBO 3.5" SC series – description and technical data
IBO 3.5" SC series submersible pumps are three-phase, multistage centrifugal units with an outer diameter of 90 mm. The housing, shaft, and rotor are made of AISI 304 stainless steel, the impellers and diffusers of PPO polymer, and the suction and discharge bodies of gray cast iron. The motor is oil-cooled.
The IBO 3.5" SC series offers a wide range of hydraulic specifications, from the SC 2/14 model to the high-performance SC 3/25, which achieves a delivery head of 108 m. While the single-phase SCM version requires a starting capacitor, 3.5" SC pumps do not, as the three-phase power supply eliminates the need for one.
- Pump type: multistage submersible
- Minimum well diameter: 100 mm
- Power supply: 3~ 400 V / 50 Hz
- Protection rating: IP68
- Insulation class: B
- Operating mode: continuous
- Mounting position: vertical
- Max. immersion depth: 80 m
- Max. pumped liquid temperature: 35°C
- Power cable: 20 m
- Thermal protection: built into the motor winding
IBO – 24 months (2 years) manufacturer’s warranty.
Dambat – a trusted manufacturer of pumps and water engineering equipment with quality certifications.
Frequently asked questions (FAQ) – 3.5" SC submersible pump
What is the IBO 3.5" SC series submersible pump used for?
The IBO 3.5" SC series is designed to draw water from wells with a minimum diameter of 100 mm wherever a three-phase power supply is available, including farms, industrial and construction sites, and irrigation and drainage systems.
What is the difference between the 3.5" SC and 3.5" SCM series?
The 3.5" SC series is powered by a three-phase supply (3~ 400 V) and does not require a starting capacitor. It is designed for sites with a three-phase electrical installation. The 3.5" SCM series is a single-phase version (1~ 230 V) with a built-in capacitor, designed for standard residential and agricultural installations.
How do I choose the right model from the 3.5" SC series?
The right model depends on the well depth, required flow rate, and system pressure. The series offers models with flow rates of 70 or 120 l/min and delivery heads from 74 to 108 m. We encourage you to contact Dambat’s technical department if you have any questions.
Does the 3.5" SC pump come with a manufacturer’s warranty?
IBO – 24 months (2 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Where can I buy a 3.5" SC submersible pump?
As a manufacturer, we do not sell directly. IBO 3.5" SC series pumps are available from our business partners, plumbing wholesalers, and authorized online distributors.
