3.5" SC 3-18 – multistage 400 V submersible pump
IBO's 3.5" SC series consists of 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 equipped with a three-phase electrical system. The 20 m cable allows the system to be started without additional electrical equipment.
Who is it for?
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Sites with a three-phase power supply – IBO's 3.5" SC series is a solution for farms and industrial and construction sites equipped with a 400 V network.
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Farms – models with a capacity 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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Owners of irrigation systems – the pump is suitable as a water source for sprinklers and drip lines, as well as in drainage systems.
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Installers and well-drilling companies – the 90 mm diameter and minimum well diameter of 100 mm allow installation in a wider range of boreholes, while the lower current draw with a 400 V power supply results in less strain on the electrical system.
Applications
IBO's 3.5" SC series is designed for drawing water from deep and drilled wells with a minimum internal diameter of 100 mm, wherever a three-phase power supply is available. It is suitable for farms and industrial and construction sites, as well as for supplying irrigation systems and use in drainage systems.
3.5" SC submersible pumps operate in a vertical position, submerged to a maximum depth of 100 m, with a 3~ 400 V / 50 Hz power supply. The permissible temperature of the pumped liquid is up to 35°C. The pumps are not water-treatment devices – when using the water for other purposes, we recommend ensuring appropriate treatment.
Features of IBO's 3.5" SC series – description and technical data
IBO's 3.5" SC series submersible pumps are three-phase, multistage centrifugal devices with an external diameter of 90 mm. The housing, shaft and rotor are made of AISI 304 stainless steel, the impellers and diffusers are made of PPO polymer, and the suction and discharge bodies are made of grey cast iron. The motor is oil-cooled.
IBO's 3.5" SC series offers a wide range of hydraulic parameters – from the SC 2/14 model to the efficient SC 3/25, which achieves a head of 108 m. Unlike the single-phase SCM version, 3.5" SC pumps do not require a starting capacitor – the three-phase power supply eliminates this need.
- 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
- Installation position: vertical
- Maximum immersion depth: 80 m
- Maximum pumped liquid temperature: 35°C
- Power cable: 20 m
- Thermal protection: integrated into the motor winding
IBO – 24 months (2 years) manufacturer's warranty.
Dambat – a trusted manufacturer of pumps and water engineering equipment with quality certificates.
Frequently asked questions (FAQ) – 3.5" SC submersible pump
What is the IBO 3.5" SC series submersible pump used for?
IBO's 3.5" SC series is designed for drawing water from wells with a minimum diameter of 100 mm wherever a three-phase power supply is available – on farms and at industrial and construction sites, as well as in 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 three-phase electricity (3~ 400 V) and does not require a starting capacitor – it is intended for sites equipped with a three-phase electrical system. The 3.5" SCM series is a single-phase version (1~ 230 V) with an integrated capacitor, intended for standard domestic and agricultural installations.
How do I choose the right model from the 3.5" SC series?
The choice depends on the well depth, required capacity and system pressure. The series offers models with capacities of 70 or 120 l/min and heads ranging from 74 to 108 m. If in doubt, we encourage you to contact Dambat's technical department.
Is the 3.5" SC pump covered by 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's 3.5" SC series pumps are available from our trading partners, plumbing and installation wholesalers, and authorised online distributors.
