4" SPINOX 14-28 (7.5 kW, 400 V) - multistage stainless steel submersible pump, IBO ITALY oil-filled motor
4" SPINOX with an IBO ITALY oil-filled motor is a multistage submersible pump with a diameter of 98 mm, made entirely of AISI 304 stainless steel and designed to draw and pump clean, untreated water from drilled deep wells with a minimum internal diameter of 115 mm. The pump is driven by an IBO ITALY oil-filled motor. The series includes a range of models with varying hydraulic parameters and a wide range of power ratings. This variety makes it possible to choose the ideal model for unique needs.
Who it's for
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Farms and businesses supplied by their own sources - field irrigation, dewatering work, industrial applications - where any contact between the water and the motor's lubricating oil is not a concern.
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Installers selecting pumps for wells with varying specifications - several hydraulic versions and 230 V / 400 V options make it easier to precisely match the model to the well depth and the power supply available on site.
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Holiday resorts and multi-family buildings - seasonal or year-round supply of utility water in locations without access to the municipal water supply
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Users upgrading their water systems - precise gradation of models in terms of hydraulic parameters and dimensions makes it possible to match the device to the required conditions.
Applications
- Intake and pumping of untreated water from drilled deep wells before treatment.
- Water supply for households and farms from their own deep well.
- Industrial applications and dewatering work where a pump with increased resistance to continuous operation is required.
Depending on the performance of the selected model, 4" SPINOX pumps with IBO ITALY oil-filled motors are ideal for shallower domestic wells supplying a single household, as well as deeper water sources or systems serving several buildings at once. The 4" SPINOX 14-28 submersible pump (7.5 kW, 400 V) with an IBO ITALY oil-filled motor is selected individually according to the parameters of the specific well – its depth, diameter, and required output.
The 4" SPINOX pump is not a water treatment device and does not confirm that the water is
fit for human consumption. If the water is to be used for drinking, cooking, or other household
purposes, an appropriate treatment system and water quality monitoring at the point of use
must be provided.
Features, description, and technical data
The 4" SPINOX with an IBO ITALY oil-filled motor is a multistage deep-well pump in which all
key structural components – the suction and discharge bodies, casing, shaft, impeller, and diffuser
– are made of AISI 304 stainless steel. This design provides increased wear resistance
and a long service life when operating in contact with raw water, which may contain
fine mineral impurities. The mechanical seal uses a ceramic / SiC / NBR configuration. The pump
comes factory-fitted with a check valve to prevent water from flowing back through the discharge
pipe after the pump stops.
Powered by an oil-filled motor from IBO ITALY, cooled and lubricated by oil in
a sealed motor chamber. The power cable length is selected for the specific
device variant and well depth.
- Device type: multistage deep-well pump
- IBO ITALY motor: IBO ITALY (oil-filled motor)
- Model: 4" SPINOX 14-28
- Motor power: 7.5 kW
- Power supply: 400 V
- Motor design: oil-filled
- Pump diameter: 98 mm
- Minimum well diameter: 115 mm
- Materials: body, casing, shaft, impeller, diffuser – AISI 304 stainless steel; mechanical seal – ceramic / SiC / NBR
- Motor speed: 2850 rpm
- Max. temperature of pumped liquid: 35°C
- Protection rating: IP68
- Operating mode: continuous
- Operating position: vertical / horizontal
- Built-in check valve: yes
Technical specifications may vary depending on the production batch. Before installation, we recommend checking the device’s nameplate.
IBO ITALY – 36 months (3 years) manufacturer’s warranty. Warranty and post-warranty service provided by Dambat.
Dambat – a trusted manufacturer of pumps and water engineering equipment with quality certifications.
Frequently asked questions (FAQ) – 4" SPINOX deep-well pump with an IBO ITALY oil-filled motor
What is the 4" SPINOX deep-well pump with an IBO ITALY oil-filled motor used for?
The 4" SPINOX with an IBO ITALY oil-filled motor is a multistage deep-well pump designed to draw and pump raw / untreated water from drilled deep wells before treatment. It can be used, among other things, to supply domestic systems and for agricultural and industrial applications.
How do I choose the right 4" SPINOX model for my well?
Model selection depends on the well’s depth and diameter, as well as the required system capacity. The series includes several hydraulic subcategories with different maximum capacities and power ratings.
Which motors are available for the 4" SPINOX deep-well pump?
The 4" SPINOX hydraulics are available with an IBO ITALY oil-filled motor, an IBO ITALY WMC water-filled motor, or an oil-filled motor from the Italian brand IBO Italy. The motor variant is selected individually depending on the set ordered.
How can I protect the 4" SPINOX pump from running dry?
The pump can be used with a dry-run protection system that works without installing additional probes or sensors directly in the well, simplifying installation compared with solutions that require separate sensor wiring.
Where can I buy the 4" SPINOX deep-well pump manufactured by Dambat?
Dambat does not sell directly. The 4" SPINOX pump is available from our sales partners, plumbing wholesalers, and authorized online distributors.
What warranty terms apply to the 4" SPINOX pump with an IBO ITALY oil-filled motor?
IBO ITALY – 36 months (3 years) manufacturer’s warranty. Warranty and post-warranty service provided by Dambat.
