4" SPINOX 14-28 (7.5 kW, 400 V) - multistage stainless steel submersible pump, IPRO water-filled motor
4" SPINOX with an IPRO water-filled motor is a multistage submersible pump with a diameter of 98 mm,
made entirely of AISI 304 stainless steel and designed for drawing and pumping
technically clean raw water from drilled deep wells
with a minimum internal diameter of 115 mm. The pump is driven by an IPRO WMC
water-filled motor. The series includes a range of models with different hydraulic parameters
and a wide range of power ratings. This variety makes it possible to select the ideal model for
specific needs.
Who it's for
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Farms and businesses supplied by their own sources - field irrigation, drainage work and industrial applications, where any contact between the water and the motor's lubricating oil is inconsequential.
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Installers selecting pumps for different types of wells - several hydraulic versions and 230 V / 400 V options make it easy to select the right model for the well depth and power supply available on site.
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Holiday resorts and multi-family properties - 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 by hydraulic parameters and dimensions makes it possible to select a unit that meets the required conditions.
Applications
- Drawing and pumping raw water from drilled deep wells before treatment.
- Supplying households and farms with water from their own deep well.
- Industrial applications and drainage work where a pump with increased resistance to continuous operation is required.
Depending on the performance of the selected model, 4" SPINOX pumps with an IPRO water-filled motor are ideal for both shallower domestic wells supplying a single household and deeper water intakes or systems serving several buildings at once. The 4" SPINOX 14-28 submersible pump (7.5 kW, 400 V) with an IPRO water-filled motor is selected individually to suit the specifications of each well—its depth, diameter, and required output. W
The 4" SPINOX pump is not a water treatment device and does not certify
that the water is suitable for human consumption. If the water is to be used
for drinking, cooking or other household purposes, an appropriate water treatment system
and water quality monitoring at the point of use must be provided.
Features, description and technical data
The 4" SPINOX with an IPRO water-filled motor is a multistage submersible 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 construction 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 is factory-equipped with a check valve to prevent water from flowing back into the discharge pipe after the pump stops.
It is driven by an IPRO WMC water-filled motor. The power cable length is selected
for the specific device variant and well depth.
The operation of the 4" SPINOX pump can be upgraded with dry-run protection
that works without the need to install additional probes or sensors in the well. In systems
with two pumps supplying a shared system, alternating control is also possible.
The pump operates continuously, in a vertical or horizontal position, at a maximum pumped
liquid temperature of 35°C and insulation class F.
- Device type: multistage submersible pump
- Motor brand: IPRO (WMC water-filled motor)
- Model: 4" SPINOX 14-28
- Motor power: 7.5 kW
- Power supply: 400 V
- Motor design: water-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. pumped liquid temperature: 35°C
- Protection rating: IP68
- Operating mode: continuous
- Operating position: vertical / horizontal
- Built-in check valve: yes
Technical specifications may vary by production batch - before installation, we recommend checking the device's rating plate.
IPRO - 36 months (3 years) manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat - a trusted manufacturer of pumps and hydrotechnical equipment with quality certifications.
Frequently asked questions (FAQ) - 4" SPINOX deep well pump with an IPRO water-filled motor
What is the 4" SPINOX deep well pump with an IPRO water-filled motor used for?
The 4" SPINOX with an IPRO water-filled motor is a multistage deep well pump designed to draw and pump raw / untreated water from drilled deep wells before treatment - including for supplying domestic water systems and for agricultural and industrial applications.
How do I choose the right 4" SPINOX model for my well?
The model selection depends on the well's depth and diameter and the required system capacity - the series includes several hydraulic subcategories with different maximum capacities and power ratings.
What motors are available for the 4" SPINOX deep well pump?
The 4" SPINOX hydraulics are available with an IPRO WMC water-filled motor, an IPRO oil-filled motor, or an oil-filled motor from the Italian brand IBO Italy - the motor option is selected individually depending on the set ordered.
How can I protect the 4" SPINOX pump from running dry?
The pump can work with dry-run protection that does not require 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 made 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 IPRO water-filled motor?
IPRO - 36 months (3 years) manufacturer's warranty. Dambat provides warranty and post-warranty service.
