4" SPINOX 2-28 (1.5 kW, 400 V) - multistage stainless steel submersible pump, IPRO water-filled motor
The 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 to draw and pump
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
unique needs.
Who it's for
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Farms and businesses supplying systems from their own sources - field irrigation, drainage work, industrial applications - where potential contact between water and the motor's lubricating oil is not an issue.
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Installers selecting pumps for a variety of wells - 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 network
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Users modernizing water systems - precise model gradation in terms of hydraulic parameters and dimensions makes it possible to match the device to the required conditions.
Applications
- Intake and pumping of raw water from drilled deep wells before treatment.
- Water supply for households and farms from their own deep well.
- Industrial applications and drainage work requiring a pump with increased resistance to continuous operation.
WDepending on the performance of the selected model, 4" SPINOX pumps with an IPRO water-filled motor
are ideal for shallower domestic wells supplying a single household, as well as deeper wells or systems serving several buildings
at once. The 4" SPINOX 2-28 submersible pump (1.5 kW, 400 V) with an IPRO water-filled motor
is selected individually to match the parameters of the specific well - its depth, diameter
and required capacity.
The 4" SPINOX pump is not a water treatment device and does not confirm
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 design provides increased wear resistance
and a long service life when operating in contact with raw water, which may contain
fine mineral contaminants. The mechanical seal uses a ceramic / SiC / NBR arrangement. The pump
is factory-fitted with a check valve that prevents water from flowing back through 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 expanded with dry-run protection
that works without installing additional probes or sensors in the well. In installations
with two pumps supplying a shared system, they can also be controlled alternately.
The pump operates continuously, in a vertical or horizontal position, at a maximum pumped
liquid temperature of 35°C and with insulation class F.
- Device type: multistage submersible pump
- Motor brand: IPRO (WMC water-filled motor)
- Model: 4" SPINOX 2-28
- Motor power: 1.5 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 data may vary depending on the production batch. Before installation, we recommend checking the device’s nameplate.
IPRO - 36 months (3 years) of 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 submersible pump with an IPRO water-filled motor
What is the 4" SPINOX submersible pump with an IPRO water-filled motor used for?
The 4" SPINOX with an IPRO water-filled motor is a multistage submersible pump designed to draw and pump raw / untreated water from drilled deep wells before treatment, including for supplying domestic systems and for agricultural and industrial applications.
How do I choose the right 4" SPINOX model for my well?
The model depends on the well’s depth and diameter, as well as the required system flow rate. The series includes several hydraulic subcategories with different maximum flow rates and power ratings.
What motors are available for the 4" SPINOX submersible 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 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 dry-run protection 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 submersible 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 IPRO water-filled motor?
IPRO - 36 months (3 years) of manufacturer’s warranty. Dambat provides warranty and post-warranty service.
