4" SPINOX 5-33 (3 kW, 400 V) - multistage stainless steel submersible pump, IPRO oil-filled motor
The 4" SPINOX with an IPRO oil-filled motor is a multistage submersible pump with a diameter of 98 mm,
made entirely of AISI 304 stainless steel, 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-brand
oil-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 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 an issue.
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Installers selecting pumps for different types of wells – several hydraulic versions and 230 V / 400 V options make it easier to match the model precisely to the well depth and power supply available on the property.
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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 upgrading their water systems – precise gradation of models by 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 dewatering work where a pump with increased resistance to continuous operation is required.
WDepending on the output of the selected model, 4" SPINOX pumps with IPRO oil-filled motors
are ideal for shallower domestic wells supplying a single household, as well as deeper
wells or installations serving several buildings simultaneously. The 4" SPINOX 5-33 submersible pump (3 kW, 400 V) with an IPRO oil-filled motor
is selected individually based on 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 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 must be provided, along with water quality monitoring at the point of use.
Features, description, and technical data
The 4" SPINOX with an IPRO oil-filled motor is a multistage deep-well pump whose key structural components – the suction and discharge bodies, casing, shaft, impeller, and diffuser – are all made of AISI 304 stainless steel. This design provides increased wear resistance and a long service life when operating with raw water, which may contain small mineral contaminants. The mechanical seal consists of ceramic / SiC / NBR. The pump is factory-fitted with a check valve to prevent water from flowing back down the discharge pipe when the pump stops.
The pump is driven by an oil-filled motor from IPRO, cooled and lubricated by oil in a sealed motor chamber. The power cable length is selected to suit the specific device variant and well depth.
- Device type: multistage deep-well pump
- IPRO motor: IPRO (oil-filled motor)
- Model: 4" SPINOX 5-33
- Motor power: 3 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. 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 rating plate.
IPRO - 36 months (3 years) manufacturer’s warranty. Warranty and post-warranty service is provided by Dambat.
Dambat - a trusted manufacturer of pumps and hydrotechnical equipment with quality certifications.
Frequently asked questions (FAQ) - 4" SPINOX submersible pump with an IPRO oil-filled motor
What is the 4" SPINOX submersible pump with an IPRO oil-filled motor used for?
The 4" SPINOX with an IPRO oil-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 choice depends on the well’s depth and diameter, as well as the required system output -
the series includes several hydraulic subcategories with different maximum outputs and power ratings.
What motors are available for the 4" SPINOX submersible pump?
The 4" SPINOX hydraulics are available with an IPRO oil-filled motor, an IPRO WMC water-filled motor, or an oil-filled motor from the Italian brand IBO Italy. The motor option is selected
individually depending on the set being ordered.
How can I protect the 4" SPINOX pump from running dry?
The pump can be used with dry-run protection that does not require additional probes or sensors to be installed directly in the well, simplifying
installation compared to 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 are the warranty terms for the 4" SPINOX pump with an IPRO oil-filled motor?
IPRO - 36 months (3 years) manufacturer’s warranty. Warranty and post-warranty service is provided by Dambat.
