4" SPINOX 5-8 (0.75 kW, 400 V) - multistage stainless steel submersible pump, IPRO oil-filled motor
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 and designed for drawing and pumping clean, untreated water from drilled deep wells with a minimum internal diameter of 115 mm. The pump is driven by an IPRO oil-filled motor. The series includes a range of models with varying hydraulic parameters and a broad 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 water sources – field irrigation, dewatering work and 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 wells of 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 properties – seasonal or year-round supply of utility water in locations without access to the municipal water supply
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Users upgrading water systems – precise gradation of models by hydraulic parameters and dimensions makes it possible to match the equipment to the required conditions.
Applications
- Drawing and pumping untreated water from drilled deep wells before treatment.
- Supplying households and farms with water 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 water intakes or systems serving several buildings at once. The 4" SPINOX 5-8 submersible pump (0.75 kW, 400 V) with an IPRO oil-filled motor is selected individually to suit the specifications 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 submersible pump in which all
key structural components – the suction and discharge bodies, housing, 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-equipped with a check valve, which prevents water from flowing
back through the discharge pipe after the pump stops.
The pump is driven by an oil-filled motor from IPRO, cooled and lubricated by oil contained
in a sealed motor chamber. The power cable length is selected for the specific
device version and well depth.
- Device type: multistage submersible pump
- Motor IPRO: IPRO (oil-filled motor)
- Model: 4" SPINOX 5-8
- Motor power: 0.75 kW
- Power supply: 400 V
- Motor design: oil-filled
- Pump diameter: 98 mm
- Minimum well diameter: 115 mm
- Materials: body, housing, 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 by production batch - before installation, we recommend checking the device’s nameplate.
IPRO - 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 IPRO oil-filled motor
What is the 4" SPINOX deep well pump with an IPRO oil-filled motor used for?
The 4" SPINOX with an IPRO oil-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 systems and agricultural
and industrial applications.
How do I choose the right 4" SPINOX model for my well?
The model selection depends on the well depth and diameter, as well as 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 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 works without
requiring additional probes or sensors to be installed 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 IPRO oil-filled motor?
IPRO - 36 months (3 years) manufacturer’s warranty. Warranty and post-warranty service provided by Dambat.
