4" ISPM 5-14 - submersible pump with 20 m cable
The IBO 4" ISPM submersible pump is a multistage design made entirely of stainless steel, powered by a single-phase 230 V supply, and designed for drawing and pumping untreated water in single- and multi-family homes, farms, and smaller industrial installations. The included starter box with a capacitor and overcurrent protection simplifies electrical connections, while the factory-fitted 20 m cable with plug eliminates the need for an extension at typical installation depths.
Who it's for
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Owners of single- and multi-family homes – the 230 V power supply allows installation without a three-phase connection.
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Farms and horticultural operations – higher-powered models supply irrigation systems and drip lines.
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Small-scale manufacturing plants – the all-stainless-steel construction is suitable for continuous operation.
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Installers – the factory-fitted 20 m cable with plug shortens installation time at typical depths, with no need to join cables.
Applications
The 4" ISPM series is designed for drawing and pumping clean, untreated water from deep drilled wells for use in single- and multi-family homes, farms, irrigation systems, and smaller industrial and drainage installations. The pump does not treat water. If you intend to use it for other purposes, we recommend ensuring that the water is properly treated.
The pumps operate vertically in wells with a minimum internal diameter of 115 mm, with a maximum pumped water temperature of 35°C. The 4" ISPM 230 V submersible pump is compatible with standard pressure tanks and pressure control systems.
Features of the 4" ISPM series
4" ISPM series pumps are made entirely of AISI 304 stainless steel, from the suction-discharge body to the impeller and diffuser, providing corrosion resistance under typical operating conditions. The single-phase 230 V power supply requires a starter box with a capacitor and overcurrent protection, included in the set.
Additional motor protection is provided by thermal protection built into the winding.
- Pump type: multistage, submersible, made entirely of stainless steel
- Diameter: 98 mm (4")
- Minimum well diameter: 115 mm
- Power supply: 230 V (single-phase)
- Starter box: included - with capacitor and overcurrent protection
- Power cable length: 20 m, with plug
- Protection rating: IP68
- Operating mode: continuous
- Operating position: vertical
- Maximum liquid temperature: 35°C
- Maximum submersion depth: 100 m
- Rotational speed: 2850 rpm
- Materials: suction and discharge body, housing, shaft, rotor, impeller, and diffuser - AISI 304 stainless steel, mechanical seal - SiC/SiC/NBR
IBO - 24 months (2 years) manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat - a trusted manufacturer of pumps and water engineering equipment, with quality certifications.
Frequently asked questions (FAQ) - 4" ISPM submersible pump
What type of well is the 4" ISPM submersible pump suitable for?
The pump is designed for wells with a minimum internal diameter of 115 mm. Before purchasing, check the actual borehole diameter to avoid installation problems or motor overheating.
Is the 20 m cable long enough for my well?
The factory-fitted cable is 20 m long and comes with a plug, so it does not need to be extended for most domestic wells. For deeper boreholes, it is best to have any extension done by a professional.
What is the difference between the 4" ISPM and the 4" ISP?
The 4" ISPM is a single-phase 230 V model, supplied with a starter box containing a capacitor and overcurrent protection. The same models in the 4" ISP series are also available in a three-phase 400 V version, which does not require a starter box. The ISP series also includes higher-power models available only in 400 V.
What happens if the well runs out of water while the pump is running?
The pump must not run “dry” - running out of water can cause overheating and damage the motor, and this type of fault is not covered by the warranty. To prevent this, it's worth installing a dry-run protection device that monitors the water level in the well.
Where can I buy a 4" ISPM submersible pump?
Dambat does not sell directly to customers. 4" ISPM series pumps are available from commercial partners, plumbing and heating wholesalers, and authorized online distributors.
What warranty terms apply to the 4" ISPM pump?
IBO - 24 months (2 years) manufacturer's warranty. Dambat provides warranty and post-warranty service.
