NEMO - submersible diaphragm pump
The IBO NEMO submersible diaphragm pump is a compact unit with an electromagnetic drive, designed to pump clean water in locations requiring high discharge pressure with low power consumption. Its small diameter allows it to be installed in narrow drilled wells, and its impeller-free design is ideal where lift height matters more than flow rate.
Who it's for
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Installation and service companies – a portable, compact unit for emergency emptying of tanks, pools and flooded rooms.
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Farms and horticultural businesses – high discharge pressure and low power consumption make it suitable for watering from narrow boreholes.
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Home and landowners – its compact diameter allows installation in drilled wells with a minimum diameter of 120 mm.
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Technical wholesalers and retailers – this model adds a compact high-pressure pump to the product range for applications where traditional deep-well pumps do not fit.
Applications
The NEMO submersible diaphragm pump is designed to pump only clean water free of solid contaminants and abrasive particles such as sand or silt. It can be used to drain flooded rooms, empty pools and tanks, and supply small irrigation systems from narrow-diameter drilled wells. The pump does not treat water. If using it for other purposes, we recommend ensuring appropriate water preparation.
The unit can operate vertically or horizontally, with a maximum pumped liquid temperature of 35°C, in wells with a minimum internal diameter of 120 mm. The NEMO 230 V submersible diaphragm pump generates high discharge pressure, making it suitable for systems requiring a high lift with a low flow rate.
NEMO pump features
The NEMO pump uses an electromagnetic diaphragm drive, which generates high discharge pressure while drawing a relatively low 250 W of power. The aluminum housing protects the drive system and helps dissipate heat.
The pump is not designed for continuous operation. The maximum uninterrupted run time is 60 minutes, after which the unit must be allowed to cool down. The unit has no built-in float switch or level sensor, so the pump must be monitored directly when operating at a low submersion level to prevent dry running.
- Pump type: submersible diaphragm pump, electromagnetic drive
- Power supply: 230 V (single-phase)
- Motor power: 250 W
- Delivery head (Hmax): 80 m
- Output (Qmax): 18 l/min
- Insulation class: B
- Protection rating: IP68
- Operating mode: intermittent (S2) – max. 60 min of operation, followed by an approx. 20 min break
- Operating position: vertical or horizontal
- Maximum liquid temperature: 35°C
- Minimum well diameter: 120 mm
- Minimum submersion: 25 cm
- Power cable length: 10 m
- Discharge port: threaded, ⅜"
- Dry-run protection: no built-in switch – direct supervision of operation required when the water level is low
- Materials: housing – aluminum
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 certificates.
Frequently asked questions (FAQ) – NEMO submersible diaphragm pump
What kind of water can the NEMO pump pump?
The NEMO pump is designed exclusively for technically clean water, free of solid contaminants and abrasive materials such as sand, gravel, or silt. Pumping sandy water will damage the diaphragm.
How long can the NEMO pump run without a break?
The maximum continuous operating time is 60 minutes, after which the device needs an approximately 20-minute break to cool down. The pump is not designed for continuous operation.
Does the NEMO pump have dry-run protection?
No – the NEMO pump does not have a built-in float switch or level sensor. The pump must be monitored directly when submerged at a shallow depth, and the power supply must be disconnected immediately if the suction port emerges from the water.
How does the NEMO pump differ from the VM 60, and how do you choose the right model?
The NEMO pump achieves a greater delivery head (Hmax 80 m) with slightly lower power consumption, while the VM 60 has a lower delivery head (Hmax 60 m) with slightly higher output and power consumption. The choice depends on the depth from which the water needs to be pumped. W case of any questions, please contact our technical department.
Where can you buy the NEMO submersible diaphragm pump?
Dambat does not sell directly. The NEMO pump is available from commercial partners, plumbing wholesalers, and authorized online distributors.
What are the warranty terms for the NEMO pump?
IBO – 24 months (2 years) manufacturer's warranty. Dambat provides warranty and post-warranty service.
