DAB NOVA600A Technopolymer Automatic Float Drainage Pump for Flood Protection with 10mm Particle Handling

Automatically managing groundwater ingress in domestic settings is streamlined with the inclusion of a rigid float arm for fixed installations. This submersible unit is ideal for protecting garages and subways from flooding or for general gardening applications requiring hands-free operation. Its compact form factor allows for easy handling in emergency scenarios, such as emptying tanks or excavations, providing a versatile drainage solution for homeowners and commercial building service operators.

Engineered for high-volume transfer, the 0.55 kW asynchronous motor draws 3 Amps from a 240v power source to move up to 270 L/Min. The system supports a maximum head of 10.2 m, providing the pressure behavior needed to lift wastewater from deep basements or sub-surface excavations. Rated for continuous duty, the motor maintains stable operation and efficiency while tolerating immersion depths up to 7 m in varied domestic and hobbyist environments.

Handling loaded fluids is simplified by a technopolymer impeller and a specialized suction grid that allows for 10 mm solid passage. This design prevents clogging from larger debris during the drainage of pedestrian subways or swimming pools, ensuring liquid movement remains consistent. The integrated level switch triggers automatic start and stop cycles based on fluid levels, facilitating efficient water management without requiring constant manual supervision during flooding events.

Construction features a hydro-resistant technopolymer housing and cover paired with an AISI 304 stainless steel motor case for superior corrosion resistance. The internal sealing arrangement uses a threefold seal with an oil pre-chamber to isolate the electrical assembly from the pumped media. Thermal protection is built directly into the motor windings, while oversized ball bearings minimize noise during operation, ensuring the pump remains a durable asset for domestic flood protection.

FEATURES

• Integrated rigid float arm enables automatic operation for hands-free drainage and flood protection stations.
• Technopolymer impeller and suction grid allow for 10 mm solid passage to prevent clogging from debris.
• Stainless steel motor case and rotor shaft ensure high corrosion resistance in submerged residential service.
• Threefold seal system with an internal oil pre-chamber prevents liquid from entering the electrical assembly.
• Asynchronous continuous duty motor supports deep deployment with a maximum immersion depth of 7 metres.
• Standard built-in thermal protection with auto-reset safeguards the motor against over-temperature events.
• Oversized ball bearings are permanently lubricated to ensure quiet operation and long-term durability.
• Hydro-resistant technopolymer construction ensures the unit remains easy to handle for emergency use.