The PSH ND.2-19 Filtration Pump is a high-performance, self-priming pump designed for efficient water circulation in small to medium-sized swimming pools. As an evolution of the ND.1 model, it offers a modern design with enhanced filtration capacity while maintaining compatibility with existing installations.
- Interchangeability: Maintains the same dimensions between suction and discharge ports as the ND.1, ensuring 100% compatibility.
- Self-Priming Capability: Capable of self-priming up to 4 meters, facilitating easy startup and operation.
- Saltwater Compatibility: Suitable for use with salt chlorinators and seawater, providing versatility in various pool environments.
- Energy Efficiency: Available with high-efficiency three-phase motors (IE3 class) according to regulation (EU) 2019/1781, promoting energy conservation.
- Thermal Protection: Incorporates thermal protection in single-phase versions to prevent overheating.
- Insulation and Protection: Features insulation class F and protection class IP55, ensuring durability and safety.
- Motor Specifications: Operates at 50Hz/2900 rpm, with availability at 60Hz.
- Motor Coating: Motor painted by cataphoresis for enhanced corrosion resistance.
- Maximum Operating Temperature: Designed to operate at temperatures up to 40ºC.
Technical Specifications
- Power: 0.75 kW (1 HP)
- Voltage: Single-phase 230V
- Flow Rate: Up to 24.3 m³/h
- Head (m): 4.8 m
- Inlet/Outlet Diameter: 2 inches (Rp 2)
- Materials:
- Pump Housing: Polypropylene with 30% fiberglass reinforcement
- Impeller and Diffuser: Noryl with 30% fiberglass reinforcement
- Shaft: AISI 316 Stainless Steel
- Mechanical Seal: Carbon and Resin – Ceramic
- Prefilter Cover: Polycarbonate
- Prefilter Basket: Polypropylene with 5% fiberglass reinforcement
