Hayward HCP38251E self-priming centrifugal pump with pre-filter for commercial swimming pools. Used for water filtration and circulation. The HCP range has been developed by Hayward as a reliable alternative to heavy duty cast iron and bronze pumps for commercial applications. Manufactured from lightweight, durable thermoplastic enriched with glass fibre. Noryl hydraulic components allow the pumps to be used with saltwater and seawater. Equipped with large capacity pre-filter. Transparent pre-filter cover on 4 stainless steel easy-release screws. The pump uses a TEFC high power cooled motor.
The HCP38251E pump provides powerful delivery of water in the water exchange and filtration circuit. The pump has a hydraulic capacity of 41m3/h at a nominal water column (height) of 10m. The maximum pump capacity is approx. 53 m3/h at minimum column height. The model is optimally suited for filtering swimming pools up to a capacity of 200,000 litres (recommended up to 164,000 litres). 2.3 kW (2.5 HP) electric motor, type TEFC (totally enclosed fan-cooled motor). Designed for connection to 1-phase 220/240 V mains. Number of revolutions 2850 per minute, 50 Hz. Pre-fitted with suction inlet and outlet screw thread with 90 mm sockets for bonded joints with pipe. Water protection and insulation classes F, IP55.
Pump HCP38251E has an integrated pre-filter unit with pre-filter basket. The lid of the pre-filter is made of transparent polymer and is secured by 4 stainless steel bolts with plastic caps. Base of the screws is brass. The lid can be opened by means of a hinged and screwed mechanism. No wrenches or tools required. The prefilter basket with handle is made of white polymer and allows for quick cleaning of the unit from leaves and other debris. The pump casing and main components are made of fibreglass reinforced thermoplastic. The pump's hydraulic turbine is made of reinforced noryl. The pump can be used in saltwater environments. Supplied on integrated platform. Elevated base plate enhances cooling of the unit during continuous operation.
- Casing: heat resistant plastic + fibreglass
- Impeller: Noryl
- Motor: Sealed, self-cooling
- Protection class: IP55
- Insulation class: F
- Motor speed: 2850/min
- Frequency: 50Hz
- Current: 12.4A
- Pre-filter: with transparent cover with 4 screws
- Pedestal: Raised base for improved ventilation
- The manufacturer reserves the right to change the scope of supply, design and specifications at any time without notice.
24 months warranty. The guarantee is subject to the condition that regular maintenance is carried out and the consumable parts are replaced in good time. When installing the pump, an optional motor protection switch is required.