The GRAN series 3 hp 43 m³/h centrifugal pump (code GRAN300) is an extremely quiet pump without pre-filter, specially designed for counter-current swimming systems. It delivers the water flow needed for counter-current swimming and is also used in water parks, fountains, waterfalls and other water features.
Features
- Extremely quiet operation
- Water inlet/outlet connection with standard flange
- Impeller available in 2 versions: Noryl or bronze
- Pump body and lid in polypropylene with fiberglass, resistant to pool chemicals
- Seals made of ceramic carbon and AISI-316 stainless steel
- Screws and shaft in AISI-316 stainless steel
- Works with seawater when fitted with AISI-316 seals (available on request)
- Long-life motor bearings for quiet operation
Technical data
- Power: 3 hp
- Flow: 43 m³/h
- Speed: 1450/2850 rpm
- Motor: totally enclosed asynchronous motor with external ventilation
- Protection rating: IP55
- Insulation class: F
- Dual frequency: 50 Hz and 60 Hz
- Maximum water temperature: 40°C
Frequently asked questions
- Where is the GRAN pump used? In counter-current swimming systems, as well as in water parks, fountains and waterfalls.
- Can it work with seawater? Yes, when fitted with AISI-316 seals, which are available on request.
- Does it have a pre-filter? No, it is a pump without pre-filter, designed for counter-current swimming and water features.
Need help choosing? Call us on +30 210 3002959 or email info@e-pool.gr.
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