Φτερωτή, Noryl
ή μπρούντζινη
Φτερωτή, Noryl
ή μπρούντζινη
Centrifugal pump for counter-current swimming, 1.450/2.850rpm
MODEL:
GRAN
MANUFACTURER:
Super-quiet pump. This pump is designed to move water at a rate sufficient for counter-current swimming, and can also be used in water parks, fountains, cascades etc.
Features standard connection flanges which together with a broad base make the system especially robust. Counter-flanges not supplied as standard (available on request). Turbine is available in 2 versions, Noryl or marine bronze.
Works with seawater when fitted with AISI-316 mechanical seal (available on request).
Specifications
- Pump body, volute, counter volume and cover in glass fibre-loaded polypropylene resistant to pool chemicals.
- Mechanical seal in ceramic carbon and AISI-316 stainless steel.
- Screws in AISI-316 stainless steel.
- Shaft in AISI-316 stainless steel.
- Enclosed asynchronous motor with external ventilation.
- Protection grade IP-55.
- Class F insulation.
- Double frequency (50Hz and 60Hz).
- Motor bearings are greased for life to ensure the long duration and silent operation.
- Maximum water temperature: +40ºC.
Dimensions & Performances
ZOOM IN
| Model | HP | Α (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) | I (mm) | J (mm) | K (mm) | DN | Ø T | Pt |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GRAN-250 | 2,5 | 265 | 165 | 255 | 310 | 335 | 300 | 450 | 495 | 370 | 385 | 370 | 110 | 16 | 180 |
| GRAN-300 | 3,0 | 265 | 165 | 255 | 310 | 335 | 300 | 450 | 495 | 370 | 385 | 370 | 110 | 16 | 180 |
| GRAN-400 | 4,0 | 265 | 165 | 255 | 310 | 335 | 300 | 450 | 495 | 370 | 385 | 370 | 110 | 16 | 180 |
| GRAN-550 | 5,5 | 265 | 165 | 255 | 330 | 335 | 300 | 450 | 495 | 370 | 385 | 370 | 110 | 16 | 180 |
| GRAN-750 | 7,5 | 265 | 165 | 255 | 380 | 335 | 300 | 450 | 495 | 370 | 385 | 370 | 110 | 16 | 180 |
| GRAN-1000 | 10,0 | 265 | 165 | 255 | 380 | 335 | 300 | 450 | 495 | 370 | 385 | 370 | 110 | 16 | 180 |
| GRAN-1250 | 12,5 | 265 | 165 | 255 | 380 | 335 | 300 | 450 | 495 | 370 | 385 | 370 | 110 | 16 | 180 |
| GRAN-1500 | 15,0 | 265 | 165 | 255 | 380 | 335 | 300 | 450 | 495 | 370 | 385 | 370 | 110 | 16 | 180 |
Catalogue
Downloads
