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Dolphin - Model rock-phin -Inline Basket Filter
rock-phin is an inline basket filter. It has a strong perforated metal sheet basket and is manufactured in stainless steel. It is the optimal solution to protect downstream elements in the water pipeline such as pumps or valves. More generally an inline basket filter can be used as a coarse filter in processes that use water from wells, rivers or canals typically full of large suspended solids.
Design data
Flow rate: up to 300 m3/h
Design pressure [bar]: PN 6
Max Temperature [°C]: 100
Salinity [TDS]: <10.000 ppm
pH range: 3 - 9
Design Code: PED 68/2014/EU
Material
Filter Housing: Stainless steel AISI 304/AISI 316L
Gasket: EPDM*
Drain/Vent valve: Nickel-plated Brass
Pressure Gauges: Stainless steel AISI 304/AISI 316L
Surface finish: Micro shot Peening and Passivation
* Certified for the following European Drinking Water regulations: UBA, DVGW-standard W-270, WRAS och ACS.
| MODEL | MAX F.* | H1 | H2 | H3 | D | M** | Ø | W [KG] |
| ROPH 50 | 40 | 210 | 210 | 445 | 473 | 400 | DN 50 | 29 |
| ROPH 65 | 60 | 210 | 210 | 445 | 473 | 400 | DN 65 | 30 |
| ROPH 80 | 80 | 210 | 210 | 445 | 473 | 400 | DN 80 | 30 |
| ROPH 100 | 140 | 210 | 210 | 445 | 473 | 400 | DN 100 | 30 |
| ROPH 150 | 300 | 210 | 210 | 445 | 473 | 400 | DN 150 | 34 |
*Max flow rates [m3/h] are calculated based on clean water with a filtration degree of 3000μm.
**M = Minimum free space required for maintenance.
rock-phin filtering basket is made from SS316 perforated metal sheet and it’s easily extractable and interchangeable.
The available filtration degrees are: 3000μm – 2000μm – 1000 μm.