This filter is manufactured with fibre-glass and polyester resin. Totally anticorrosive. Lid of Ø 400 mm. Supplied with manual air relief valve and water purge, sand dump port and pressure gauge panel. Fitted with collector arms and diffuser made from unplasticised PVC and polypropilene. Resistant to salt water.
It contains newly designed larger and more resistant ABS collector arms. Filter bed height 1m.
Maximum temperature: 50º C.
Maximum pressure of 4 kg/cm².
规格
Praga sand filter Ø2350 - 125 Outlet - 4 kg/cm²
This filter is manufactured with fibre-glass and polyester resin. Totally anticorrosive. Fitted with collector arms and diffuser made from unplasticised PVC and polypropylene. Resistant to salted water. Maximum pressure: 4 kg/cm2. Maximum temperature: 50ºC.