Sand Filter Praga Bobbin Wound Kolam Renang Olympic dan Water Park - D1600

Harga diatas untuk D1200, diameter 1200mm, BELUM TERMASUK manifold (5-way butterfly valve) Tersedia ukuran D1400, D1600, D1800, D2000, D2500 dan D3000 Spesifikasi: 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 either 2,5 or 4 Kg/cm2.