256 TANKS PRESSURE REPLACEABLE MEMBRANE TANKS Subgroup 910 TECHNICAL FEATURES Shell Carbon steel without internal roughness or sharp edges. Replaceable membrane Synthetic rubber certified for use with drinking water Flange galvanized (upon request: stainless steel) External painting with long-lasting epoxy powder Installation Vertical and horizontal with support for pump. Working temperature -10°C +99°C INTERVAREM LS CE - IDROVAREM CE - MAXIVAREM LS CE series APPLICATIONS: Irrigation pumps, centrifugal pumps, submersible pumps, and pressure booster sets. The effective capacity of a diaphragm expansion tank is greater than that of standard storage tanks: the same performance can be achieved with a smaller volume, while still ensuring a minimum number of pump starts and therefore energy savings. Code L. Max. pressure [Bar] Precharge [Bar] Connection Weight [kg] CYLINDRICAL MODELS V VA 5 5 8 2 1" G 1,85 V VA 8* 8 8 2 1" G 2,42 V VA 19* 19 8 2 1" G 4,21 V VA 20 20 8 2 1" G 5,55 SPHERICAL MODELS V VA S 12* 12 8 2 1" G 3,02 V VA S 24* 24 8 2 1" G 4,65 V VA S 25* 24 8 2 1" G 5,48 On request: - models also available in BLUE and/or with stainless steel flange * Models available on request with 3/4" connection, white colour, 3.5 bar preload
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