Size: 700 Ltr • Maximum working pressure 10 bar • Pre-charge 1.5 bar * • Temperature range - 10 °C + 100 °C • Dimensions D 700 x 2215 Height • Water Connection 1 1/2” • Weight 158 Kilos • High resistant rubber bladder • S'steel cap and sleeve • Replaceable food industry quality bladder (the water stays inside the bladder) • Exterior finish of oven dried with Epoxi Epoxy powder coating (white colour) Membrane according to DIN 4807 suitable to contain sanitary water. Fixed membrane (non-replaceable) Expansion vessel for hot sanitary water in opened circuits. * May require adustment to suit installation. This adjustment must be made with the vessel isolated from the system and prior to filling with water Approvals:- (Vessel) CE endorsed, TUV This tank is used in the following installation cases: Potable water applications, booster sets, borehole pumps etc, expanded water from hot water cylinders and calorifiers. The tanks can be set up with a pump unit and pressure switch etc to reduce the number of starts and stops per hour.