Pumping units with buffer tank.
Construction features
• Buffer tank: in carbon steel with a capacity of 300, 500, 750, 1,000, 1,500, or 2,500 litres.
• Hydraulic components: single or double centrifugal type electric pump, inlet and delivery ball shut-off valve of each electric pump, automatic replenishment cock, manual replenishment cock, safety valve, automatic air vent valve, tank water drain cock, membrane expansion tank, non-return valve (with double pump only), pressure gauge.
• The water circuit is insulated with closed cell expanded polyurethane of adequate thickness.
• Structure: galvanised and painted steel plate supporting structure.
• Control: electromechanical
Versions
• AS – Standard version with two connections.
Models
• AS 0300 UP or DUP 1-5: pump unit equipped with single user pump (UP) or double user pump (DUP).
• AS 0500 UP or DUP 1-5: pump unit equipped with single user pump (UP) or double user pump (DUP).
• AS 0750 UP or DUP 6-10: pump unit equipped with single user pump (UP) or double user pump (DUP).
• AS 1000 UP or DUP 6-10: pump unit equipped with single user pump (UP) or double user pump (DUP).
• AS 1500 UP or DUP 6-14: pump unit equipped with single user pump (UP) or double user pump (DUP).
• AS 2500 UP or DUP 6-14: pump unit equipped with single user pump (UP) or double user pump (DUP).
Factory fitted accessories
• Tank antifreeze electrical resistance complete with activator.
Separately supplied accessories
• Victaulic fittings.