Superstar self-priming monoblock pumps are offeredmanufactured by kalsi metal works. These self-priming monoblock pumps are single phase capacitor start and run, 2-pole design pumps used for clear water, free from mud, grit, etc, for domestic application and as booster pumps to fill the overhead tank for mult-storied buildings. Technical specifications of these pumps include: motor rating 0.5 [240 v, ac, single phase]; speed of 2800 rpm; head range 3 to 30 metres; discharge range of 42 to 10 lpm; mechanical sealing; and pump size of 25 mm x 25 mm. Various constructional features of these pumps include: 1]the pumps are fitted with a non-return valve, which does not allow water to return in the suction line, thereby delivering the water instantaneously when the pumps are switched on ball bearing sealed on both sides take the entire load with ample factor of safety and additional lubrication is not required. 2]copper alloy die-cast forged impeller has high strength to with stand wear and tear. The pumps are available in three different bodies namely: aluminium die-cast body, cast iron body and steel body. Technical specifications include: motor rating 0.5 [240 v, ac, single phase]; speed of 2800 rpm; head range 3 to 30 metres; discharge range of 42 to 10 lpm; mechanical sealing; and pump size of 25 mm x 25 mm.
