Pumps - Components By VOLVO PUMP

• APPLICATIONS *Domestic *Washing *Gardens *Civil applications + FEATURES : *Good suction lift characteristics *Accurate function of centrifugal governor & switch ensures the longer life of the motor *Specially designed mesh is provided in pump to avoid foreign particles *Special graded casting used in pump portion to prevent the wear & tear *High tensile brass impeller is used to increase the life of pump
• FEATURES : Rugged single phase TEFC motor with dynamically balanced rotor Suitable for 200 240 V, 50 Hz power supply Rigid and accurate cast iron castings Highly wear resistant bronze impeller Carbon Vs Ceramic mechanical seal
• PARTCULARS DETAILS Stator FrameCast Iron BearingsDeep groove ball bearings Rotor shaftCarbon Steel Shaft sleeveBronze CasingCast Iron Cover domeCast Iron ImpellerBronze Sealing ArrangementsCarbon Vs Ceramic Mechanical seal.
• USAGE :1. Before starting the Monoblock for the first time, it should be filled with water. 2. The Monoblock should be run for a few minutes once every 3 days to prevent the pump from seizing due to rust build up. 3. If the impeller seizes, slightly loosen the pump tie-bolts and rotate the motor shaft from the back with a screw driver to release the impeller.
• USAGE :4. Muddy water will damage the pump. The bottom of the suction pipe should be atleast 1 foot above the bottom of the well or tank to prevent mud from the bottom being sucked into the pump. Also after cleaning the tank, the resulting muddy water should not be pumped out by means of the monoblock. It should be taken out by other means. 5. Do not throttle the delivery line using a gate-valve as this will result in over loading of the motor.

• No suction & priming problem No need of pump house Noiseless operation High operating efficiency Water lubricated bushes Highly durable water cooled rewindable motor Can be easily dismantled and repaired

• FEATURES : *High operating efficiency resulting in lower power consumption *Good suction lift characteristics *Dynamically balanced rotating parts including rotor and impeller *Balanced and rigid construction *Back pull-out design for easy servicing & repair *Single shaft ensures permanent & correct alignment *Inbuilt thermal over load protector in all single-phase pumpsets MOC : Part Name Material Rear cover /

• Regenerative Self priming Pumps with weather proof and rust proof cast iron pump casing and extruded aluminium motor body are suitable for pumping of water to overhead tanks in bungalows, fountains, car washing etc., Application 1. Domestic use, Over head tanks. 2. Hotels and Apartments 3. Curing and Construction sites 4. Small irrigation 5. Booster Applications. Motor Capacity:0.25 hp to 1.5 hp (220v, 50hz, Single Phase AC supply) Speed : 2800 rpm Head Range: 6 mtrs to 70 mtrs Discharge