Booster Set
Industrial and Domestic Application
PRINCIPLE OF OPERATION
The discharge or however the escape of water from the system with the pumps at a standstill, causes the pressure to drop there by enabling the first pump to start with the help of the pressure switch which is set at the minimum pressure (cut in is set by the minimum system requirement).The pump will run until the demand/ requirements met (i.e. the pump will run to the max flow rate) pump. If the outlet discharge exceeds the flow rate of a pump, the pressure continues to drop until it causes the closure of the contact of the second pressure switch and the start-up of the second pump. This case the tow pumps will run.
When the demand is met (the water requirement is satisfied) the pressure increases and the pressure switch senses the pressure - (cut off is set by the system requirement) and sends signal to control panel to stop the pump.
This cycle will be repeated as per the system pressure requirement.
TYPICAL APPLICATIONS
The base of the group is in galvanized steel/channel and the manifolds are made of G.1/Copper/SS Each discharge and suction manifolds will be fitted with 2 numbers gate valve and one non return valve. Two pressure switches, automatic operation) and a pressure gauge are mounted on it.
The control pane is mounted on the base which will have the following:
• Very low voltage auxiliary circuit
• Motor switch-on and switch-off are controlled by two pressure switches
• provision to a float switch in the suction of the tank will prevent the pump from dry run
• A device is present that inverts the insertion order of the pumps at every start-up
• Power supply:
- 230V, 50Hz single phase
- 400V, 50 Hz three phase
• Direct start-up
• MCB
• ELCB
• Protection rating IP 55
• HAND -OFF-AUTO. switches for each pump
NOVAX
PRODUCT RANGES
Booster set, Transfer set, Fire fighting set, Sump pump set, 4”borewell, 6”borewell, 8”borewell, Sewage pump set, Chilled water pumps, Irrigation Pumps, Water circulation pump set.
ACCESSORIES : Control panel Float switch, Valves, fittings, Pressure vessel, VFD, PLC, Control panel Automatic electronic panel, base plates, fabrication kits.
Industrial / Special pumps : Gear pumps, Plastic pumps, chemical pumps.
Service : Pump Installation, motor rewinding, pumps service, pump spares, Mechanical seal, VFD programming, PLC programming testing and commissioning.
NOVAX
PRODUCT RANGES
Booster set, Transfer set, Fire fighting set, Sump pump set, 4”borewell, 6”borewell, 8”borewell, Sewage pump set, Chilled water pumps, Irrigation Pumps, Water circulation pump set.
ACCESSORIES : Control panel Float switch, Valves, fittings, Pressure vessel, VFD, PLC, Control panel Automatic electronic panel, base plates, fabrication kits.
Industrial / Special pumps : Gear pumps, Plastic pumps, chemical pumps.
Service : Pump Installation, motor rewinding, pumps service, pump spares, Mechanical seal, VFD programming, PLC programming testing and commissioning.