Applications:

The P70 & P120 Series Centrifugal Stainless Steel Pressure Booster & Transfer Pump Sets are engineered for the reliable transfer, circulation, and pressurization of clean, non-aggressive liquids that are chemically compatible with Stainless Steel 316 (SS 316). The pump sets are suitable for Duty/Standby configurations, providing enhanced operational reliability, automatic standby availability, and continuity of water supply in domestic, commercial, and industrial applications.
Typical applications include:

• Domestic and commercial water supply and pressure boosting systems.
• Villas, residential buildings, and housing complexes.
• Water transfer and distribution systems.
• Boiler feed and pressure vessel feeding systems.
• Pure water treatment and Reverse Osmosis (RO) plants.
• Water treatment and process water systems.
• Refining, food processing, and chemical process applications.
• Industrial washing and cleaning systems.
• Irrigation, lawn sprinkling, and water distribution systems.
• General applications requiring Duty/Standby operation for increased system reliability and continuity of service.

System Description:

The Pressure Booster System is a fully integrated pumping package engineered to provide reliable water supply and maintain stable system pressure under varying demand conditions. The system automatically controls pump operation according to water demand, providing efficient performance, balanced pump operation and dependable water supply.
For transfer applications, the system provides automatic water transfer between storage tanks based on water-level requirements.
Duty/standby configurations provide operational redundancy, with automatic standby pump operation in the event of duty pump failure.
The system is available in various duty/standby and assist configurations and can be customized to meet specific project and client requirements.

Specifications :
Model : P70/0.75 SS316 To P120/1.5 SS316
Power range : 0.75 kW - 1.5 kW / 1.0 HP - 2.0 HP
Max Flow : Up to 180 LPM
Max Head : Up to 39 m
Standard Inlet/Oulet range : 1", 1.25"
Rated Speed : 2900 rpm
Frequency : 50Hz
Insulation class :  F
Protection class : IPX4
Voltage : Single phase 220-240V, 50Hz
                       Three phase 380-420V, 50Hz
Liquid Temperature : Up to 90°c
Liquid pH value : 4-10
Altitute: < 1000m

Special Features:

•  Feature availability - depends on the selected booster/transfer system configuration and control philosophy.
• Fully Integrated Package – Factory-assembled pumping system supplied as a complete, ready-to-install package.
• Automatic Duty/Standby Operation – Standby pump automatically takes over in case of duty pump failure.
• Automatic Pump Alternation – Equalizes operating hours between pumps for balanced utilization and extended service life.
• Constant Pressure Control – Maintains stable system pressure according to varying water demand.
• Automatic Assist Pump Operation – Additional pump starts automatically when system demand exceeds the capacity of the duty pump.
• Dry-Run Protection by Float Switch – Protects pumps against operation without sufficient water supply.
• Comprehensive Motor Protection – Protection against overload, short circuit, phase failure and other electrical abnormalities.
• Low & High-Pressure Protection – Provides enhanced system safety under abnormal operating conditions.
• Automatic Level Control – Enables automatic pump start/stop according to tank water levels.
• User-Friendly Control Panel – Provides clear operating status, alarms and manual/automatic control.
• Reliable Standby Backup – Helps maintain continuous water supply in the event of duty pump failure.
• Compact Skid-Mounted Design – Minimizes installation space and simplifies site installation.
• Easy Installation & Maintenance – Pre-engineered arrangement reduces site piping, wiring and commissioning requirements.
• Energy-Efficient Operation – Optimized pump sequencing minimizes unnecessary pump operation.
• Flexible Configuration – Available in 1 Duty + 1 Standby, 2 Duty + 1 Standby, and customized configurations.
• Optional VFD/PLC Control – Advanced control options are available to suit project and client requirements.
  
  Note : For detailed performance table & curves, please refer to the “Prakash Centrifugal Stainless Steel Pump Catalogue”.

               • 1 Duty + 1 Assistant/Standby Pump
               • 2 Duty + 1 Standby Pump

Customized Configurations: Other pump configurations are available upon request and can be engineered to meet specific client requirements, system operating conditions, and project specifications.

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