Applications:

The End Suction Centrifugal Pump (PEP Series) is engineered for reliable water supply, water transfer, pressure boosting, and circulation across a wide range of commercial, industrial, agricultural, and infrastructure applications.
The series is suitable for handling clean or slightly contaminated, low-viscosity liquids that are non-aggressive and chemically compatible with the pump construction materials
Typical applications include:

• Water Supply & Distribution: Municipal and commercial water supply, residential complexes, large labour camps and staff accommodation facilities,
• and general water distribution networks.
• Pressure Boosting: Building services, pipeline pressurization, booster systems, and general pressure boosting installations.
• HVAC & Cooling Systems: Chilled-water, condenser-water, cooling-water, and hot- and cold-water circulation systems.
• Industrial Applications: Process and utility water transfer, cooling systems, washing and cleaning systems, equipment support, and general plant water services.
• Agricultural & Irrigation: Field and farm irrigation, sprinkler systems, agricultural water supply, and general irrigation water transfer.
• Water Treatment: Raw-water and treated-water transfer, filtration systems, water treatment plants, and associated process applications.
• Tank & Reservoir Transfer: Water transfer between underground tanks, storage tanks, reservoirs, and elevated water tanks.
• District Cooling & Building Services: Water circulation and transfer for commercial buildings, infrastructure facilities, central cooling plants, and district cooling systems.
• Duty/Standby Systems: Pumping installations requiring enhanced operational reliability, standby pump availability, 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 : PEP32-13 To PEP300-40
Power range : 0.75 kW - 300 kW / 1.0 HP - 400 HP
Max Flow : 1584 M3/HR
Max Head : 162 m
Standard Inlet/Outlet range : 1.25", 1.5", 2", 2.5", 3", 4", 5", 6", 8", 10", 12", 14"
Rated Speed : 1450 & 2900 rpm
Frequency : 50Hz
Insulation class :  F
Enclosure class : IP54/IP55
Voltage : Single phase 220-240V, 50Hz
                       Three phase 380-420V, 50Hz
Liquid Temperature : Up to 85°c
Liquid pH value : 6-8
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, 3 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 End Suction Centrifugal Pump Catalogue”.

               • 1 Duty + 1 Assistant/Standby Pump
               • 2 Duty + 1 Standby Pump
               • 3 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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