MULTI-PUMP BOOSTER (VFD BASED)
Key Features
| MULTI-PUMP BOOSTER (VFD BASED) | : | Product Type: Multi-Pump Booster System (VFD Based) Design Type: Intelligent Variable Speed Pressure Booster Number of Pumps: 2 to 4 (expandable configuration) Pump Type: Horizontal / Vertical Multistage Centrifugal Pumps Control Type: Variable Frequency Drive (VFD) / PLC Controlled Operation Mode: Automatic / Manual Flow Range: Up to 800 m³/h (depending on model) Head Range: Up to 150 meters Pressure Range: Up to 16 bar Speed Control: Automatic Speed Adjustment via VFD Power Supply: 3 Phase, 380–460V, 50/60 Hz Motor Speed: 1450 / 2900 RPM Pump Material: Stainless Steel (AISI 304 / 316) or Cast Iron Shaft Material: Stainless Steel AISI 410 / AISI 304 Base Frame Material: Mild Steel (Epoxy Coated) Pressure Sensor Range: 0–16 bar (High Sensitivity) Pressure Vessel: Diaphragm Type, Corrosion-Resistant Control Panel: Digital Display with Real-Time Monitoring Protection Features: Dry Run Protection Overload Protection Under/Over Voltage Protection Over Temperature Protection Start/Stop Type: Soft Start and Soft Stop Function System Configuration: Parallel Pump Operation with Alternation Feature Cooling Method: Air-Cooled (Standard) Noise Level: Low Noise Operation (<70 dB) Installation Type: Skid-Mounted, Plug-and-Play Unit Mounting Type: Floor Mounted Connection Type: Flanged / Threaded (based on model) Efficiency: Up to 85% (depending on configuration) Display Type: LCD / LED Digital Display Panel Communication Interface (Optional): Modbus / RS485 / IoT Remote Monitoring Maintenance: Easy Access for Service and Replacement Working Temperature: 0°C to +80°C Ambient Temperature: Up to 50°C Protection Class: IP54 / IP55 (Control Panel) Country of Origin: [Specify Country] Application Areas: Commercial Buildings (Hotels, Offices, Hospitals) Industrial Plants and Factories Municipal Water Supply Systems Residential Complexes and High-Rise Buildings Agricultural and Landscape Irrigation Firefighting and Emergency Pressure Systems Compliance: ISO 9001 / ISO 5199 / CE Certified Optional Features: Remote Monitoring System Additional Pressure Transducers Bypass Line Assembly Customized Control Logic Warranty: 12 Months from Date of Dispatch Brand Compatibility: Works with major motor brands (ABB, Siemens, WEG, etc.) |
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MULTI-PUMP BOOSTER (VFD BASED) –
The Multi-Pump Booster System (VFD Based) is
an advanced and intelligent water pressure boosting solution designed to
provide consistent water flow and maintain stable pressure in commercial,
industrial, and residential applications. By integrating Variable Frequency Drive (VFD) technology
with multiple pumps operating in a coordinated sequence, this system offers
superior efficiency, reliability, and energy savings compared to conventional
pressure boosting systems.
1. Overview and
Working Principle
A VFD-based multi-pump
booster system consists of two or more pumps connected in parallel, controlled
by a smart VFD panel that continuously monitors demand and adjusts pump speed
accordingly. The VFD automatically increases or decreases the motor speed based
on real-time pressure requirements, ensuring constant pressure in the pipeline
regardless of varying flow demand.
When demand is low,
one pump operates at a reduced speed to maintain pressure efficiently. As
demand rises, the control panel automatically starts additional pumps to share
the load. Once the demand decreases, pumps are gradually stopped to save energy
and reduce wear and tear. This intelligent sequencing extends the life of the
pumps and minimizes operational costs.
2. Key Features and Advantages
·
Variable Frequency Drive (VFD) Control: The VFD allows precise pressure control by adjusting motor
speed in real-time, reducing energy consumption by up to 50%.
·
Multiple Pump Configuration: Typically available in 2-pump, 3-pump, or 4-pump sets,
ensuring redundancy and smooth operation even if one pump is under maintenance.
·
Automatic Alternation: Pumps automatically alternate their operation to ensure equal running hours,reducing maintenance frequency and extending service life.
·
Constant Pressure Delivery: The intelligent control system ensures consistent pressure
across all outlets, even during fluctuating water demand.
·
Soft Start and Stop Function: Eliminates water hammering and reduces mechanical stress on
pipes and fittings.
·
Energy Efficiency: By
adjusting the pump speed to match system demand, significant energy savings are
achieved compared to traditional fixed-speed systems.
·
User-Friendly Control Panel: Equipped with a digital display, real-time monitoring, and
fault indication features for easy operation and diagnostics.
·
Compact and Modular Design: Easy to install and integrate with existing systems,
suitable for confined spaces.
·
Safety and Protection: Includes overload, under-voltage, dry-run, and over-temperature
protection to safeguard the system.
3. Construction and
Components
The Multi-Pump
Booster (VFD Based) system typically includes:
·
Centrifugal Pumps:
High-efficiency stainless steel or cast-iron pumps designed for durability and
high pressure.
·
Variable Frequency Drive (VFD): Controls motor speed and optimizes energy use.
·
Pressure Transducer/Sensor: Continuously monitors discharge pressure and sends signals
to the control panel.
·
Control Panel: Houses
VFD, contactors, circuit breakers, and a user interface with monitoring
display.
·
Non-Return Valves and Isolation Valves: Ensure smooth operation and maintenance flexibility.
·
Pressure Vessel (Accumulator Tank): Stabilizes pressure and prevents frequent pump starts.
·
Base Frame and Piping: Compact skid-mounted structure for easy installation and mobility.
4. Technical Specifications
(Typical Range)
·
Number of Pumps: 2 to
4 (expandable)
·
Flow Range: Up to 800
m³/h (depending on configuration)
·
Head Range: Up to 150
meters
·
Operating Pressure:
Up to 16 bar
·
Power Supply: 3
Phase, 380–460V, 50/60 Hz
·
Pump Material:Stainless Ste
·
Control Type: PLC or
Microprocessor-based VFD Control
·
Pressure Sensor Range: 0–16 bar
·
Protection Class: IP54
or higher
·
Mounting Type:
Skid-mounted, ready to install
5. Applications
The VFD-based
Multi-Pump Booster System is suitable for a wide range of applications
that require stable water pressure and reliable
performance, including:
·
Commercial Buildings:
Hotels, offices, shopping malls, and hospitals requiring consistent water
pressure.
·
Industrial Facilities: Manufacturing units, cooling towers, and process plants.
·
Municipal Water Supply: Distribution networks and water treatment systems.
·
Residential Complexes: High-rise apartments, gated communities, and villas.
·
Irrigation Systems:
Agricultural and landscape irrigation requiring variable pressure management.
·
Firefighting Systems:
Standby configurations for pressure maintenance in fire protection systems.
6. Benefits and Efficiency
·
Energy Saving: The
VFD ensures that pumps only operate at the required speed, significantly
lowering electricity costs.
·
Extended Pump Life:
Reduced mechanical stress leads to longer service intervals and minimized
downtime.
·
Smooth Operation:Eliminates press
·
Reduced Noise: Quiet
operation due to smooth acceleration and deceleration.
·
Easy Maintenance:
Modular design allows for quick servicing of individual pumps without system
shutdown.
·
Remote Monitoring (Optional): Advanced models can be connected to Building Management
Systems (BMS) or monitored via IoT for real-time performance tracking.
7. Sustainability and Environmental Impact
The VFD-based booster
system is an eco-friendly solution that promotes sustainable water management. By optimizing energy use,
it reduces the carbon footprint and contributes to lower operational costs. Its
intelligent control ensures minimal water wastage and improved system reliability, aligning
with green building and energy conservation standards.
8. Conclusion
The Multi-Pump Booster (VFD Based) system
represents the next generation of water pressure control technology. It
combines efficiency, intelligence, and reliability to meet the needs of modern
water systems. Whether installed in high-rise buildings, industrial plants, or
municipal water networks, it ensures constant
pressure, energy efficiency, and long-term dependability.
Choosing a VFD-based
multi-pump booster system is a smart investment in operational performance,
energy conservation, and system longevity — making it the preferred choice for
advanced fluid management in every sector.
| MULTI-PUMP BOOSTER (VFD BASED) | Product Type: Multi-Pump Booster System (VFD Based) Design Type: Intelligent Variable Speed Pressure Booster Number of Pumps: 2 to 4 (expandable configuration) Pump Type: Horizontal / Vertical Multistage Centrifugal Pumps Control Type: Variable Frequency Drive (VFD) / PLC Controlled Operation Mode: Automatic / Manual Flow Range: Up to 800 m³/h (depending on model) Head Range: Up to 150 meters Pressure Range: Up to 16 bar Speed Control: Automatic Speed Adjustment via VFD Power Supply: 3 Phase, 380–460V, 50/60 Hz Motor Speed: 1450 / 2900 RPM Pump Material: Stainless Steel (AISI 304 / 316) or Cast Iron Shaft Material: Stainless Steel AISI 410 / AISI 304 Base Frame Material: Mild Steel (Epoxy Coated) Pressure Sensor Range: 0–16 bar (High Sensitivity) Pressure Vessel: Diaphragm Type, Corrosion-Resistant Control Panel: Digital Display with Real-Time Monitoring Protection Features: Dry Run Protection Overload Protection Under/Over Voltage Protection Over Temperature Protection Start/Stop Type: Soft Start and Soft Stop Function System Configuration: Parallel Pump Operation with Alternation Feature Cooling Method: Air-Cooled (Standard) Noise Level: Low Noise Operation (<70 dB) Installation Type: Skid-Mounted, Plug-and-Play Unit Mounting Type: Floor Mounted Connection Type: Flanged / Threaded (based on model) Efficiency: Up to 85% (depending on configuration) Display Type: LCD / LED Digital Display Panel Communication Interface (Optional): Modbus / RS485 / IoT Remote Monitoring Maintenance: Easy Access for Service and Replacement Working Temperature: 0°C to +80°C Ambient Temperature: Up to 50°C Protection Class: IP54 / IP55 (Control Panel) Country of Origin: [Specify Country] Application Areas: Commercial Buildings (Hotels, Offices, Hospitals) Industrial Plants and Factories Municipal Water Supply Systems Residential Complexes and High-Rise Buildings Agricultural and Landscape Irrigation Firefighting and Emergency Pressure Systems Compliance: ISO 9001 / ISO 5199 / CE Certified Optional Features: Remote Monitoring System Additional Pressure Transducers Bypass Line Assembly Customized Control Logic Warranty: 12 Months from Date of Dispatch Brand Compatibility: Works with major motor brands (ABB, Siemens, WEG, etc.) |
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