KQLE Smart Variable Frequency Pump
- KQLE smart variable frequency pump relies on our company’s sixth-generation single-stage single-suction centrifugal pump. Its high efficiency, energy saving, reliable performance and quality have reached the level of foreign famous brand products.
- KQLE smart variable frequency pump is a smart product that integrates heating, cooling and piping systems. It adopts design solutions such as motors, water pumps, intelligent variable frequency controllers, and fault warnings. It not only meets the pumping function, but also brings you higher value. experience.
- Products below 7.5kW have no fault warning function
- Optimization and Upgrade
- Type Spectrum
- Smart IoT
- Structure Diagram
- Dimensional Drawing
- Interface and Design
- Electrical Design
- Installation space
- Proper temperature
- Sensor warning
- Protection level
- Control method
- Service life
- Calculation of energy consumption indicators
Power range 2.2kW~75kW
After the KQLE smart variable frequency pump is configured with the smart variable frequency sensorless function, the pump controller’s memory will save the performance characteristic curve of the water pump. During operation, the sensorless controller monitors power and pump speed, establishes the system’s flow requirements, and controls the pump to ensure that the operating point moves along the control curve. During operation, based on the actual system characteristics, the controller automatically adjusts the pump speed to meet system needs while ensuring that the pump operates at the lowest speed on the control curve to minimize life cycle costs.
- Frequency converter
- Mechanical Seal
- Pump cover
- Vent cock
- Impeller
- Screw plug
- Screws
- Pump body
- Motor
- Water retaining circle
- Mechanical seal leakage protection
- Sealing ring
- Bottom plate
Base plate size
| FlangePN16-GB/117241.6 | ||||
| DN | D | k | d | n×dl |
| mm | Quantity × m m | |||
| 65 | 185 | 145 | 118 | 4×φ18 |
| 80 | 200 | 160 | 132 | 8×φ18 |
| 100 | 220 | 180 | 156 | 8×φ18 |
| 125 | 250 | 210 | 184 | 8×φ18 |
| 150 | 285 | 240 | 211 | 8×φ22 |
| 200 | 340 | 295 | 266 | 12×φ22 |
| 250 | 405 | 355 | 319 | 12×φ26 |
Humanized Chinese interface, color screen UI design.
Interconnectivity, standard built-in IoT remote transmission module, optional wifi module, allowing users to easily view real-time operating status remotely.
Smarter
24 hours a day real-time monitoring of the operating status, inlet pressure, outlet pressure,
Operating frequency, energy consumption indicators, and fault warnings
More reliable
Digitally integrated design, less wiring and fewer fault points PCBA of the inverter
Thickened industrial coating, dust-proof, moisture-proof, and salt spray-proof
IP55 protection level
Equipment IP55 protection level, dustproof and waterproof
eDigital energy consumption management
Real-time pressure, flow, current and energy consumption color screen display (supports waveform)
Five-year warranty
Shanghai Kaiquan promises five-year warranty
Easier to use
“Zero” wiring of pump room equipment, saving time and labor
Parameter adaptive, “one-click setting”, fast and convenient debugging
Easy to replace the whole machine
More powerful
Full frequency conversion + high-performance digital PID, water supply is comfortable and good
Reliable early warning, alarm, and intelligent control
Pressure + electric power, energy efficiency and other big data detection and cloud platform remote monitoring (free for five years)
Supports joint control operation of multiple pumps to balance the running time of each pump
More efficient
Full frequency conversion, reduced energy consumption, fully automatic, user peace of mind