Super large flow digital speed type peristaltic pump LG350FJ

LG350FJ series peristaltic pump has powerful functions: external control function, power-off memory, calibration function, full speed function, and suction function.

External control function: multiple external control mode options: communication mode, analog mode, support RS485 / MODBUS communication protocol, · analog control (0-5V, 0-10v, 4-20mA...) foot switch control, provided Communication protocol customization service.

　　Memory function: After power failure, the data will be stored in time. When the power supply is restored, the pump can memorize the control parameters before the power failure, which is safe and reliable.

　　Calibration function: Intelligent calibration function, flow correction: After setting the target flow, input the actual flow value, and the system will automatically perform flow correction to ensure accuracy and suitable for high-precision quantitative fluid transmission.

　　Full-speed function: It is equipped with a convenient full-speed button for quick cleaning, filling, emptying, etc.

　　Re-suction function: In the distribution mode, the pump can be customized to run in the reverse direction after it is stopped to prevent liquid from dripping and leaking. By setting the suction angle and suction speed, high-precision distribution and metering can be realized.

　　Multiple control modes: digital knob operation, which can manually and continuously adjust the drive speed, and can also preset the number of distributions, distribution time, interval time and suction angle; support external control function, which is convenient for users to choose and use.

　　Dual working mode: FJ series peristaltic pump has two working modes: flow mode and distribution mode; it can be switched freely to realize the function of liquid quantitative distribution.

Driver model LG350FJ
Speed ​​range 0.1~350rpm (reversible)
Speed ​​resolution 0.1rpm
Flow rate range 10~33000ml/min
Flow error ＜±2%
Speed ​​control mode Digital knob to adjust speed (support external signal control and communication control)
Display mode Four-digit LED displays current speed or current flow
Filling volume 0.01-9999ml
Distribution times 0~9999 times "0" means infinite loop
Distribution time 0.1 second to 9999 minutes, adjustment resolution is 0.1s
Interval time 0.1 second to 9999 minutes
Suction angle 10°~720° (1° step)
Suction speed 10~300rpm
Power supply: AC220V±10% standard) or AC110V±10% (optional)
Power ＜400W
External control function RS485 communication interface, support MODBUS communication protocol, control start and stop|direction|speed (0～5V, 0～10V, 4～20mA, 0～10 kHz optional)
Working environment temperature 0~40℃, relative humidity <80%, no condensation
Drive size 336×306×252 (mm)
Drive weight kg
Motor model Servo motor
Protection grade IP31
Working mode Flow mode, distribution mode
External control interface DB-15
 
 

        Applicable pump head and reference flow ml/min
  Pump head KZ50
Hose 92#
LG350FJ 1 0-3 3 0 0 0 m l / m i n