• Peristaltic Pump, Industrial,  Flow Rate 1100 mL/min, 2 Channels -G300-1E

This industrial peristaltic pump (G300-1E) can generate adjustable flow rates in the range of 0 - 1100 mL/min. The aluminum alloy housing is corrosion-resistant thus  can be used in corrosive environment. The peristaltic pump has high IP rating, which is especially suitable for wet or dusty environment.. The electromagnetic resistance does not not interfere with other electronic equipment. The flow rate calibration and dispensing calibration ensure the high accuracy and precision. The pump can be controlled through  the control panel, an external control interface  or a RS485 interface, and the running parameters are saved automatically.

Key Features

  • Compact structure, small size
  • Operating code: Membrane keypad to set parameters and operation
  • Control mode: Pump can be controlled internally through membrane keypad or externally through external control modules
  • Prime function: Fast filling or emptying at full speed
  •  Running state when power on: The running state when power on can be set as stop or as previous state
    • Calibration: The flow rates and dispensing volume can be calibrated to improve the accuracy
    •  Keypad lock function: Keypad can be locked to prevent the misoperation, and the locking delay time can be set
    • High IP rating: suitable for severe environment
    • 2-Year limited warranty

    Typical Applications

    • Precision liquid handling or delivery
    • Bio-lab applications
    • Suitable for laboratory and industrial application


    Model NumberG300-1E
    Flow Rate0 - 1100 mL/min
    Rotational Rate0.1 - 300 rpm, CW/CCW
    Rotational Rate Precision1 rpm
    Control ModeKeypad, external signal control and communication control are available
    DisplayLCD
    Speed Control

    0-5 V, 0-10 V, 4-20 mA, 0-10 kHz are optional with uniform interface

    Max speed can be changed within 30-300 rpm

    External ControlStart/stop control, direction control: voltage level signal or switch signal are optional
    Communication InterfaceRS485
    Power Supply90 -260 VAC and 50/60 Hz
    Power Consumption<50 W 
    Operation TemperatureTemperature 0 - 40 °C
    Humidity10% - 90%
    Dimensions (L × W × H)
    240 × 142 × 152 (mm) 
    Pump Weight3.64 kg
    IP rating
    IP 65


    Pump Head Selection

    Pump HeadTubing SizeMax Flow Rate (mL/min)Weight (kg)
    YZ1515x, YZII1513# 14# 19# 16# 25# 17# 18#11004.04
    YZ2515x15# 24#8004.04
    YZII2515# 24# 35# 36#15004.04
    FG15-1313# 14# 19# 16# 25#  17# 18#12003.92
    FG25-1315# 24#11003.92
    DMD15-13-B2 x 13#  2 x 14#  2 x 19#  2 x 16# 2 x 25#10354.07
    DMD15-13-D2 x 13#  2 x 14#  2 x 19#  2 x 16# 2 x 25#10354.07
    BZ15-13-A14#753.95
    BZ15-13-B16#2303.95
    BZ15-13-C25#4803.95
    BZ15-13-D17#8003.95
    BZ25-13-B24#8003.95
    DG15-2416# 25# 17#900 (single channel)4.46

    Thumb File information
    Longer Peristaltic Pump G300-1E Specification Sheet.pdf 2.63MB

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    Peristaltic Pump, Industrial, Flow Rate 1100 mL/min, 2 Channels -G300-1E

    • Brand: Longer
    • Product Code: G300-1E
    • Availability: In Stock
    • $1,572.50


    Available Options


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    Tags: Microfluidic, Metering Pump, Sample Preparation, Peristaltic Pump, Dispensing and filling