Compatible Pump Heads
BZ Series Standard Pump head
The Longer BZ Series offers stable flow rates of 150, 460, 960 or 1600 ml/min.
DG Series Low Flow Multi Channel Pump head
Ideal for low flow dispensing and can be ordered for single channel use, options for 2, 4, 6, 8 or 12 channels.
PUMP DESCRIPTION
The G300-2J series of industrial peristaltic pump from Longer pumps have an anti-corrosive coated aluminium alloy housing making them ideal for use within harsher environments. The IP65 rating also allows for the pump to be used in wet and dusty environments.
The G300-2J pumps can operate at speeds of up to 300 RPM, with the G600-1J-1 capable of 600 RPM pumps speeds, all with a 1 RPM speed resolution. In addition, we offer the G100-2J with a pump speed of 100 RPM.
The local display and keypad allows for easy control of the pump, functions include speed increase and decrease as well as direction of flow.
The pump can also be controlled via external signals such as 0- 5 VDC, 0 – 10 VDC, 4 – 20 mA or 0 – 10 kHz.
The RS485 communication or Modbus protocol can also control the pump as well as Longers own protocol.
Dependant on the pump head model selected the pump will allow full scale flow rates from as little as 4 mL / min up to 3000ml mL / min.
TUBING AND FLOW RATE INFORMATION
For full details on selecting the right pump head variation and compatible tubing – follow this link: Longer Easy Load Pump Head
A VIDEO DEMONSTRATING THE G100-1J PUMP HEAD INSTALLATION
Product Features
- 3 Year Warranty
- IP65 rating for industrial uses
- Anti-corrosive finish
- Flow rates up to 3000 mL / min
- Max channels: 4














