Peristaltic pump GM100-2A

Compact peristaltic pump with precise liquid handling – GM100-2A & WX10

The pump is equipped with the WX10-14 pump head with 4 rollers, ensuring low pulsation and a stable flow of up to 40 ml/min – ideal for applications where accuracy is crucial.

This model is specifically developed for laboratory use and is applied in cell culture, microbial fermentation, chromatography, reagent addition, and microfluidic applications. With a wide speed range from 0–100 rpm and a resolution down to 0.01 rpm, the pump offers precise flow control for both small dosing tasks and long-term operation.

The pump can operate in both continuous mode and timer mode, adjustable from 0.1 seconds to 999 hours. The clear LCD display provides an overview of all operating parameters, and operation can be performed either via keypad or footswitch for added flexibility. To ensure stable operation, the pump features parameter retention, which saves settings after a power failure, a keypad lock to prevent malfunction, and a prime function for quick filling and emptying. At startup, the pump always defaults to Stop mode for additional safety.

The GM100-2A & WX10 is easy to integrate into any laboratory thanks to its compact design, low weight (1.25 kg), and quiet operation. The robust construction is IP31-rated and suitable for operation at 0–40 °C and relative humidity below 80%.

Specifications:

• Speed: 0–100 rpm, both directions
• Resolution: 0.01 rpm (<10 rpm), 0.1 rpm (10–100 rpm)
• Max. flow: Up to 40 ml/min
• Operating modes: Continuous or timer (0.1 s – 999 h)
• Control: Keypad or footswitch
• Display: LCD showing speed, direction, time, and status
• Prime function: Quick filling/emptying at full speed
• Pump head: WX10-14-A with 4 rollers (Housing: ABS, Roller: POM)
• Tubing: ID ≤ 3.17 mm, wall thickness 0.8–1 mm
• Dimensions: 200 × 115 × 135 mm
• Weight: 1.25 kg
• Power supply: AC100–240V / DC24V-8W
• Protection: IP31, operating 0–40 °C, RH <80 %