All Heidolph peristaltic pump cassettes have setting screws to adjust roller contact pressure. All cassettes can easily be changed, even while the pump is running.

Small Cassette

• Flow rates from 0.01 to 37 ml/min
• Suitable for two-stop tubing (40 cm) with a 0.9 mm wall thickness
• Available tube diameters: 0.2, 0.5, 0.9, 1.4 and 2.8 mm

Medium Cassette

• Flow rates from 0.3 to 25 ml/min
• Suitable for tubing with 1.6 mm wall thickness
• Available tube diameters: 0.8 and 1.7 mm

Large Cassette

• Flow rates from 1.1 to 320 ml/min
• Suitable for tubing with 1.6 mm wall thickness
• Available tube diameters: 1.7, 3.1, 4.8 and 6.4 mm

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