- Synchronous, low-pulsation flow from multiple channels
- Flow rates: 0.16 to 350 mL/min per channel
- Number of cartridges: 1 or 2 large
- Gear ratio: 1:1
- Occlusion: offset, tangential, adjustable
- Drive requirements: 1/10-hp min, 250 rpm max
- Materials of construction: stainless-steel rotor, Rulon® rollers, and polysulfone ends