Easily adjust speed of compact multichannel pump

Start/stop pump or change flow direction via contact closure (DB15 female)
Monitor speed through frequency output

These space-saving pumps provide up to four pumping channels while using very little benchtop space. Self-lubricating, Ertalyte® rollers provide consistent flow with reduced tubing wear. Use Click’n’go™ minicartridges for consistent results. Reverse flow direction with the flip of a switch. Select two- or four-channel pumps; twelve roller pumps provide smooth, even flow.

Speed is adjustable in 1% steps (0 to 99%). Control speed remotely with an analog input signal (0 to 5 VDC, 0 to 10 VDC, 0 to 20 mA, or 4 to 20 mA).

Choose optional minicartridges with adjustable occlusion to manually vary pressure on each channel. Pumps are designed to be used with 3-stop tubing.