Masterflex L/S small cartridges for 07519-20 and -25 pump heads.

Cartridge pump heads accept multiple cartridges enabling synchronous flow from each channel. Cartridges snap in and out of the pump head for fast tubing changes—no need to remove pump head from the drive Cartridges feature accurate flow rates and adjustable tubing retainers to hold tubing in place—for large cartridges, set tubing retainers to your tube size and you are ready to pump. On small cartridges, optimum retention is preset—simply load tubing and start pumping. Each cartridge accepts microbore and/or L/S® precision pump tubing, please refer to table below. All cartridges have adjustable occlusion which maintains a bi-directional flow variation of ±5%. Tighten occlusion for higher pressures, loosen for longer tubing life. Combine the input/output of two cartridges to reduce pulsation. Cartridges are constructed from polycarbonate and glass-filled nylon. Mix small and large cartridges on pump heads that accept both sizes; two small cartridges occupy the same space as one large cartridge.