Masterflex I / P (Industrial / Process) hose pump. This equipment has powerful motors. I / P systems deliver flow rates from 012 to 13 LPM. It's great for fluid transfer speed in your lab. While the hose pumps require tougher material which slows down the flow and forces the system to work harder. Whether you get hose pumps or its faster counterpart is aligned chemicals with the correct tubing material is essential for safety and maintenance.