Laboratory peristaltic pump Masterflex® I/P® EW-77963 series

Powerful, low-maintenance drives with precise, repeatable speed control Three-turn speed control offers precision and repeatability — LED display shows percent speed with 1% resolution 1/3-hp brushless motor handles challenging applications with minimal maintenance Non-chip epoxy-coated, IP55-rated steel and aluminum enclosure protects against moisture, chemicals, and dust Compact drives are light enough to carry with one hand, but powerful enough to drive two pump heads