The UBA P5-R series Rotary Valve Style Dispensing Pumps are designed for dispensing  medium to high  viscosity liquid, gel or the liquid contain particles.  120°rotary valve provide larger fluid channel for larger volume dispensing with high speed operation.

Precise micrometer volume adjustment and built-in speed control system ensures dispensing accuracy and plunger motion speed control, by which the pumps are suitable for different working condition. Typical accuracy is within ±0.5.

Complete 316 stainless steel pump construction.

 P5-R series pumps have special pneumatic-electric control unit with  forward position sensor. The plunger may return automatically after complete dispensing stroke.
  Patent build-in speed control unit makes the pump more compact. Reliable pneumatic-electric valve ensure  no air leakage.