ProMiment Beta® b Series

ProMiment® Beta® b Series

Energy Efficient and NSF Approved!
The ProMinent® Beta® is a microprocessorbased diaphragm solenoid metering pump capable of flows from 0.16 to 8.4 gph (0.59 to 32 l/h) and pressures to 363 psi (25 bar).

Feed rate is determined by stroke length and stroke frequency. Stroke length is adjusted from 0% to 100% with a 10:1 turndown. Stroke frequency is adjusted in 10% increments from 10-100. External contact input for pulse control with a range of 1:64-64:1.


  • Optional PVDF liquid end (at right)
  • Bleach and other off-gassing fluids (at right)
  • Water and wastewater treatment
  • Automated processes in nearly all industries
  • Cooling tower and boiler water treatment
  • Low flow chemical feed

Features and Benefits

  • NSF/ANSI 61 approved
  • 50% less power consumption
  • External control via contact pulse signal 1:64-64:1
  • Auto-degassing liquid ends ideal for off-gassing chemicals such as bleach
  • Capable of handling up to 3000 cps for highly viscous media such as polymers
  • Integral bleed valve eliminates priming issues
  • Constant monitoring of chemical supply with optional dual stage level switch

Comments are closed.