Chemical Dispensing Systems

Wafab designs and manufactures a variety of chemical management equipment, including chemical storage and dispensing systems for aqueous and solvents chemicals. Our product portfolio ranges from basic fire drum storage cabinets to sophisticated PLC-controlled precision dispensing systems. Each system is configured to provide a cost-effective chemical handling solution for your budget and your application.

Chemical dispensing systems

  • Cabinets – FM 4910 or polypropylene for aqueous chemical, 304 SS for solvents
  • Single or dual drum configuration
  • Drum straps for securing drums in place
  • Roller assembly for each drum for easy removal and loading of drums
  • Drum in place interlock and drum connection “in position” sensor
  • Internal leak detection with 110% secondary containment
  • Independent drum compartment door safety interlocks
  • PFA or stainless steel wetted components
  • AOD pumps – single or dual configuration
  • Switch over system includes: isolation valves and pneumatic valves
  • Exhaust differential pressure monitor with interlock
  • N2/CDA low pressure interlocks
  • Float switches for full/overfull level detection
  • Isolated and purged electrical enclosure with safety interlock
  • 24 VDC controls and instrumentation
  • EMO utilizing low voltage circuitry
  • PLC with color touchscreen HMI
  • Interface to wet bench or other point-of-use device is available
  • Visual alarm light tower
  • FM4910 approved CO2 fire detection and suppression system with IR detectors, two 316 stainless steel nozzles, control panel, manual pull station, contacts for remote alarm, battery backup, electronic discharge head, and CO2 bottle(s) for solvent dispense systems