Description

• Rugged bolted construction eliminates leaks and simplifies post
  maintenance reassembly
• Outside of pump accessible air valve enables inspection or maintenance
  to be performed without needing to remove the pump from service
• Unique, modular pilot valve is maintenance free with no cumbersome
  snap rings or lubricated O-ring to replace or repair
• Optimal stroke length maximises diaphragm life and performance whilst
  minimising pump downtime and maintenance costs
• Two common size air valve assemblies within six sizes of pumps reduce
  reassembly confusion and the need for a large inventory of spare parts
• Patented air valve eliminates the need for external lubrication which
  can result in pump contamination and maintenance headaches
• Patented non centring spring assisted the shifter and prevents the
  pump from stalling
• Air valves can be restored or repaired with individual components
  rather than needing to buy, stock and use expensive kits and assemblies
• Self-priming and can run dry
• Capable of delivering variable flow rates and discharge pressures
• Mechanical seals, couplings and motor free
• Pumping efficiency remains constant