Model: KES25


1 (inch)

Air Inlet Size

1/2 (inch)

Pump Body Material

Aluminium, Stainless steel, Cast iron

Max Flow Rate

150 (LPM)

Max Pressure

8.4 (Bar)

Max Diameter Solids

3.2 (mm)

AOBL 1″ AODD pump combines maximum performance and efficiency with superior sealing. Unique construction provides higher flow rates and a redesigned fluid path that reduces internal friction for maximum output and longer diaphragm life. It is lightweight and versatile enough to handle corrosive fluids and small suspended solids.

Pump Body Material options

  • Aluminium alloy
  • Stainless steel
  • Cast iron

Seal ring and diaphragm options

MaterialApplicable Temperature
Viton-40 F (-40 ℃) to 350 F (176.6 ℃)
PTFE40 F (4.4 ℃) to 350 F (176.6 ℃)
Santoprene-40 F (-40 ℃) to 300 F (148.8 ℃)
Buna-N-40 F (-40 ℃) to 250 F (121 ℃)
Polyurethane-40 F (-40 ℃) to 200 F (93.3 ℃)
Material and Applicable Temperature


Maximum working fluid pressure8.4 Bar
Air pressure range at working1.4 to 8.4 Bar
Maximum air consumption1.5 m3/Min
Maximum free flow150 LPM
Maximum transport of solid particles3.2 mm
Air inlet size1/2 inch
Air outlet size3/4 inch
Technical Parameters

Performance curves

KES25 Performance Curves
KES25 Performance Curves