AODD PUMP

AODD PUMP

Air Operated Double Diaphragm Pumps

Roto’s range of air operated double diaphragm pumps are positive displacement pumps, driven by compressed air rather than electric motor. These innovative pumps are ideal choice for meeting your demands on high efficiency and low maintenance cost.

These aodd pumps are ideal for applications requiring low pulsation and smooth flow, are available in various materials i.e. aluminium, stainless Steel,Ductile iron, Teflon and PVDF.

AODD

  • Capacity upto 60 m3/hr or 265 GPM
  • Pressure upto 10 bar or 145 PSI
Category:

Features and benefits

  • Low noise
  • Low vibrations
  • Excellent abrasive liquid resistance
  • Very compact design
  • Up to 35% lower air consumption
  • Operating in each position
  • Dry running capability
  • Low maintenance cost
  • High stroke frequency i.e. low liquid pulsation
  • Equipped with PEEK at valves
  • Material choice for machined pump body
  • Standard PTFE/NBR backup diaphragm
Series Polypropylene/pvdf Stainless steel 316 Ductile Iron ALUMINIUM
Max. Capacity(LPM/GPM) 1000/264 882/233 1041/ 275 927
Max. Pressure(Bar) 10 10 12 12
Max. Suction Lift Dry (m) 4.57 6.9 6.7 6.9
Max. Suction Lift Wet (m) 9.3 9.5 9.5 8.6
Max. Size of Solid (mm) 6.35 9.5 10 6.4
Max. Temp. Pump (Deg C) 130 130 130 130

Material Options

Part Name Wetted Part Diaphragm Valve Ball
Material Options
Polypropylene Teflon PTFE
Glass Filled PP Neoprene Nitile Rubber
Polyvinylidene Fluoride Hytrel Santoprene
Stainless Steel 316 BUNA Viton
PTFE EPDM Stainless
Aluminium Viton
Nitile Rubber
Santoprene

Accessories

  • Pulsation Dampener
  • Filter Regulator Lubricator (FRL)

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