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Looking for the finest of Air Operated Double Diaphragm (AODD) pumps manufacturers in UK? Roto Pumps, while leading the market segment, manufacture a wide range of Positive Displacement pumps that are capable of fulfilling almost all your industry specific requirements. AODD pump is a type of Positive Displacement pump which provides a smooth & low pulsation flow of media. Roto AODD pumps are highly efficient and require very low-maintenance. Also, AODD pumps are designed to run on compressed air instead of an electric motor.

Apart from UK, Roto Pumps delivers its popular AODD pumps worldwide across several countries. These pumps are manufactured in various materials ranging from Teflon to PVDF, Aluminum, Ductile Iron and Stainless Steel. Looking at the performance parameters, these AODD pumps can withstand up to 10 bar or 145 PSI of pressure while offering a capacity of up to 60 m3/hr or 265 GPM.

AODD

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

  • 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
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 Vitone
PTFE EPDM Stainless
Aluminium Vitone
Nitile Rubber
Santoprene
  • Liquid level controllers
  • Dry run protection
  • Air preparation
  • Hoses
  • Valves
  • Pulsation dampeners
  • Soft starters

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