Roto Pumps Limited

Roto Pumps Limited

Roto House, 13, NSEZ, Noida – 201305, (U.P) India

Air Operated Double Diaphragm(AODD) Pumps

Air Operated Double Diaphragm(AODD) Pumps

Air Operated Double Diaphragm(AODD) 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

Features & 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
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