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AIR OPERATED DOUBLE DIAPHRAGM PUMPS                                

Product Brief

Specifically engineered with reduced parts ensuring maximum performance & reliability. These are used for transfer of clean & particulate laden fluids including waste oil in industrial, automotive, chemical processing, oil & gas and marine applications


Truly Non-lubricated Design

A non lubricated outside accessible air distribution system with no messy pre- packed grease


Energy saving

20% less air consumption over conventional pumps


Fully bolted design

Quick tear down & rebuild, Hence negligible downtime during operation


20% Fewer wearing parts

Low periodic maintenance is required


Self Priming

The pump design (incorporating internal check valves) allows for high suction lift even at dry start-up and with heavier fluids


Explosion Proof

As pumps are operated by compressed air, therefore, they are intrinsically safe


Submersible

If external components are compatible - these pumps can be submerged in the liquid by simply running the exhaust line above the liquid level

VARIANTS

  AODD/25/BAH/N AODD/15/BAH/N AODD/15/BPS/N
SIZE 1" 1/2" 1/2"
CASING Aluminum Aluminium Polypropylene
DIAPHRAGM Hytrel Hytrel Santoprene
FLOW RATE Upto 140 LPM (37 GPM) Upto 58 LPM (15.3 GPM) Upto 55 LPM (14.5 GPM)
PUMP INLET/OUTLET (F) 1" Opening 1/2" Opening, 4 inlets & 4 outlets 1/2"
AIR INLET 3/8" 1/4" 1/4"
AIR INLET PRESSURE 29 - 100 PSI (2 - 7 BAR) 29 - 100 PSI (2 - 7 BAR) 29 - 100 PSI (2 - 7 BAR)
MAX. PARTICLE SIZE 1/8" (3 mm) or less 1/32" (1 mm) or less 1/32" (1 mm) or less
WETTED COMPONENTS Aluminum & Hytrel Aluminum & Hytrel Polypropylene & Santoprene
DISCHARGE VOLUME PER CYCLE Upto 600 ml Upto 160 ml Upto 190 ml
DIMENSIONS 10 × 10 × 12-3/8" (257 × 257 × 315 mm) 8-1/2 × 9-21/32 × 11-11/32" (216 × 245 × 288 mm) 8.5 x 8.5 x 11.34" (216 x 216 x 288 mm)
LIQUID TEMP. 0 - 80°C 0 - 80°C 0 - 60°C
MAX. AIR CONSUMPTION 900 LPM (31.8 CFM) 520 LPM (18.3 CFM) 700 LPM (24.7 CFM)
NOISE LEVEL 81 db 81 db 81 db
WEIGHT 9.3 kg (20 lbs) 5.4 kg (11.9 lbs) 2.54 Kg (5.6 lbs)
RECOMMENDED USE Diesel fuel, Kerosene, Lubricants, Gear oil, Engine oil, Waste oil, Brake fluid, Naphtha, Mold lubricants, Antifreeze & Waste water iesel fuel, Kerosene, Lubricants, Gear oil, Engine oil, Waste oil, Brake fluid, Naphtha, Mold lubricants, Antifreeze & Waste water Adblue, Antifreeze, Ethanol, Ammonium Hydroxide & Waste Water



   
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