We proudly represent for Aro - The Inventor of world''s first Air Operated Double Diaphragm (AODD) Pumps. SM industries supplies a wide range of Air Operated Double Diaphragm Pumps in entire South of India having branches at Bangalore, Chennai & Hyderabad. Sm Industries assures our customers of its superior quality as these have been made out of high grade raw materials. ARO products are of good quality and are durable as well. ARO pumps are easy to install and safe to use. The Air Operated Double Diaphragm Pumps are made by using these materials: Stainless Steel, Aluminum, Alloy C, Ductile Iron, polypropylene, PVDF, etc.
Features:
- Supreme quality.
- Bolted & Clamped construction for maximum containment.
- Superior flow Rates.
- Lube free operation.
- ADS: Pro-Flo, Pro-Flo X, & Accu-Flo technology.
- ATEX, FDA, CE, 3A, EHEDG, USP CLASS VI - Certified.
Specifications:
- Aluminum, Ductile Iron, Stainless Steel, Alloy C, and polypropylene.
- PVDF,PFA,models available.
- Sizes : 6 mm (1/4") thru 76 mm (3").
- BSPT (NPT) or DIn (ANSI) liquid connections.
- Elastomer temperatures to 176.7 Deg.C (350 Deg.F).
- Elastomers : Buna-N, Neoprene, EPDM, Viton, Wil-Flex, Saniflex, Polyurethane, PTFE.
Advantages:
- Compact, solid design - minimal space required,
- Pumps move everything from water to very viscous materials with solids.
- Sealless - are environmentally friendly, no seals or packing to leak.
- Safe in hazardous areas - air driven - non sparking.
- Can run dry without damage.
- Self-priming to over 6 meters.
- Variable flow - simply regulate the inlet air supply to adjust the pump flow from zero to max flow.
- Pump stalls if discharge is closed and restarts when discharge is opened (no heat build-up, or wear).
- Composite, long life diaphragms for heavy duty applications.
- Operates without any lubrication.
- Easy maintenance.
Performance Data:
- Max.flow : 1021 lpm (270 gpm).
- Max.discharge pressure : 220.6 bar (3200 psi).
- Max.suction lift : 9.8 m (32.0'') Wet, 7.6 m (25.0'') Dry.
- Max.Solids size : 76 mm (3").
Applications:
- Petrochemicals - Tank cleaning, oil sludge, petroleum, and benzene.
- Chemicals - Acids, alkalis, suspensions, latex, solvents, electroplating baths.
- Pharmaceutical - Syrups, alcohol, glycerine, ointment, tablets pastes, and oils.
- Ceramic Industry.
- Paint and ink.
- Automobile Industry.
- Food & Beverages – Mango Pulp, Tomato Sauce, Sugar Syrup, Chocolate, Creams, and Milk, etc.
- Pulp & Paper - Printing inks, dispersions, pulp, and paper slurries.
- Resins and Adhesives.
- Waste Water Industry.