| ARO Air Operated Diaphragm Pumps
Features & Benefits
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™"Unstallable"
Air Valve
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™Quick
Dumps Prevent Freezing
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Forgiving Air Valve Seals
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Bolted Construction
- 5
Years between failure
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Pumping 1.6 million gallons without fail
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ARO Diaphragm Pump Models
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Maximum Flow GPM (LPM)
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Maximum Discharge Pressure PSI (BAR)
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Fluid Ports Inlet/outlet (BSP Available)
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Materials of Construction
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1/4"
Ports Non-Metallic
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4.5 (17.4)
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100 (6.8)
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3/8" (F) -In 1/4" -Out (no BSP)
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Polypropylene Groundable Acetal Kynar®
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1/2"
PortsNon
Metalic
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13(49)
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100 (6.8)
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1/2" (F) In/Out (no BSP)
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Polypropylene Groundable Acetal Kynar®
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1/2"
Ports
Metallic
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13(49)
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100 (6.8)
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1/2" (F) In/Out (no BSP)
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Stainless Steel Aluminum
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1"
Ports Non-Metallic
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47(178)
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120 (8.3)
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1" ANSI Flange
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Polypropylene Kynar (PVDF)
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1"
Ports
Metallic
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35 (133)
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120 (8.3)
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1" (F) - In/Out (BSP Available)
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Aluminum Stainless Steel Cast Iron
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1"
Ports Metallic
3:1 Ratio
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24 (90.7)
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300 (20.7)
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1" (F) - In/Out (BSP Available)
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Stainless Steel
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1
1/2" Ports
Non-Metallic
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100 (379)
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120 (8.3)
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1 1/2" Flange ANSI (BSP Available)
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Polypropylene Kynar®
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1
1/2" Ports Metallic
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100 (379)
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120 (8.3)
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1 1/2" (F) (BSP Available)
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Aluminum Stainless Steel Cast Iron
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2"
Ports Non-Metallic
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145 (548)
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120 (8.3)
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2" ANSI Flange (BSP Available)
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Polypropylene Kynar
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2"
Ports Ball Valve
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170 (644)
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120 (8.3)
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2" (F) (BSP Available)
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Aluminum Stainless Steel Cast Iron
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2"
Ports "Flap" Valve
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170 (644)
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120 (8.3)
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2" (F) (BSP Available)
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Aluminum Stainless Steel Cast Iron
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3"
Ports Metallic
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275 (1041)
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120 (8.3)
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3" (F) (BSP Available)
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Aluminum Stainless Steel Cast Iron Hastelloy
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Sanitary
Transfer Tri-Clamp (S-Tran)
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1/2" = 13 (49.2)
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120 (8.3)
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Tri-Clamp
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Stainless Steel
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2 1/2" = 170 (644)
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3"= 275 (1041)
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Specialty Pumps |
Accessories |
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Drum Pumps
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Powder Transfer System
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Air System Components
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Shock Blocker Pulsation
Dampeners
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Drum Pump Conversion Kit
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Accessories for Diaphragm Pumps
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Accessories for Piston Pumps
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Pump Actuation / Air Controls
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Pump Cycle Sensor / Pneumatic
Batch Counter
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Cycle Actuation Kits
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Diaphragm Failure Detection Kit
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Bardon's Water Services
3399 South County Trail
East Greenwich, Rhode Island 02818
Phone: 401·884·1814
Fax: 401·884·2788
e-mail: water@concentric.net
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