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Air Operated Diaphragm Pumps
ARO
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1-1/2” PORTS 13 GPM
METALLIC DIAPHRAGM PUMPS
 
PERFORMANCE
Ratio: 1:1
Max. GPM (liters): 120 (454)
Max. Gallons  
(CC’s)per Cycle: .73 (2763)
  [.70 (2650) Teflon Diaphragms]
Air Inlet: 1/2” NPT(F)
Fluid Inlet: 1-1/2” NPT(F) or BSP(F)
Fluid Outlet: 1-1/2” NPT(F) or BSP(F)
Max. Operating  
Pressure PSI (bar): 120 (8.3)
Suspended Solids  
Max. Dia. In. (mm): 1/4” (6.4)
Weight - Lbs. (Kg): 44 (20) Aluminum
  89 (40.3) Stainless Steel
   92 (41.6) Cast Iron
   
SPECIFICATION :

Model

Air
Motor

Check
Valve
Seats

Ball
Check
Valve

Diaphragm

& O-Ring
Const.

ALUMINUM WETTED PARTS

   

 

666150-362-C

Aluminum

Polypropylene

Acetal

Buna

666150-344-C

Aluminum

Polypropylene

Teflon

Teflon

666150-3EB-C

Aluminum

Polypropylene

Santoprene

Santoprene

CAST IRON WETTED PARTS

   

 

666152-362-C

Aluminum

Polypropylene

Acetal

Buna

666152-244-C

Aluminum

316 S/S

Teflon

Teflon

666153-8EB-C

Aluminum

Polypropylene

Santoprene

Santoprene

STAINLESS STELL WETTED PARTS

 

666151-244-C

Aluminum

316 S/S

Teflon

Teflon

666151-444-C

Aluminum

Kynar

Teflon

Teflon

666151-2EB-C

Aluminum

316 S/S

Santoprene

Santoprene


2” PORTS 135 GPM
METALLIC DIAPHRAGM PUMPS
   
Performance  
Ratio: 1:1
Max. GPM (liters): 135 (511)
Max. Gallons  
(CC’s)per Cycle: ..73 (2763)
  [.67 (2536) Teflon Diaphragms]
Air Inlet: 1/2” NPT(F)
Fluid Inlet: 2” NPT(F) or BSP(F)
Fluid Outlet: 2” NPT(F) or BSP(F)
Max. Operating  
Pressure PSI (bar): 120 (8.3)
Suspended Solids  
Max. Dia. In. (mm): 1/4” (6.4)
Weight - Lbs. (Kg): 46 (20.9) Aluminum
  89 (40.3) Stainless Steel
  92 (41.6) Cast Iron
 
SPECIFICATION :

Model

Air
Motor

Check
Valve
Seats

Ball
Check
Valve

Diaphragm
& O-Ring
Const.

ALUMINUM WETTED PARTS

   

 

PD20A-AAP-AAA

Aluminum

Santoprene

Santoprene

Santoprene

PD20A-AAP-GGG

Aluminum

Geolast

Geolast

Geolast

PD20A-AAP-KTT

Aluminum

Kynar

Teflon

Teflon

PD20A-ACP-AAA

Aluminum

Santoprene

Santoprene

Santoprene

CAST IRON WETTED PARTS

   

 

PD20A-ACP-GGG

Aluminum

Geolast

Geolast

Geolast

PD20A-ACP-KTT

Aluminum

Kynar

Teflon

Teflon

STAINLESS STELL WETTED PARTS

 

PD20A-ASP-AAA

Aluminum

Santoprene

Santoprene

Santoprene

PD20A-ASP-KTT

Aluminum

Kynar

Teflon

Teflon