ARO Diaphragm Fluid Transfer Pump， 1/2' ， Air Operated， 12 GPM (Constructed of Stainless & Santoprene)
** THIS ITEM IS DROP SHIPPED FROM OUR SUPPLIER， PLEASE CALL FOR LEAD TIME**
Offering high volume delivery even at low air pressure this ARO® double diaphragm pump features maximized flow rates with minimal pulsation and air consumption. This air-operated fluid pump is a double-diaphragm model that utilizes a pressure differential in the air chambers to alternately create suction and a positive fluid pressure in the fluid chambers， and ball checks to help insure a positive fluid flow. Pump can provide reliable operation with innovative， lube-free differential valve both on the major air valve and Simulshift™ pilot valve for worry-free operation.
*We recommend an Air Compressor with 8 CFM or more.*
| ARO Specifications | |
| Item | Double Diaphragm Pump |
| Pump Operation Type | Air Operated |
| Max. Flow | 14 gpm |
| Max. Temp - Pumps | 150°F |
| Housing Material - Pumps | Polypropylene |
| Inlet / Outlet Size | 1/2' |
| Connection Style | NPT |
| Air Inlet Size | 1/4' FNPT |
| Diaphragm Material - Pumps | Santoprene(R) |
| Agency Compliance | CE， REACH， RoHS |
| Valve Type | Ball |
| Max. Operating Pressure | 100 psi |
| Ball Material | Santoprene(R) |
| Check Seat Material | Polypropylene |
| Max. Dia. Solids | 3/32' |
| Manifold Connection | Multiport |
| Length | 13.75' |
| Width | 7.5' |
| Height | 11.625' |
| Self-Priming Dry | 10ft |
| Self-Priming Wet | 15ft |
| Manufacturer’s Warranty Length | 5 years |
| Packing List for Assembled Pump | |
| ITEM | QTY |
| ARO 1/2 ' Diaphragm Pump | 1 |
| Superlok Compression 210 Series Ball Valve -65ºC to 21ºC at 1000PSI [ 1/4' ] | 1 |
| Superlok Compression 210 Series Ball Valve -65ºC to 21ºC at 1000PSI [ 1/2' ] | 2 |
| Superlok FNPT 210 Series Ball Valve - 316SS -53ºC to 21ºC at 1000PSI [1/4'] | 1 |
| FNPT x MNPT x MNPT 3-Way Street Tee [1/4'] | 1 |
| MNPT to FNPT Street Elbow [1/4' X 1/4'] | 1 |
| MNPT x MNPT Hex Nipple Union [1/4' x 1/4'] | 2 |
| Superlok O.D. Tube X MNPT Connector - SMC [1/4'] | 1 |
| Superlok MNPT Connector X O.D. Tube - SMA [ 1/2' ] | 2 |
| Superlok 1/2' HB X 1/2' TUBE STUB | 2 |
| Superlok Compression Reducing Tee - SRUT [ 1/2'' X 1/4' ] | 1 |
| NORGREN Regulator，1/4 In | 1 |
| GRAINGER Pressure Gauge | 1 |
| ColorConnex Connector | 1 |
For Technical Support， Questions， or Other Issues Please Email or Call Us!
