ARO 66625B-444-C Double Diaphragm Pump Air Operated 2 inch
Get it by Friday, Dec 19
10.00% off
€11,340.79 /unit
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Product Specifications:
| Item | Double Diaphragm Pump |
| Air Consumption | 140 SCFM |
| Air Inlet Size | 3/4" |
| Air Inlet Type | NPT |
| Ball Material | PTFE |
| Center Section Material | Aluminum |
| Check Seat Material | PVDF |
| Compatible Chemicals | Ammonium Hydroxide, Antifreeze, Calcium Carbonate, Diesel Exhaust Fluid, Oil-Based Paint, Oils, Potassium Hydroxide 50%, Sodium Hydroxide 20%, Water |
| Connection Size | 2" |
| Connection Type | NPTF |
| Diaphragm Material | PTFE |
| Display Qty | 1 |
| Flow Rate @ 100 Psi | 178 GPM |
| Flow Rate @ 120 Psi | 196 GPM |
| Flow Rate @ 40 Psi | 130 GPM |
| Flow Rate @ 50 Psi | 148.5 GPM |
| Flow Rate @ 60 Psi | 159.6 GPM |
| Flow Rate @ 70 Psi | 167 GPM |
| Flow Rate @ 80 Psi | 172.5 GPM |
| Flow Rate @ 90 Psi | 175.8 GPM |
| Fluid Intake Connection | 2" Nptf |
| Fluid Outlet Connection | 2" Nptf |
| For Use With Potable Systems | No |
| Grade | Grade 316 |
| Housing Material | Stainless Steel |
| Inlet Size | 3/4" |
| Manifold Connection | Single Port |
| Manifold Connection Type | NPT |
| Manufacturers Warranty Length | 5 yrs. |
| Max. Discharge Pressure | 120 psi |
| Max. Flow Rate | 196 GPM |
| Max. Head | 289 ft. |
| Max. Media Temp. | 225°F |
| Max. Operating Pressure | 120 psi |
| Max. Solid Dia. | 1/4" |
| Max. Viscosity | 50000 cPS |
| Media Discharge Location | Center |
| Media Intake Location | Center |
| Min. Media Temp. | 40°F |
| Mounting Hardware Material | Steel |
| Npshr | 35 ft. |
| Operation Type | Air Operated |
| Overall Height | 26 2/5" |
| Overall Length | 17.9" |
| Overall Width | 23 4/5" |
| Power Source | Air |
| Priming | Self Priming |
| Pump Assembly Type | Bolt |
| Rated Air Pressure | 120 psi |
| Self Priming | Yes |
| Self Priming Dry | 27 ft. |
| Self Priming Wet | 30 ft. |
| Self-priming Dry | 27 ft. |
| Self-priming Wet | 30 ft. |
| Series | 6662XX Series |
| Series Family | Pro |
| Valve Material | PTFE |
| Valve Type | Ball |
| Warranty | 5 yrs. |
Shipping Info:
| Ship weight (kg) | 78.3 |
| Ship height (cm) | 67.06 |
| Ship length (cm) | 45.47 |
| Ship width (cm) | 60.45 |
| HS code | 8413500050 |
| Country of Origin | CN |
Product Variants
| Product | Model | Housing Material | Max. Flow Rate | Valve Material | Check Seat Material | Diaphragm Material | Max. Media Temp. | Overall Width | Min. Media Temp. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
666250-G22-C | Aluminum | 196 GPM | Buna N | Buna N | Buna N | 180°F | 23 4/5" | 10°F | €3,761.85 | |
![]() |
666251-EEB-C | Stainless Steel | 196 GPM | Santoprene | Santoprene | Santoprene | 225°F | 23 4/5" | -40°F | €10,277.28 | |
![]() |
666250-9C9-C | Aluminum | 196 GPM | Hytrel | Hytrel | Hytrel | 180°F | 23 4/5" | -20°F | €3,817.62 | |
![]() |
666250-144-C | Aluminum | 172 GPM | PTFE | Aluminum | - | - | 22 4/5" | - | €5,718.23 |
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ARO 66625B-444-C Double Diaphragm Pump Air Operated 2 inch
€12,600.87 /unit



