Product Specifications:
| Item | Double Diaphragm Pump |
| Air Consumption | 20 SCFM |
| Air Inlet Size | 1/4" |
| Air Inlet Type | NPT |
| Ball Material | Santoprene |
| Center Section Material | Plastic |
| Check Seat Material | Polypropylene |
| Compatible Chemicals | Ammonium Hydroxide, Calcium Carbonate, Diesel Exhaust Fluid, Hydrochloric Acid 10%, Hydrochloric Acid 20%, Hydrochloric Acid 30%, Hydrochloric Acid 40%, Potassium Hydroxide 50%, Sodium Hydroxide 20%, Sodium Hydroxide 50%, Sodium Hypochlorite 5%, Sodium Hypochlorite 10%, Sodium Hypochlorite 20%, Sulfuric Acid 10%, Sulfuric Acid 20%, Sulfuric Acid 30%, Sulfuric Acid 40%, Sulfuric Acid 50%, Sulfuric Acid 60%, Sulfuric Acid 70%, Water |
| Connection Size | 1/2" |
| Connection Type | NPTF |
| Diaphragm Material | Santoprene |
| Display Qty | 1 |
| Flow Rate @ 100 Psi | 13.1 GPM |
| Flow Rate @ 40 Psi | 9.2 GPM |
| Flow Rate @ 50 Psi | 10.2 GPM |
| Flow Rate @ 60 Psi | 11.1 GPM |
| Flow Rate @ 70 Psi | 12.1 GPM |
| Flow Rate @ 80 Psi | 12.6 GPM |
| Flow Rate @ 90 Psi | 12.9 GPM |
| Fluid Intake Connection | 1/2" Nptf |
| Fluid Outlet Connection | 1/2" Nptf |
| For Use With Potable Systems | Yes |
| Housing Material | Polypropylene |
| Inlet Size | 1/4" |
| Manifold Connection | Multiport |
| Manifold Connection Type | NPT |
| Manufacturers Warranty Length | 5 yrs. |
| Max. Discharge Pressure | 100 psi |
| Max. Flow Gpm | 13 |
| Max. Flow Rate | 13.1 GPM |
| Max. Head | 289 ft. |
| Max. Media Temp. | 225°F |
| Max. Operating Pressure | 100 psi |
| Max. Solid Dia. | 0.09" |
| Max. Viscosity | 15000 cPS |
| Media Discharge Location | Center, Side, Top |
| Media Intake Location | Bottom, Center, Side |
| Min. Media Temp. | -40°F |
| Npshr | 27.5 ft. |
| Operation Type | Air Operated |
| Overall Height | 11.3" |
| Overall Length | 8.4" |
| Overall Width | 6 1/2" |
| Power Source | Air |
| Priming | Self Priming |
| Pump Assembly Type | Bolt |
| Rated Air Pressure | 100 psi |
| Self Priming | Yes |
| Self Priming Dry | 10 ft. |
| Self Priming Wet | 15 ft. |
| Self-priming Dry | 10 ft. |
| Self-priming Wet | 15 ft. |
| Series | 66605X Series |
| Series Family | Compact |
| Valve Material | Santoprene |
| Valve Type | Ball |
| Warranty | 5 yrs. |
Shipping Info:
| Ship weight (kg) | 4.02 |
| Ship height (cm) | 28.7 |
| Ship length (cm) | 21.34 |
| Ship width (cm) | 16.51 |
| HS code | 8413500050 |
| Country of Origin | CN |
Product Details:
This ARO double diaphragm pump features a spring-assisted air valve with proprietary seal rings to create high-pressure flow. It allows users to pump slurries, solvents and other high-viscosity liquids efficiently. This pump is beneficial in sewers and wastewater treatments.
Features:
- The compact size of this ARO double diaphragm pump makes it ideal for OEM applications.
- It features bolted construction for leak-free fluid handling.
- This air-operated pump is equipped with ARO's unbalanced air valve to ensure no-stall operation.
- Its modular design accounts for optimum air efficiency and easy servicing.
Compatible Accessories:
- ARO 66073-1 Airline Connection Kit: These kits include a filter / regulator with gauge, FNPT air coupler and MNPT pipe connector for proper connections and smooth functioning of this double diaphragm pump.
Standards and Approvals:
- CE
- REACH
- RoHS
Frequently Asked Questions:
Q. What is the material of construction of this double diaphragm pump?
A.
- Diaphragm and balls - Santoprene
- Check seat and housing - Polypropylene
Q. What is the maximum pressure this pump can create?
A. ARO 66605J-3EB double diaphragm pump can create a maximum of 100 psi pressure.
Q. What is the maximum temperature this pump can handle?
A. ARO 66605J-3EB double diaphragm pump can withstand a maximum temperature of 150 degrees F of the fluid.
Q. What is the maximum flow rate this pump can create?
A. 13 GPM.
Q. What is a double diaphragm pump?
A. It is a positive displacement pump consisting of two diaphragms. These diaphragms reciprocate front and back to create a temporary chamber. This chamber both draws and expels fluid through the pump. These diaphragms function as a separator between the air and fluid.
Product Variants
| Product | Model | Diaphragm Material | Valve Material | Max. Media Temp. | Min. Media Temp. | Ball Material | For Use With Potable Systems | Housing Material | Pump Assembly Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
66605J-344 | PTFE | PTFE | 225°F | 40°F | PTFE | Yes | Polypropylene | Bolt | €1,791.00 | |
![]() |
66605J-388 | Polyurethane | Polyurethane | 150°F | -10°F | Polyurethane | No | Polypropylene | Bolt | €1,340.29 |
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