Product Specifications:
| Item | Double Diaphragm Pump |
| Air Consumption | 20 SCFM |
| Air Inlet Size | 1/4" |
| Air Inlet Type | NPT |
| Ball Material | PTFE |
| Center Section Material | Plastic |
| Check Seat Material | Polypropylene |
| Connection Size | 1/2" |
| Connection Type | NPTF |
| Diaphragm Material | PTFE |
| Display Qty | 1 |
| 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. Feet Of Head | 289 ft. |
| Max. Flow Gpm | 13 |
| Max. Flow Rate | 13.1 GPM |
| 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 | PTFE |
| Valve Type | Ball |
| Warranty | 5 yrs. |
Shipping Info:
| Ship weight (kg) | 3.96 |
| Ship height (cm) | 28.7 |
| Ship length (cm) | 21.34 |
| Ship width (cm) | 16.51 |
| HS code | 8413500050 |
| Country of Origin | CN |
Product Details:
ARO 66605J-344 PTFE double diaphragm pump is a positive displacement pump that employs two sets of flexible membranes to move fluids, ensuring unidirectional fluid flow through the chambers. It is used in the chemical processing, pharmaceutical, food & beverage production and water treatment industries.
Features:
- It features polypropylene housing for lightweight and chemical resistance.
- This double diaphragm pump has a PTFE valve for chemical resistance, ensuring reliability and longevity when pumping aggressive media.
- It is equipped with a ball valve effective for providing a secure seal and consistent flow rates.
- This double diaphragm pump offers a multiport manifold connection for easy integration of plumbing configurations.
Frequently Asked Questions:
Q. Is ARO 66605J-344 PTFE double diaphragm pump self-primming?
A. Yes, it is capable of self-priming which enhances its efficiency by enabling it to lift fluids from below the pump level without needing an external priming source.
Q. Where are the intake ports in this pump?
A. It has flexible media intake in the bottom, centre and side location options for adaptable setup based on the specific requirements of the installation space and fluid dynamics.
Q. Is ARO 66605J-344 PTFE double diaphragm pump easy to maintain?
A. It comes with a bolt pump assembly for easy maintenance and robust assembly.
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-388 | Polyurethane | Polyurethane | 150°F | -10°F | Polyurethane | No | Polypropylene | Bolt | €1,340.29 | |
![]() |
66605J-3EB | Santoprene | Santoprene | 225°F | -40°F | Santoprene | Yes | Polypropylene | Bolt | €1,424.81 |
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