ARO 66605J-3EB Double Diaphragm Pump Air Operated 150f

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.

Working Mechanism:

• Pump cycle begins with the application of air pressure.
• It creates suction in the fluid chambers with the help of pressure differential in air chambers.
• The two sets of a flexible membrane pump the fluid.
• Check valves ensure fluid flows in one direction only through the chamber.

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.