Pneumatic Actuated Diaphragm Pump, Aluminum Alloy, Threaded

Key Specifications / Features

The Pneumatic Actuated Diaphragm Pump features an aluminum alloy body for lightweight durability. It is capable of handling a maximum particle diameter of 6 mm and is equipped with threaded end connections for easy installation. Ideal for transferring fluids with suspended solids in various industrial applications.

The Pneumatic Diaphragm Pump is the third generation of diaphragm pumps developed by our company, featuring exceptional reliability, long service life, and reduced noise and vibration. Known for its fine craftsmanship, this pump is designed to handle a wide range of fluids, including those with easy flow properties. It offers advantages over traditional transportation machinery, submersible pumps, and mud/trash pumps, making it an ideal solution for various pumping applications.

Advantages

» High Suction Lift: No need for irrigation water, with a suction lift of up to 5 meters and a discharge pressure of ≥7 bar.
» Versatile Performance: Allows for the transport of particles up to 10 mm in diameter, capable of pumping mud, impurities, and other difficult media with minimal wear and tear.
» Adjustable Head and Flow: Stepless adjustment of head and flow via the valve opening (pressure adjustable between 1–7 bar).
» Leak-Free Operation: The pump's design ensures no contact with moving parts, preventing leakage of toxic, volatile, or corrosive media, thereby eliminating environmental pollution and personal safety risks.
» Electricity-Free Operation: Operates safely in flammable and explosive environments, as it does not require electricity.
» Immersible Design: The pump can be fully immersed in the medium during operation.
» Self-Protection: Features easy-to-operate, reliable on/off controls with automatic shutdown in case of overload. When the load returns to normal, the pump restarts automatically.
» Simple and Durable Structure: With fewer moving parts and a straightforward structure, the pump is easy to install, maintain, and repair. It avoids the gradual decline in performance seen in pumps with rotors, pistons, or gears.
» Viscous Liquid Capability: Can pump liquids with viscosities up to 10,000 cps.
» No Lubricating Oil Needed: The pump requires no lubricating oil, and it operates even when idling without affecting performance.
» Flange Pressure Ratings: Plastic flange pressure rated at PN0.6MPa (10 bar), while metal flange pressure is rated at PN1.0MPa (10 bar).