

The Graco 652849 Pump 3300S BN/CW/BN/A is a high-capacity air-operated double diaphragm pump designed for demanding industrial fluid transfer applications.
The Graco 652849 Pump 3300S BN/CW/BN/A is a high-capacity air-operated diaphragm pump designed for large fluid transfer systems and industrial pumping applications.
The Graco 652849 Pump 3300S BN/CW/BN/A is part of the well-known Husky 3300 series air-operated double diaphragm (AODD) pumps. These pumps are designed for high-volume fluid transfer in demanding industrial environments. Powered by compressed air, the pump delivers reliable and efficient performance while handling a wide range of fluids including coatings, chemicals, inks, and abrasive materials.
The Husky 3300 diaphragm pump is built to provide smooth operation, reduced pulsation, and consistent fluid delivery. Its durable internal components and stall-resistant air valve design make it suitable for continuous industrial use where reliability is essential.
The configuration code in the Graco 652849 Pump 3300S BN/CW/BN/A identifies the materials used in its internal components. These materials determine compatibility with different fluids and operating environments.
| Code | Component | Description |
|---|---|---|
| BN | Seats | Durable seat material designed for chemical resistance |
| CW | Balls | Check balls designed for reliable sealing and flow control |
| BN | Diaphragms | Strong diaphragm material for extended pump life |
| A | Centre Section | Aluminium air motor housing for strength and durability |
The Graco Husky 3300 pump is widely used in industrial facilities where large volumes of fluid must be transferred efficiently. It is commonly installed in manufacturing plants, chemical processing systems, and industrial finishing lines.
Built for demanding environments, the Graco 652849 Pump 3300S BN/CW/BN/A offers dependable performance for high-volume applications. The air-operated design eliminates the need for electric motors, making it suitable for hazardous or sensitive environments where safety and reliability are critical.
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