The Husky 3300 air-operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover. The one-piece center section eliminates leaks and reduces maintenance on the Husky pumps when compared to other diaphragm pumps.

• Overall improved efficiency (up to 40% more efficient)
• Highest fluid flow rate in its class
• Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps
• Expanded material offering to handle endless applications
• Offered in ATEX configuration.
• Expanded material offering to handle numerous applications
• Flow rates up to 300 gpm (1,135 lpm)
• Modular stall-resistant air valve design
• Complete 3 inch family of diaphragm pumps available in aluminum or polypropylene center sections
• Heavy-duty construction