• Air-operated double diaphragm pump with 1 1/2in. Inlet delivers 90 GPM flow rate
• Delivers maximized flow rates with minimized pulsation and air consumption
• Ceramic construction ensures long service life
• "D" valve provides a positive seal avoiding costly air "blow-by"
• 1 1/2in. NPT ports, groundable with Nitrile ball and diaphragm materials

This Ingersoll Rand Air-Operated Aluminum Nitrile Double Diaphragm Pump is a compact 1 1/2in. Aluminum pump that delivers big performance in a small package. The compact, heavy-duty design enables usage in versatile locations including limited space. An unbalanced valve design helps to eliminate valve centering and pump stall-out. The Simul-Shift valve provides an ultra-positive, reliable shift signal for maximum efficiency. Rated for typical fluids: antifreeze, ATF, light viscosity petroleum, synthetic oil and more. 5-year limited warranty.

• (1) Air-operated double diaphragm pump