Graco | DF4377 Husky 2150 SS 2 in. (51 mm) NPT Standard Pump, AL Center Section, SS Seats, BN Balls & BN Diaphragm

Graco

Model: DF4377

The Husky 2150 air-operated diaphragm pump is equipped with a stall-free, low-pulsation air valve designed for smooth and rapid changeovers.

• Achieves up to 40% greater efficiency.
• Delivers the highest fluid flow rate within its category.
• Offers a diaphragm lifespan up to 5 times longer than other air-operated diaphragm pumps.
• Features an expanded material selection to accommodate diverse applications.
• Contains fewer components than comparable pumps; the air valve is externally accessible for quick and easy servicing without pump removal.
• Includes 2 in. (51 mm) ANSI end-porting.
• Provides fluid flow up to 150 gpm (568 lpm).
• Supports fluid pressure up to 120 psi (8.4 bar, 0.84 MPa).
• Operates without lubrication.
• Features an epoxy-coated air section for durability in challenging environments.

Operational Specifications