Graco's Husky diaphragm pumps are well-known for the durability and cost-efficiency. The Husky's patented air valve ensures a non-stick and reliable performance. These diaphragm pumps are available in sizes ranging from 3/8 inch (9.5 mm) to 3 in (76.2 mm).
Quick priming and immediate flow of fluid
Capacity to handle fluid viscosity of up to 5,000 cps and up to 0.009 in. (2.29 mm) solids
Can run dry without damage
Has a air-tight seal for moisture-sensitive fluids
Easy-out seal allows rapid sliding in and out of drums through the bung adapter, without disconnecting hoses.
Easy-out seal accommodates slightly off-size drums up to 2 ½ in (63.5 mm)
Pump is never immersed inside the drum; only the suction-tube is immersed.
Excellent for abrasive, low-to-medium viscosity fluids and shear-sensitive materials.