GRACO Hydraulic-Input Dyna-Star, High Ratio Lubrication Pumps 3/4in. The chargers are totally silent:

The chargers are totally silent: no cooling fan or any other moving parts

Can be used on low-pressure systems efficiently and includes an integral 19mm barbed inlet which can be removed to expose a 1” BSP thread

IP55 protection

At 70 psi (0

GRACO Hydraulic-Input Dyna-Star, High Ratio Lubrication Pumps 3/4in. The chargers are totally silent:[tabs] [tab title="SPECIFICATIONS"]Download Data Sheet PDF [ tab] [ tabs] GRACO Hydraulic Input Dyna Star Grease Pumps Gracos 5: 1 and 10: 1, hydraulically powered lubrication pumps designed for long life and reliable operation in demanding offroad mobile applications. Hydraulic Dyna Star pumps provide reliable, quiet, ice free performance at maximum pressure and low flow rates and are up to three times more energy efficient than comparable compressed