Graco’s 5:1 and 10:1, hydraulically-powered lubrication pumps designed for long life and reliable operation in demanding off-road 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-air systems.

Electric pumps for heavy duty automatic lubrication and transfer systems.

Features:

• Uses up to 3 times less energy than pneumatic systems.
• Fewer moving parts reduces pump wear and maintenance.
• Self-lubricating for long-life and dependable operations.
• Ultra-quiet hydraulic motor.
• Graco's reciprocator piston minimises change-over stalls.
• No assembly required, fits in a standard 55kg (120lb) grease drum.
• Lighter, more compact design than competition.
• Easy to connect, low-pressure hydraulic input.