The Groz Hand Operated Grease Pump is a powerful solution for efficient and high-volume greasing in various industrial applications. This pump is specifically designed for tasks such as lubricating excavators, earth-moving equipment, agricultural machinery and automotive components. With its variable handle settings, users can switch between high volume setting (Up to 9gm/ stroke) to high-pressure setting Up to 4000 PSI (275 Bar). The grease pump works well with NLGI 1, 2, and 3 greases, making it suitable for different viscosity requirements. The Hand Pump comes in several sizes with bucket capacity up to 3kg, 6kg, 10kg & 15kg.