Air Operated Grease Pump 50:1, 13 ft Hose, Grease Gun

Air operated grease pump delivers fast, controlled lubrication to keep equipment running smoothly with less downtime. This 50:1 pneumatic grease pump handles 0–3# grease and outputs up to 740 g/min for consistent flow on vehicles, farm machinery, and marine applications. A 13 ft high-pressure hose and 360° swivel grease gun head help you reach tight fittings, while the pressure valve supports accurate, cleaner refills.

• Delivers up to 740 g/min output for quicker lubrication and reduced service time


• Handles 0–3# grease, including thicker 3# grease for demanding maintenance tasks


• Includes 13 ft double-layer steel-wire hose rated to 60 MPa / 8700 psi for extended reach


• Improves access with a 360° swivel grease gun head for awkward angles and tight spaces


• Supports stable operation with die-cast aluminum construction and a precision pressure valve

Built for workshops, garages, and field service, this portable lubrication pump is designed to stay consistent across seasons and heavy workloads. Standard NPT fitting compatibility helps streamline setup with common shop connections, while the long hose and swivel head reduce repositioning around large machines. Use it for routine maintenance or intensive greasing schedules to keep bearings, joints, and moving parts protected. Grab yours today and make lubrication faster, cleaner, and easier to control.

• Pressure ratio: 50:1


• Air supply pressure: 0.6–0.8 MPa


• Max hose pressure: 60 MPa / 8700 psi


• Grease compatibility: 0–3# grease


• Max flow rate: up to 740 g/min


• Hose length: 13 ft


• Operating temperature: -4°F to 212°F (-20°C to 100°C)


• Pump material: die-cast aluminum


• Product size: 4.9 x 4.5 x 26.8 in (125 x 115 x 680 mm)


• Product weight: 13.3 lb (6.05 kg)