5R Manual Lubricating Pump, Right Hand Operated Lubrication Pump, 650cc Capacity with 4mm Outlet for CNC Machine Tools and Industrial Equipment

Features: This is a small piston structure (tank volume: 0.6L) manual pump. Working principle: When the handle is pressed by hand, the piston moves up and down under the action of a lever, which is a process of oil absorption; when the handle is loosened, the piston moves downward under the action of the spring force, and is an oil discharging process. The pump can be combined with a throttling distributor to form a centralized lubrication system. It is suggested that the oil viscosity is N20-N500. Right hand operated method, 4mm oil outlet diameter. Widely used in lubrication system of CNC machine tools, machining center, production line, forging, textile, plastic, wood, rubber, mining, metallurgy, construction, printing, casting, auto, food and other mechanical equipment.Specifications:Model: -5R Drive mode: Right hand operatedSpit: 5ml/minMaximum discharge pressure: 5kgf/cm²Capacity: 650ccOutlet diameter: M8*1(4mm)Weight: Approx. 562g / 19.8oz Package List:1 * Manual Lubricating Pump

• Efficient Manual Operation: The -5R manual lubricating pump uses a right-hand lever-operated piston system that draws oil on the upstroke and dispenses it on the downstroke, delivering consistent 5ml/min flow for precise lubrication without electricity or air supply.
• Compact and Reliable Design: This lubricating manual pump features a durable 650cc (0.6L) reservoir and generates up to 5kgf/cm² discharge pressure, making it ideal for maintaining steady oil flow in demanding mechanical environments with minimal maintenance.
• Wide Industrial Application: Designed for use across CNC machine tools, machining centers, production lines, and industries like textile, plastic, rubber, mining, automotive, and food processing, this lubricating pump ensures smooth operation of moving parts in diverse machinery.
• Precision Oil Delivery: Built with a standardized M8×1 (4mm) outlet diameter, the right hand operated lubrication pump works seamlessly with throttling distributors to form centralized lubrication systems, compatible with oils of N20–N500 viscosity for optimal performance.
• Complete Ready-to-Use Package: Each unit includes one -5R manual lubricating pump weighing approximately 562g (19.8oz), ready for immediate installation—no extra parts needed—offering a portable, space-saving solution for targeted or system-based machine lubrication.