Specification Brand : FTVOGUE BulletPoint1 : This is a small piston structure ( volume: 0.6L) manual pump. Left hand operated method, 4mm oil outlet diameter. BulletPoint2 : Widely used in lubrication system of CNC machine tools, machining center, production line, forging, textile, metallurgy, construction, printing, casting, auto, food and other mechanical equipment. BulletPoint3 : 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. BulletPoint4 : When the handle is loosened, the piston moves downward under the action of the spring force, and is an oil discharging process. BulletPoint5 : 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. ExternallyAssignedProductIdentifier1 : 0739551069487 ExternallyAssignedProductIdentifier2 : 739551069487 ItemName : HP-5L Manual Lubricating Pump Left Hand Operated Lubrication Pump 650CC for CNC Punching Lathe Cutting Milling Machine ItemPackageDimensions_Height : 18.288 centimeters ItemPackageDimensions_Length : 9.4996 centimeters ItemPackageDimensions_Width : 17.272 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hydraulic-pumps Manufacturer : FTVOGUE Material : plastic ModelNumber : FTVOGUE2fpeg4i8ko PartNumber : FTVOGUE2fpeg4i8ko ProductDescription : Specifications: Model: HP-5L Drive mode: Left hand operated Spit: 5ml/min Maximum discharge pressure: 5kgf/cm² Capacity: 650cc Outlet diameter: M8*1(4mm) Weight: Approx. 541g / 19.1oz