In recent years, with the development of science and technology and industrial technology, lubrication technology has gradually progressed, but the root of lubrication has been traced back much longer than expected. To really count, in ancient Egypt, lubrication technology has already appeared. During this period, olive oil is used as a lubricant to move large rocks or other heavy objects. The ancient Egyptians needed chariots to fight, and the axles needed to be lubricated, so they used animal fat to lubricate the axles. In modern times, people invented the automobile, the demand for lubrication continues to grow, especially the automotive industry’s demand for lubrication has increased greatly, the past lubrication performance is particularly poor, lubricant manufacturers began to process their petroleum-based oil to improve the performance of lubricating oil. With the development of increasingly advanced products, the development of lubricants continues to meet the growing demand for higher productivity, performance reliability, energy efficiency and environmental responsibility in modern machinery. This is where today’s lubrication systems come from. Lubrication systems are divided into electric lubrication systems and manual lubrication systems. The manual lubrication pump is suitable for manual lubrication pumps that supply grease to each lubrication point through the oil feeder in the two-line grease centralized lubrication system.
Structure and working principle of manual lubrication pump: Manual lubrication pump is mainly composed of oil reservoir, plunger pump, check valve, oil filter and other main parts. Its working principle is: when it starts to work, we need to pull the handle, through the pinion on the gear shaft to drive the rack piston for reciprocating motion. When the piston is located in the left row of the limit position at the right end, the grease is pressed into the main oil pipe through the check valve through the directional valve, and when the sliding piston stroke ends and reaches the extreme limit position at the left end, the chamber at the right end of the sliding piston is filled with grease in the oil reservoir. When the sliding piston moves to the right again, the check valve at the right end of the sliding piston, after the reversing valve, is pressed into the main oil pipe, and the handle can continue to be triggered, and the oil pump will continue to reciprocate, and the grease will continue to press to each group of oil feeders.
Manual grease pumps and manual lubrication pumps are suitable for industrial equipment, such as injection molding machines, die casting machines, shoe machines, woodworking machinery, printing machinery, packaging machinery, marine industry, etc. It is the responsibility of the lubrication system to protect the adequate lubrication of engineering, machinery and other equipment. In order to ensure the long-term high performance of mechanical equipment, we need long-term and spontaneous maintenance. Manual lubrication pumps not only dispense grease or lubricant to a variety of large machinery, but also enable operators to do it in a timely manner. Because the manual lubrication system is easy to operate, it can be learned by non-technical personnel, and it is not restricted by any place, and can be used whenever needed.
The amount of lubricant used must be precise, especially contamination during transfer, where too much or too little lubricant and the use of the wrong lubricant as lubrication points are common problems that can be easily prevented using a manual lubrication pump. Hand lubricated pumps are specifically designed to address these issues through a broad portfolio of lubricant storage, handling, metering, labeling, analysis and application lubricants.
Jiaxing Jianhe Machinery provides you with economical and efficient lubrication, the company adheres to a professional, efficient, pragmatic attitude to provide services for every customer throughout the process. If you need a dedicated system for unique equipment, we can design and manufacture dedicated hand lubrication pumps to give you the convenience you need. Our unrivalled expertise and unique production processes ensure that you are always satisfied.
Post time: Nov-08-2022