The monitoring switch is an instrument that makes the electrical contact point on or off by means of the function of the detecting instrument, which is used for the detection of liquid level, pressure, temperature and flow rate, for example.

The pressure indicator (Pressure Indicator) indicates the pressure indicating device.

The oil flow indicator (Flow Indicator) indicates the flow indicating device

An indicator device that mechanically indicates the function of a component, such as an indicator rod of a dispenser, etc.

The liquid level indicator (Liquid Level Indicator or Float Indicator) indicates the indicating device of the lubricating oil level, such as the oil display window, the detection rod (electrical liquid level indicator), the blocking piston with the guide rod, etc.

Lubricating Cycle Counter is an indicator that counts the number of lubrication times and displays it digitally

Oil Cooler (Oil Cooler or Oil Heat Exchanger) A device that heats and cools lubricating oil to maintain its normal temperature

Leakage (Leakage) The leakage of the system refers to the phenomenon that a small amount of fluid that does not do useful work leaks out of the seal of the moving pair.

Seals are used to prevent the leakage of fluid or solid particles from adjacent joint surfaces and the intrusion of external impurities such as dust, sediment, moisture, etc.

Static seal (Static Seal) joint surface static seal

Dynamic seal (Dynamic Seal) seal with relative movement of the joint surface

Exclusion Seal is a sealing member that produces a sealing effect by the contact pressure generated by the compression of the sealing ring, such as an "O"-ring and the like.

The lip seal has a flexible lip, which prevents leakage by the radial force exerted by the sealing knife edge, also known as the "skin cup"

Rotary Shaft Lip Seal The lip seal used for the rotator seal, also known as the "oil seal"

Reciprocating lip seals (Reciprocating Seals) Lip seals for reciprocating parts such as cylinders or cylinders

Hydrodynamic Aided Rotary Shaft Lip Seal The rear surface of the sealing lip has a certain regular pattern, which can change the contact state between the sealing lip and the shaft, and return the fluid leaking through the lip to the sealed Seal in the cavity

Gasket for sheet seals between two stationary surfaces

Printed Gasket is a gasket produced by a printing process on a substrate.

Co-axial seal (Co-axial Seal) A composite seal in which a plastic ring and a rubber ring are put together and all or most of the plastic rings are used as a friction sealing surface.

Mechanical seal (Mechanical Seal or Face Seal) is composed of at least a pair of end faces perpendicular to the axis of rotation that prevent fluid leakage by maintaining contact and relative sliding under the action of fluid pressure and the elastic force (or magnetic force) of the compensation mechanism and the cooperation of the auxiliary seal. device.

Clearance Seal A seal that limits leakage by the effect of fluid resistance in the sealing gap.

Labyrinth Seal is a seal that restricts the leakage of the fluid through the tortuous gap channel, and the flow resistance generated by multiple throttling.

Ferromagnetic seal uses magnets and pole plates to generate a series of high-level (strength) magnetic fields, and collects ferrofluid in the annular gap (or end face gap) around the shaft in the sealing box to form a liquid ring for sealing. Sealing device for working fluid.

Adhesive Sealant is used for sealing between stationary joints. Before coating, it is a liquid viscous substance with fluidity, which is easy to fill the gap between the two joint surfaces and plays a better sealing effect. Including liquid sealant, anaerobic sealant, silicone sealant, etc.

Lubricant is a substance added between two opposing moving surfaces to reduce friction and reduce wear.

Lubricating Oil is a refined oil that is mainly used to reduce friction between relatively moving surfaces.

Base Oil Refined oils used in the production of lubricants and other products. This base oil can be used alone or in admixture with other oils or additives.

Synthetic Lubricant Lubricants prepared by chemical methods.

Grease A stable solid or semi-solid product consisting of a thickener dispersed in a liquid lubricant. Additives and fillers designed to improve certain properties can be added to this product.

Additive is a substance added to give oil a special property or to enhance its original property.

Inhibiter is a substance that can prevent or delay the occurrence of undesirable phenomena in petroleum products (such as the formation of colloidal storage gasoline, discoloration of lubricating oil, etc.).

Mineral Oil Naturally occurring, or obtained from the processing of other mineral feedstocks, a mixture consisting mainly of various hydrocarbons.