All Categories
History
This section provides an overview for lubricators as well as their applications and principles. Also, please take a look at the list of 0 lubricator manufacturers and their company rankings.
Table of Contents
A lubricator is a device used to supply lubricant to a specified part of a machine.
Lubricating oil may be supplied by natural dripping, but if it is highly viscous, it may not drip properly, so pressure must be applied to feed the lubricating oil. In addition, the amount of drops must be adjusted according to the application.
As a means of adjusting the amount of drops by applying pressure, grease cups that apply pressure to the top surface of the container and grease guns that inject lubricant manually, electrically, or pneumatically have been developed and are in use. Machines have also been developed for stable supply of lubricant that requires continuous supply due to low viscosity of lubricant.
Lubricators are widely used to reduce friction in the driving parts of operating machines by supplying lubricating oil, to maintain machine performance, or to clean or cool the parts to be lubricated.
The type of lubricator used depends on the type of oil to be lubricated. When grease is used to reduce friction or for maintenance-free operation, a grease cup or grease gun is used. When a less viscous lubricant is required for cleaning or cooling rather than for reducing friction, a continuous supply system is used.
The grease cup used for lubrication consists of a body and a lid. By injecting grease into the cup body and tightening the lid, grease is supplied to the target part according to the degree of pressure with which the lid is closed. In addition, when oil with lower viscosity than grease is used, a string is built into the cup (this shape is called an oil cup) to prevent a single drop of oil from dripping, and the oil is devised to drip in such a way that it is transmitted through the string. The method using grease cups and oil cups is inexpensive and the amount of oil can be adjusted, but it is somewhat complicated to manage because pressure must be applied periodically.
A grease gun is used to supply oil to a machine by filling the oil barrel with oil and applying pressure to make the nipple at the tip of the gun adhere to the target part. Most grease guns are supplied by pushing the container by hand or pulling a lever, but electric or pneumatic grease guns are also available.
Grease guns are also inexpensive and can be used for high-pressure lubrication, but care must be taken because it is somewhat difficult to adjust the injection volume and leaks may occur.
*Including some distributors, etc.
Sort by Features
Number of Employees
Newly Established Company
Company with a History
72 products found
72 products
Chuo Flexi Manufacturing Co., Ltd.
200+ people viewing
Last viewed: 3 hours ago
The flexible oil supply pipe can be bent freely, so it can be held in any position such as in dangerous or narrow places. It is possible. Lubricati...
Kowa Co., Ltd.
140+ people viewing
Last viewed: 19 hours ago
This is an epoch-making pump that connects directly to a pail can, which reduces the chance of foreign matter getting into the grease. ■Main uses ...
Kowa Co., Ltd.
130+ people viewing
This is an epoch-making pump that connects directly to a pail can, which reduces the chance of foreign matter getting into the grease. ■Main uses ...
Chuo Flexi Manufacturing Co., Ltd.
160+ people viewing
Last viewed: 21 hours ago
The flexible oil supply pipe can be bent freely, so it can be held in any position such as in dangerous or narrow places. It is possible. Lubricati...
Kowa Co., Ltd.
160+ people viewing
Last viewed: 1 day ago
This is an epoch-making pump that connects directly to a pail can, which reduces the chance of foreign matter getting into the grease. ■Main uses ...
Kowa Co., Ltd.
160+ people viewing
Last viewed: 1 day ago
This is an epoch-making pump that connects directly to a pail can, which reduces the chance of foreign matter getting into the grease. ■Main uses ...
Kowa Co., Ltd.
140+ people viewing
This is an epoch-making pump that connects directly to a pail can, which reduces the chance of foreign matter getting into the grease. ■Main uses ...
Kowa Co., Ltd.
150+ people viewing
Last viewed: 1 day ago
This is an epoch-making pump that connects directly to a pail can, which reduces the chance of foreign matter getting into the grease. ■Main uses ...
Kowa Co., Ltd.
210+ people viewing
Last viewed: 1 day ago
This is an epoch-making pump that connects directly to a pail can, which reduces the chance of foreign matter getting into the grease. ■Main uses ...
Kowa Co., Ltd.
140+ people viewing
Last viewed: 21 hours ago
By combining with the distribution valve of a central lubrication system such as a single line or dual line, it is possible to reliably supply a fi...
Taisan Kogyo Co., Ltd.
390+ people viewing
Last viewed: 11 hours ago
■Main uses Lubricating oil supply to motor bearings ■Features ・Automatic supply up to a fixed amount of oil level ・Oil level can be adjusted usi...
Asahi Sangyo Co., Ltd.
240+ people viewing
Last viewed: 15 hours ago
■Features ・For spinning and roving top rollers ・Extends bearing life without variation in lubrication amount ・Utility model registered
Kowa Co., Ltd.
150+ people viewing
Last viewed: 4 hours ago
By combining with the distribution valve of a central lubrication system such as a single line or dual line, it is possible to reliably supply a fi...
Engineer
330+ people viewing
Last viewed: 19 hours ago
■ Features ･ Compact size convenient for mobile phones. ･ The nozzle can be expanded and contracted, and it is convenient for lubrication in the ba...
Aztec Co., Ltd.
240+ people viewing
Last viewed: 7 hours ago
V100% synthetic oil with the highest lubrication performance. Suitable for engine use in extremely harsh environments.
2 models listed
MEIJI AIR COMPRESSOR MFG.CO.,LTD.
190+ people viewing
■Features ・Prevents malfunction of air tools by supplying oil to the rotating parts of pneumatic equipment (air tools). -Uses oil-resistant resin ...
Kowa Co., Ltd.
140+ people viewing
Last viewed: 1 day ago
By combining with the distribution valve of a central lubrication system such as a single line or dual line, it is possible to reliably supply a fi...
Kowa Co., Ltd.
150+ people viewing
Last viewed: 19 hours ago
The KMP (S) series is a high discharge type manual lubrication pump. You can easily create a centralized lubrication system by combining it with a ...
Kowa Co., Ltd.
100+ people viewing
Last viewed: 3 hours ago
■Compact and space-saving automation ・Economical and easy installation as no piping or electrical wiring is required. ・The maximum discharge pres...
Kowa Co., Ltd.
100+ people viewing
The KSP-210 series is a single line lubrication device suitable for small scale lubrication. Ideal for small to medium-sized machine tools, etc.
Kowa Co., Ltd.
100+ people viewing
Last viewed: 18 hours ago
■Compact and space-saving automation ・Economical and easy installation as no piping or electrical wiring is required. ・The maximum discharge pres...
Kowa Co., Ltd.
130+ people viewing
The KSP-33 series is a single-line oil supply device that is compact and capable of high-pressure discharge. There are two discharge ports, and it ...
Kowa Co., Ltd.
110+ people viewing
■Kowa chain dripper that greatly reduces chain maintenance ・Easy installation. Compact design. - Vertical and horizontal tanks are available to su...
Kowa Co., Ltd.
100+ people viewing
Last viewed: 16 hours ago
■Summary - This pump station can be used for single line, dual line, and other lubrication systems with special conditions or frequent operation. ...
Kowa Co., Ltd.
130+ people viewing
Last viewed: 1 day ago
■Ideal for explosion-proof areas. Grease pump with air timer and no power required. - Air control type that can be used in areas where electricity ...
Okatsune Gear Manufacturing Co., Ltd.
210+ people viewing
Last viewed: 6 hours ago
■Features ・The conventional oil changer now has a bucket so that it can be removed from the bottom. ・One unit performs three functions: top remov...
Kowa Co., Ltd.
90+ people viewing
■Summary - This pump station can be used for single line, dual line, and other lubrication systems with special conditions or frequent operation. ...
Kowa Co., Ltd.
100+ people viewing
Last viewed: 23 hours ago
■Summary This device was developed as an oil supply device for conveyor chains ranging from small to large sizes.It detects the timing of supply wi...
Okatsune Gear Manufacturing Co., Ltd.
210+ people viewing
■Features ・Fast and simple, easy to use and impressive. ・Easy operation and quick suction power. ・Plenty of waste oil tank ・Oil stains that can...
Kowa Co., Ltd.
120+ people viewing
Last viewed: 18 hours ago
■Summary - This pump station can be used for single line, dual line, and other lubrication systems with special conditions or frequent operation. ...
