Single-line lubrication system Pumps 603S and 653S, QSL/SL injectors Reliable operation in harsh environments • Wind turbines – especially offshore • Construction and mining • Commercial vehicles • Compact and medium-sized machines and industrial applications • Robust and easy system layout • Simple maintenance – easy to expand • SE1 suction elements for used lubricant • QSL/SL injectors suitable for high pressure • Suitable for quick se

Advantages of automated lubrication Centralized or automated lubrication offers several advantages when compared to manual lubrication. • Increased profits and productivity • Improved operating times; less costly downtime resulting from improper lubrication • Lower costs for repairs and spare parts • Exactly matched metering reduces the cost of lubricant • Precise metering reduces the environmental impact. No dripping of “too much” lubricant • Improved safety by minimizing slipping • Hard-to-reach points are easily accessible from a convenient point – which also improves safety • Reliable supply...

Applications Equipment that operates in harsh conditions requires regular lubrication to ensure performance. When a bearing or component fails as a result of insufficient lubrication the result is downtime and losses. The singleline 603S and 653S pumps/systems automatically supply the lubrication points with exact metered quantities in programmed interval while the equipment is in operation. As a result, the robust system is ideally suited for wind turbines – even offshore applications – and for off-road mobile equipment such as construction and mining machines and heavy-duty commercial vehicles....

Simple system design – easy to service and to expand Pump and accessories – all-in-one The pump with integrated controller is easy to install. The all-in-one design of the pump includes the programmable controller, a pressure switch/transducer and a vent valve. Simple system design – easy to expand The single-line system’s design and layout is uncomplicated, making it easy to install and operate. A single mainline reduces material and installation costs. Easy to service It is quick and easy to exchange out an in-jector. The mainline or neighbouring injectors do not have to be removed. The exchange...

QSL and SL injectors SE1 suction element Visual monitoring – to ensure all is well Each injector has an indicator pin that moves with the pressure buildup and venting. This facilitates easy trouble-shooting when required by simply observing the indicator pins. Additional pressure switch An additional pressure switch at the end of larger systems can be used for added pressure control to ensure correct lubrication. SE1 suction element for the extraction of used lubricant from a single-line system Special features for wind turbine applications – also for off-shore systems The SE1 suction element...

The 603S and 653S lubrication system compatible with SE1 suction elements Lincoln single-line systems can be integrated with SE1 suction elements for the collection of used lubraicant. The recovered lubricant can be used for the lubrication of open gears. As a result, this system offers a complete recycling circuit of the lubricant. Functional principle The lubrication system consists of a pump 603S/653S and direct operating QSL/SL injectors. The injectors supply lubricant under full pump pressure (direct operating) to the individual lubrication points. The max working pressure is 300 bar. NLGI...

Injector metering Pump output Supply voltage Visual monitorng (indicator pin) Programmable controller Additional remote signaling for OEM satellite communication systems Reservoir capacity/liter Integrated pressure sensor and vent Visual low-level Compatible with SE1 suctio

The Power of Knowledge Engineering Seals Lubrication systems Drawing on five areas of competence and application-specific expertise amassed over more than 100 years, SKF brings innovative solutions to OEMs and production facilities in every major industry worldwide. These five competence areas include bearings and units, seals, lubrication systems, mechatronics (combining mechanics and electronics into intelligent systems), and a wide range of services, from 3-D computer modelling to advanced condition monitoring and reliability and asset management systems. A global presence provides SKF customers...