Automatic Generator Bearing Re-Greasing System (AGRGS)

Automatic Generator Bearing Re-Greasing System (AGRGS)

Automatic, Continuous Lubrication to Minimize Workload and Costs

The Automatic Generator Bearing Re-Greasing System (AGRGS) is a standalone lubrication system for generators bearings, that provides continuous automatic lubrication and remove requirement for manual greasing during service intervals. The main objective of the system is to prevent non adequate lubrication and to optimize service costs. As a result, the corresponding equipment lifetime is extended and the associated travel and labor costs are reduced, accordingly. The system is applicable to all Marelli generators with grease class NLGI-2 or higher. It can be used in both the 50 Hz and 60 Hz models.

The Automatic Generator Bearing Re-Greasing System consists of the following components:

• Piston pump with tank and high-pressure hoses
• Distributor (ratio: 1:1, 1:2, 1:3)
• Mounting plate
• Electrical components for TEM/TPEM connection
• Filling tool (optional)
• Mounting material including bracket (optional)

The piston pump (3) presses lubricant into the main line (2) which is connected to the distributor (1). Within the distributor, the grease is directed to the generator bearings according to the selected distributor ratio. The lubricator reaches the generator bearings (5) through the lubrication lines (4). Electrical power is supplied to the piston pump by the auxiliary equipment cabinet (HAS) (7). HAS is also assuring connection between AGRGS and the plant control system (both TEM and TPEM).

What does MWM AGRGS offer users?

The Automatic Generator Bearing Re-Greasing System ensures regular and precise lubrication with reduced costs due to an automatic process. Non-adequate lubrication can, in the worst case, lead to bearing damage, which in turn causes unplanned costs and unscheduled downtimes.

Technical benefits:

• Precise, continuous lubrication, without manual overhead
• Reduced costs and workload
• Maintenance-friendly system
• More even distribution of the bearing temperatures
• Enhanced safety for human and machine
• Use of a proven system

Requirements for your AGRGS kit:

The information must be read from the generator type plate in order to ensure correct system configuration.

For further information, please contact your MWM service partner.
 
 

Order your AGRGS kit directly in the Service Shop or contact your responsible service partner.

 
 
For general inquiries about service products, please contact serviceproducts@mwm.net.