The single-point lubrication system type 125 and type 475 is an electronically controlled lubricater which is based on the grease gun principle. After starting the operation, a nitrogen gas is generated electronically to move a piston.
Typee 125 / 475 long-term use
The grease filling by the type 125 and 475 is pressed out evenly (not pulsating) at constant pressure according to the selected dosage. Depending on requirements, a emptying time of 1-18 months can be selected for a grease filling via microswitches.
The transparent housing, which can be mounted in any position, allows a visual check of the amount of grease still available at any time. After complete emptying, further use is possible by refilling.
The advantages of Type 125 and Type 475
- precise, reliable delivery of lubricant
- battery operation
- emptying time 1-18 months
- synchronization with the machine operating time possible
- visual check of level possible at all times
- connection of hose line possible*
- special fillings available
- delivery of oils and greases up to NLGI-cl. 1
- Atex possible (II 2G Ex ib IIC T4 / T3 Gb)
Model Type 125 Type 475 without ATEX with ATEX without ATEX with ATEX Drive Nitrogen pressure chamber Operating pressure ca. 0,2 - 3,0 bar Settings 1 - 18 month Time or pulse control time mode Lubrication volume 100 ml 460 ml Lubricating medium oils and greases up to NLGI 1 Temperature range -30ºC to +50ºC Operating voltage 3,0 V battery supply Weight empty 420 g 600 g Dimensions H x Ø 10,0 x 8,0 cm 15,0 x 11,5 cm Outlet G1/4 G1/8 G1/2 G1/4 Performance monitoring LED red / green
The following tables show the lubrication quantities of the respective lubrication systems.
Lubricant / day (ml)
(every x hours)
per cycle (ml)
DIP-switch Type 125 Type 475 4,00 14,00 Permanent 1 1+7 2,10 7,50 2 2+7 1,30 4,50 3 3+7 0,70 2,50 6 4+7 0,35 1,20 12 5+7 0,175 0,60 18 6+7