Oil circulation systems
In contrast to total loss lubrication systems, after the oil passes through the point requiring lubrication, it is fed back through the return line into the oil reservoir for reuse. In addition to lubricating, circulating-oil lubrication performs a range of other functions. It stabilizes the lubrication points to the proper temperature, removes and filters out wear particles from friction points, prevents corrosion damage, and removes water condensation.
Circulating oil lubrication systems can be classified as follows:
- The lubricant delivered by a pump is split up by hydraulic resistors (orifice tubes, adjustable metering valve distributors, throttles).
- Volumetric apportioning of the output by flow limiters or progressive feeders.
- Volumetric apportioning of the output by multicircuit pumps, e.g. multicircuit gear pumps or multicircuit piston pumps with one pump each per lube point.
- The actual feed rates can be controlled visually or electronically. Monitoring systems with individual warning levels are available for a more predictive maintenance approach.
Applications
Circulating oil lubrication not only lubricate but also cool highly stressed bearings in nearly every size of machine used in the pulp & paper sector and heavy industry.
267 products
GEAR PUMP ZP110-2
Manufacturer no.:
ZP110-2
GEAR PUMP ZP120-2
Manufacturer no.:
ZP120-2
GEAR PUMP ZP5-2
Manufacturer no.:
ZP5-2
RESTRICTOR MANIFOLD 242-025.00
Manufacturer no.:
242-025.00
DISTRIBUTOR 24-0711-2403
Manufacturer no.:
24-0711-2403
ELEMENT 24-0651-2200
Manufacturer no.:
24-0651-2200
FLOW DIVIDER SP/SMT 1/1/10A050B050
Manufacturer no.:
24-2720-1004
FLOW DIVIDER SP/SMT 1/1/10A090B090
Manufacturer no.:
24-2720-1012
FLOW DIVIDER SP/SMT 1/1/10A115B115
Manufacturer no.:
24-2720-1017
FLOW DIVIDER SP/SMT 1/1/10A120B120
Manufacturer no.:
24-2720-1018
FLOW DIVIDER SP/SMT 1/1/10A190B190
Manufacturer no.:
24-2720-1032
FLOW DIVIDER SP/SMT 1/1/30A240B150
Manufacturer no.:
24-2720-1403
FLOW DIVIDER SP/SMT1/1/40A090B160
Manufacturer no.:
24-2720-1602
FLOWLINE MONITOR FL50-R-RCM
Manufacturer no.:
13120312
GEAR PUMP UNIT M M1-2000+140
Manufacturer no.:
M1-2000+140
GEAR PUMP UNIT M M2-2000+299
Manufacturer no.:
M2-2000+299
GEAR PUMP UNIT M M5-2000+299
Manufacturer no.:
M5-2000+299
GEAR PUMP UNIT M202-2000+299
Manufacturer no.:
M202-2000+299
GEAR PUMP UNIT M202-2000+399
Manufacturer no.:
M202-2000+399
GEAR PUMP UNIT M205-2000+140
Manufacturer no.:
M205-2000+140
GEAR PUMP UNIT M205-2001+299
Manufacturer no.:
M205-2001+299
GEAR PUMP UNIT MF MF1-2000+140
Manufacturer no.:
MF1-2000+140
GEAR PUMP UNIT MF MF1-2000+299
Manufacturer no.:
MF1-2000+299
GEAR PUMP UNIT MF MF1-2004+100
Manufacturer no.:
MF1-2004+100
GEAR PUMP UNIT MF MF1-2005+140
Manufacturer no.:
MF1-2005+140
GEAR PUMP UNIT MF MF1-2005+143
Manufacturer no.:
MF1-2005+143
GEAR PUMP UNIT MF MF1-2019+140
Manufacturer no.:
MF1-2019+140
GEAR PUMP UNIT MF MF1-BW16+140
Manufacturer no.:
MF1-BW16+140