Lubrication pumps and pumping units
Lubrication pumps feed lubricant from the lubricant reservoir into the tubing system of the centralized lubrication system. The manometric pressure has to be high enough to compensate for pressure drops in the tubing, components (filters, valves, distributors) and friction points.
Differentiation criteria:
type of lubrication system
principle of operation
type of drive
pump design
lubricant
lubricant quantities required by the system
pressure ranges temperature ranges
Piston pumps
Gear pumps
Gerotor pumps
Vane pumps
Oil circulating pump units
Overview of pumps and pump units for different lubrication systems
Single-line lubrication systems
| Product | Lubricant | Metering quantity | |
| Manually operated pumps / pump units | cm³/stroke | in³/stroke | |
| 1812 | oil grease NLGI 000, 00 |
2,6 | 0.16 |
| POE | oil | 15 | 0.9 |
| PFE |
oil grease NLGI 000, 00 |
15 | 0.9 |
| 83817 | grease NLGI 0, 1 , 2 | 1,6 | 0.09 |
| 1810 | grease NLGI 0, 1 , 2 | 2,6 | 0.16 |
| Air operated pumps/pump units | cm³/stroke |
in³/stroke | |
| 82885, 83667 | oil grease NLGI 000, 00 |
7,4 | 0.45 |
| 85438/40/41 | oil grease NLGI 000, 00 |
7,4 | 0.45 |
| P/PW/PF/PFW-289 | oil grease NLGI 000, 00 |
10 | 0.61 |
| POEP | oil | 15 | 0.9 |
| PFEP | grease NLGI 000, 00 | 15 | 0.9 |
| PPS30 | oil grease NLGI 000, 00 |
30 | 1.83 |
| 82676 | oil grease NLGI 000, 00 |
39,3 | 2.39 |
| 82570 | oil grease NLGI 000, 00 |
39,3 | 2.39 |
| 85430/31/32/33 | oil grease NLGI 000, 00 |
39,3 | 2.39 |
| PEF/PEU | oil grease NLGI 000, 00 |
48 | 2.93 |
| 40PGA | grease NLGI 0, 1, 2 | 40 | 2.44 |
| 82886, 83668 | grease NLGI 0, 1, 2 | 7,4 | 0.45 |
| 85442 | grease NLGI 0, 1, 2 | 7,4 | 0.45 |
| 85444/45 | grease NLGI 0, 1, 2 | 7,4 | 0.45 |
| 85434/35/36 | grease NLGI 0, 1, 2 | 18,7; 35,2 | 1.14; 2.15 |
| 82653/55 | grease NLGI 0, 1, 2 | 22,9 | 1.39 |
| 83800/34 | grease NLGI 0, 1, 2 | 35,2 | 2.15 |
| cm³/min | in³/min | ||
| 283167 | oil grease NLGI 000, 00 |
197 | 12.02 |
| 1826 | oil grease NLGI 000, 00 |
7571 | 462 |
| 83167 | grease NLGI 0, 1, 2 | 197 | 12 |
| 83599 | grease NLGI 0, 1, 2 | 197 | 12 |
| 84050, 85460 | grease NLGI 0, 1, 2 | 492 | 30 |
| 1827, 1828 | grease NLGI 0, 1, 2 | 2638 | 161 |
| 1829 | grease NLGI 0, 1, 2 | 3785 | 231 |
| Hydraulically operated pumps /pump units | cm³/stroke | in³/stroke | |
| HG 1000/2000 | grease NLGI 0, 1 | 0–1000/–2000 | 0–61.02/–122 |
| cm³/min | in³/min | ||
| 84944, 84961 | grease NLGI 0, 1, 2 | 180 | 11 |
| 84960, 84962 | grease NLGI 0, 1, 2 | 180 | 11 |
| FlowMaster | grease NLGI 0, 1, 2 | 15–737 | 7–45 |
| Electrically operated pumps | cm³/min | in³/min | |
| ECP | oil grease NLGI 000, 00 |
12 | 0.73 |
| P653S | oil grease NLGI 000, 00 grease NLGI 0, 1, 2 |
24,6 | 1.5 |
| KFB | oil grease NLGI 000, 00 |
50 | 3 |
| KFB-M | oil grease NLGI 000, 00 |
24,6 | 3 |
| KFU | oil grease NLGI 000, 00 |
140 | 8.5 |
| MKU | oil |
100; 200; 500 |
6; 12; 31 |
| MKF | oil grease NLGI 000, 00 |
100; 200; 500 | 6; 12; 31 |
| MFE | oil grease NLGI 000, 00 |
250; 500 | 15; 31 |
| P603S | grease NLGI 0, 1, 2 | 12 | 0.7 |
| Minilube | grease NLGI 0, 1, 2 | 13 | 0.8 |
| KFG | grease NLGI 0, 1, 2 | 15 | 0.9 |
| Multilube | grease NLGI 0, 1, 2 | 16 | 0.976 |
| FK | grease NLGI 0, 1, 2 | 74 | 4.5 |
| FlowMaster |
grease NLGI 0, 1, 2 | 103 | 6.3 |
Dual-line lubrication systems
Progressive lubrication systems