Electric Motor Grease Pump
The 20703 centralized lubrication pump is a powerful and robust compact multi-line pump that can drive up to 3 elements and is used in progressive (Quicklub or Modular Lube) automated lubrication systems. It is perfect for mobile applications, small and medium-sized machinery, and general industries. Versatile, compact, and economical, this pump can be enhanced with low-level control and the printed circuit board that allow for controlling the lubrication cycles.
The family of 20703 pumps includes 12 and 24VDC 、220 and 380VAC. They are available with 1,2 or 3 elements in an adjustable output element. Reservoir sizes are 2.5,3,4,5,6,8,10 or 10 liters. Refer to the pump identification code for a complete listing of available pump configurations.
- Parameter
- Timer A Parameter
- Dimension
- Our Package
| Power voltage | 12、24VDC |
| Timer | Timer-1、Timer-2 or without Timer |
| Motor Power | 50W |
| Max. pressure | 25MPa |
| Single outlet discharge | 5.5ml/min |
| Number of outlet | 1~3 |
| Reservoir | 2L ,4L,6L,8L,10L,12L(plastics) |
| Grease range | NLGI 000#~00#2 |
| Protection | IP65 |
| Interval | 2 minutes to 15 hours |
| Running time | 4 seconds to 37.5 minutes |
| Current | when loaded 3A |
Working Time
| A：Working time（Second） | B：Working time（mins） | ||||||
| Item | Time | Item | Time | Item | Time | Item | Time |
| 0 | 4 | 8 | 64 | 0 | 1 | 8 | 20 |
| 1 | 8 | 9 | 72 | 1 | 2.5 | 9 | 22.5 |
| 2 | 16 | A | 80 | 2 | 5 | A | 25 |
| 3 | 24 | B | 88 | 3 | 7.5 | B | 27.5 |
| 4 | 32 | C | 96 | 4 | 10 | C | 30 |
| 5 | 40 | D | 104 | 5 | 12.5 | D | 32.5 |
| 6 | 48 | E | 112 | 6 | 15 | E | 35 |
| 7 | 56 | F | 120 | 7 | 17.5 | F | 37.5 |
Stop Time
| C：Stop（min） | D: Stop（Hours） | ||||||
| Item | Time | Item | Time | Item | Time | Item | Time |
| 0 | 2 | 8 | 32 | 0 | 0.5 | 8 | 8 |
| 1 | 4 | 9 | 36 | 1 | 1 | 9 | 9 |
| 2 | 8 | A | 40 | 2 | 2 | A | 10 |
| 3 | 12 | B | 44 | 3 | 3 | B | 11 |
| 4 | 16 | C | 48 | 4 | 4 | C | 12 |
| 5 | 20 | D | 52 | 5 | 5 | D | 13 |
| 6 | 24 | E | 56 | 6 | 6 | E | 14 |
| 7 | 28 | F | 60 | 7 | 7 | F | 15 |
Isohitech Lubrication Dimension
RESERVOIR CAN BE ADJUSATBLE
Isohitech Lubrication grease pump could provide the reservoir from 1kg,2kg,3kg,4kg up to 12kg.
And the material could be chosen based on the application. Isohitech lubrication could provide an aluminum-made reservoir or the plastic-made reservoir. Isohitech lubrication provides the any height reservoir for customer.
K6,K7,K8 PUMP ELEMENT
Isohitech lubrication could provide the K6, K7, and K8 pump elements and every pump element is tested at 40Mpa in the table.
The safety valve is seated at 25Mpa and Isohitech lubrication could provide the extended pressure gauge as well.
IP66 HIGH PROTECTION LEVEL
Isohitech most lubrication pump is used in very harsh environment and timer cover are strictly sealed with glue.
Related Product
Here is the General FAQ for the electric Motor grease Pump as below:
We usually could provide DC12V,DC24V,AC220V voltage
Maximum Pressure is 35Mpa
Grease could be work up to NIGL 2# and Oil lubricant could be set from 40#-#1000.
2kg,4kg,8kg,10kg,12kg.
IP69
It could be used in general industries, such as wind turbine equipment, the earth-moving equipment,and wheel loaders and excavators.