Galvanized Steel VSL Metering Devices For Dual-Line System
The VSL series metering devices are designed for dual line lubrication systems and can handle pressures up to 400 bar. Made from durable galvanised steel, they can be fitted with up to eight outlets, each with an indicator pin for visual monitoring.
Description
Feature
There are outlets on both the top and bottom of the VSL-KR, and when the distributor piston moves forward and backward, grease is discharged from the outlets on both sides. There is a combined discharge structure in the corresponding upper and lower outlets. To change the odd number of outlets, simply unscrew the screws in the holes. The operation of the distributor can also be directly observed from the action of the indicator rod, and the discharge of each outlet can be adjusted by adjusting the screws. This type of distributor is used under the alternating supply pressure of two main supply pipes, and the piston action is directly controlled by the supply pressure.
Specification
| Model | VSL-KR |
| Operating pressure | 40 MPa |
| Action pressure | ≤1.0 MPa |
| Rated discharge | 0~5 mL/cyc |
| Adjusting screw flow | 0.15mL/circle |
| Number of outlets | 2~8 |
| Lubricant | Grease NLGI 0~2# or Oil ＞ N68 |
| Operating temperature | (-10 ℃ ~ 80 ℃) |
Instruction
If it is necessary to merge the corresponding upper and lower outlets, simply unscrew the pressure plug in the upper oil outlet hole with a 6mm hex wrench, remove the oil distribution sleeve through hole and install it downwards, then tighten the pressure plug, the upper outlet is blocked with a G14 plug to prevent dust. Distributors used outside the range of -10 ℃ to 80 ℃ must be specified in the purchase in order to provide low and high temperature resistant oil seals during supply.
