SSV Series

The described metering devices are piston metering devices which serve to supply lubricant to lubrication points in progressive lubrication systems. Lubricant is dispensed as long as lubricant is fed to the metering device under pressure by the lubrication pump. The pressurized lubricant moves the pistons in the metering device subsequently from their initial position into their final position, whereby the lubricant in front of the piston is displaced to the connected lubrication point/ secondary metering device. A piston will move only when the previous piston has reached its end position. Whenever all pistons have moved from their initial position into their final position and back into their initial position again, a lubrication circuit has been completed and all connected lubrication points/secondary metering devices have been provided with lubricant.

The metering order of each piston is shown adjacently and can start or stop at any point. Depending on the specific metering device version, the lubricant quantity required for the respective lubrication point/ secondary metering device can be increased by internal or external cross-porting of outlets and can be modified by means of metering screws in case of measurable metering devices.