The YMB piston pumps are a resistance type automatic units. Two discharge volume types available, with dispensing 1-4cc/cy or 3-4cc/cy.
With the adjustable flow-rate and numerous cycle times to select from, the YMB can suit a wide variety of lubrication systems. With the extra options available, the YMB is a very attractive pump unit.
Cycle Time (minutes)
Max. Presssure (MPa)
Discharge Port Size
* Discharge volume can be adjusted in 0.5cc increments.
* The YMB3 models default discharge volume setting is 3cc while the YMB6 are shipped with a flow-rate setting of 5cc.
* A Float Swicth and an Instant Button cover are available as options.