Hydraullically operated piston pumps
SKF has a variety of hydraulically operated piston pumps to suit the respective lubricant and type of centralized lubrication system.
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Overview of hydraulically operated pumps for different lubrication systems
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Progressive lubrication systems
Product Lubricant Metering quantity cm³/stroke in³/stroke 87212 oil and grease 0,164–0,98 0.01–0.06 87202 oil and grease 0,41–1,64 0.025–0.10 PHU-5 oil
grease up to NLGI 20,1–0,5 0.006–0.030 PHU-35 oil
grease up to NLGI 20,7–3,5 0.042–0.210 PFH-23-22 grease up to NLGI 2 1,25 /port 0.076 /port PFH-23-2 grease up to NLGI 2 2,50 /port 0.150 /port -
Single-line lubrication systems
