NFS Leather Conditioner and Pump lubricant 1 oz. (aka: Pump Blood) - SILCA

NFS Leather Conditioner and Pump lubricant 1 oz. (aka: Pump Blood)

Regular price$ 7.50
13 reviews

The factory leather conditioner we use to keep leather gaskets running for years. Every couple of years you need to apply conditioner to your leather gasket.

• Pure synthetic oil
• Reduces heat build up
• Increases pumping efficiency

Limited Warranty


Parts covered by SILCA Limited Warranty are considered to be subject to wear through normal use or are consumable subject to degradation through the course of their daily use.  SILCA guarantees the life of these items to be at least 2 years from the date of original purchase.

    New bottle and 1 oz., that's 50% more!

    So when you have access to one of the purest, lowest friction, environmentally friendly lube on the planet, you use it on stuff.  We've spent the last 2 years using NFS chain lube on pretty much everything including our pumps.  So we approached NFS with the ask to develop a pump specific lube optimized for use with SILCA leather gaskets.  

     The solution:  NFS Pump Lube, a 100% pure synthetic oil optimized to adhere to SILCA leather gaskets and coat pump tube walls.  The result: Lower pumping force, higher pumping efficiency and extended leather gasket wear due to reduced friction and heat.

    The unique red coloration of this lube has given it the nickname 'Pump Blood' from our pro-mechanic users worldwide.  We recommend putting a few drops of 'Pump Blood' into your pump every 6 months to a year, the coating of the walls will keep it pumping at peak efficiency with minimum effort.

    Rebuilding a pump?  Look at one of our NEW rebuild kits including NFS Pump Blood, making your pump even better than it was when new!









    Customer Reviews
    5.0 Based on 13 Reviews
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    Filter Reviews:
    Keith L.
    SILCA NFS Pump Blood

    This is a must have on hand lubricant for your SILCA floor and frame pumps. I have used this to condition new leather washers, and to clean and restore flexibility to dried out and dirty leather washers. I also apply at regular service intervals to maintain pump top performance.

    SILCA NFS Leather Conditioner and Pump lubricant 1 oz. (aka: Pump Blood) ReviewSILCA NFS Leather Conditioner and Pump lubricant 1 oz. (aka: Pump Blood) Review
    United States United States
    Rebuild Silca Track pump

    Outstanding to find parts to fit my 1973 track pump. And it was easy online to order.

    Ron S.
    United States United States
    Works as described

    Applied this to a new leather plunger. Also rejuvenated the dried out check valve seal and the gasket in old but NOS Impero. Stuff works well.

    Abdulla A.

    James M.
    Excellent Support from Silca for their products!

    I could not figure out which Leather gasket to order and called. The phone was immediately answered and a very nice woman asked me to send her a picture of the Silca pump I have. I did, and, she emailed me back which gasket to obtain. I ordered the Silca oil/conditioner because I tried some old leather conditioner I had in my basement but it did not work. The Silca conditioner worked well. One does have to treat the leather over a period of days to fully saturate it. Excellent experience with Silca all around.