Mull Engineering water pump with ceramalube /hardened shaft

[blowit]

We finally have another batch of pumps available. For those that are not familiar, we noticed some rather poor designs on the market that were proven in testing to flow less than the OEM pump. We redesigned a new pump using the latest computational fluid dynamics software. We originally offered this pump as a press on to the OEM shaft because the OEM shaft is actually BETTER than the shafts on other pumps which are usually stainless steel on nowhere near hard enough to work well as a long life shaft.

 

Due to customer demand, we have now provided an integral shaft with our pump. And, as usual, we had to raise the bar. We are using a carefully selected steel alloy, tool hardened, ground, and ceramic lube coated to provide outstanding wear life and improved seal life. The shaft is over 3X harder than comparable stainless shafts. We found several pumps over the past few years that were leaking into the case due to a huge groove being worn into the stainless shaft and losing contact with the seal.

 

We seem to have lost one of our call lists with a recent server upgrade so if we miss you, I apologize.

 

You can find the pump here.

 

http://www.mullengineering.com/sc/store.php/products/yamaha-banshee-yfz-rz-billet-waterpump-water-pump-impeller-drag-race-radiator-online-444

 

 

Thanks

Brandon

Mull Engineering

[dirtydownunder]

welcome back !

[locogato11283]

Welcome back Brandon!

[Broke_Banshee]

very nice

[06specialedition]

Glad they are all done! Been wanting one for awhile

[blowit]

Sorry to keep anyone waiting. Had some other contractual obligations but have another machine now dedicated to our off road division.

[camatv]

now THAT is a pump shaft assembly that i would think would work well..

 

after all the billet failure's and issues i had gone back to completely stock pump parts.. this seems very nice and an actual upgrade.