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Not only have Langley established a reputation as expert in the production of pump impeller castings, but the special alloys in which they can be produced have made Langley acknowledged specialists in the supply of castings for components in fertiliser production plants, where extremely corrosive environments are encountered.
On the left of this photograph is a complex casting of a pump impeller in LANGALLOY 20V intended for service in 50% phosphoric acid at 80oC. the weight of the casting is 24lb.
At the lower right, the auxiliary impeller casting is in FERRALIUM 255 alloy and is to be used in handling phosphoric acid slurry of 30% concentration also at approximately 80oC. Both of these castings were supplied to a German manufacturer.
If you’d like more information regarding Ferralium 255, please get in touch with a member of our expert team today.
Worldwide Delivery Available
We can offer air, sea and road freight shipping options, with choice of packaging, to deliver to customers globally.
Inventory Management
Let us manage your total material requirements with call-off and consignment arrangements.
Up to 40 sizes per alloy available
More sizes equal less machining and a more cost-effective supply chain.
