Heavy Duty Slurry Pump Solid CBN Inserts with BN-K1 SNMN High Efficiency

Why choose Halnn BN-K1 CBN inserts to process heavy slurry pump?

For the slurry pump, BN-K1 CBN inserts can cut with heavy load and interrupt cutting. Slurry pump includes pump housing, impeller, pump shaft, sheath, front and rear guard plate and other parts. Among them, impeller is the main part of work. High chromium alloy cast iron is often used as the main material to obtain a longer service life.

Cr26 and Cr27 are usually adopted materials. Each of impeller includes 5 or 12 impeller pieces, so the process of impeller has high requires for inserts. Then, Halnn superhard CBN inserts BN-K1 not only promises the size requires, but also improves the production efficiency when the slurry pump impeller was processed 

Advantage

Halnn superhard studied the BN-K1 CBN inserts for high hardness cast iron castings. It belongs to solid PCBN inserts. It’s advantage has four aspects:

(1) CBN content up to 90%, high hardness, good wear-resistance

(2) Adopt non-metal (ceramics) as binder to improve the heat resistance and collapse resistance of BN-K1 CBN inserts. It can withstand intermittent cutting

(3) cutting depth between 1-10 mm, to achieve heavy-duty cutting, improve production efficiency

(4) dry cutting, to achieve clean production, to reduce production costs.

Applicatioon

The Halnn superhard CBN inserts to process heavy interrupt and rough turning the slurry pump impeller. For example:

Processing effect: under the condition surface quality and dimensional accuracy, it hasn’t break and more wear-resistant.

Our service

   Pre-Sales Service
     l)  Prompt reply and 24 hours online,professional team to provide best price and quality product.
     l)  Same testing support
     l) Every batch of products will be tested to ensure its quality.
   After-sales Service 
     l)  The real-time logistics information monitoring
     l) Any questions about the product can be consulted at any time.
     l)  Product with any problem can return

Contact us

If you have another question, please feel free to contact us as below: