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Puyang Zhongtai Drilling Technology Development Co., Ltd.
 
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long service life cermet cylinder sleeve for mud pump

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Title: long service life cermet cylinder sleeve for mud pump 
Unit price: Negotiable
MOQ: Negotiable
Quantity: Negotiable
Delivery date: Since the payment date Days delivery

Contact: Hongjin Xu (Ms.)    
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THE  PARAMETER OF PUMP LINER : 

 

1. Compared with Bi-metal liner and Ceramic liner,the service life of cermet liner is 10 times higher.Its maximum 

and minimum service life can reach more than 5000hours.

 

2.The reliability is much higher than the Bi-metal and Ceramic liner.

 

3.The hardness is up to HRC67~HRC70;

 

4.Compared with the Bi-metal liner and Ceramic liner(is 0.4), the inner face's glabrous of cermet liner is less than 0.1.

 

5.Bond strength is greater than 110Mpa of metallurgical combine.

 

6.Friction coefficient of 0.090.(Far below the double metal and ceramic,) the better the life of rubber parts 

for piston an matching.

 

7.Does not change the assembly processes of the existing mud pump and double metal cylinder.

 

8.Cermet compressive strength of is over 2000Mpa.

 

9.Bending strength is over 1000Mpa

 

10.Acid: PH1.0~14.0


long service life cermet cylinder sleeve for mud pump
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