Kerr KA3500PT Pump Zirconia Ceramic Liners

Liner hull is made of highest-grade forging  steel

Liner sleeve manufactured from high chrome iron alloy

Excellent resistance to abrasion, erosion, and corrosion

Sleeve hardness up to 60~65 Rockwell C

 

Model

9T800/1000, 12T1600

Hull

Forging steel

Sleeve

High chrome cast iron, chrome content is not less than 27%

Hardness

HRC 60~65

Life

800~1000 Hours

Standard

API 7K

Size

5"~7"

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Details about Kerr KA3500PT Pump Zirconia Ceramic Liners

Ceramic liners combine the strength of a forged steel outer shell with the abrasion and corrosion resistance of a ceramic inner sleeve

The outer hull material is manufactured from alloy steel to increase the yield strength and aid in fatigue resistance. The ceramic inner sleeves are corrosion resistant and have a smoother surface finish for reduced friction and heat.

 

Features:

Harder wear surface than chrome iron liners

Reduce liner and piston wear

Good performance for HTHP application

Extended run times