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Rust Resistant Alumina Ceramic Shafts 95% Alumina Shield Pump Components

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Rust Resistant Alumina Ceramic Shafts 95% Alumina Shield Pump Components

Rust Resistant Alumina Ceramic Shafts 95% Alumina Shield Pump Components
Rust Resistant Alumina Ceramic Shafts 95% Alumina Shield Pump Components

Large Image :  Rust Resistant Alumina Ceramic Shafts 95% Alumina Shield Pump Components

Product Details:
Place of Origin: Suzhou, China
Brand Name: Jingci
Certification: REACH Certificate; ISO9001-2015
Model Number: JC-1-14
Payment & Shipping Terms:
Minimum Order Quantity: 1000pcs
Price: Negotiable
Packaging Details: carton box 225mm*215mm*225mm
Delivery Time: 5-8 workdays
Payment Terms: T/T, L/C, D/A, D/P, Western Union
Supply Ability: 150000pcs per 45 days

Rust Resistant Alumina Ceramic Shafts 95% Alumina Shield Pump Components

Description
Main Component: 95% Al2O3 Color: White
Flexural Strength: 210 Mpa (Psi*103) Thermal Expanding Coefficient: 7.5 (1x10^-6/℃)
Acid Resistance: Mg/cm^2 ≤0.7 Specific Heat Capacity: 0.78x10^3 J/(kg.K)
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alumina ceramic radial bearing

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alumina ceramic stick

Alumina Ceramic shafts and Bearings 95% Alumina Shield Pump Components Circulating Pump Part Wear Resistance

 

The Dimensions of the ceramic shaft is φ12*L120mm, whose material is 95% Alumina or Aluminum Oxide, Al2O3. And its color white. It is usually applied as pump components instead of metal shafts in variant pumps like micro pump, shield pump, circulating pump, centrifugal pump, impeller pump, magnetic drive pump, ground source heat pump, aquarium pump, fountain pump etc.

 

Alumina ceramics have many advantages over other materials such as low density, extreme hardness, outstanding surface finish, non-magnetic &electrical insulator, striking thermal properties and pretty good corrosion resistance.

 

Density of 95% alumina ceramics is about 3.7g/cm^3, much lighter than metal bearings, which means less weight and abrasion. That helps reduce the electricity consumption, as well as electric charge.

 

The Vickers Hardness of 95% alumina ceramics is about 18Gpa, which means ceramic bearings wear considerably less and last much longer than metal bearings.

The roughness of alumina ceramics usually less than 0.25um, much smoother than metal bearings. The smoother the bearings, the less friction, and the more efficient.

If there is tough demands on shafts in a non-magnetic working environment, ceramic bearings are more suitable than metal bearings.

When ceramic bearings in performance are heating up, they expand little and can endure thermal shock if temperature changes sharply, and remain good performance without degrading.

The alumina ceramics are non-corrosive and won’t be corroded like metal bearings in alkali or acid conditions.

Contact Details
suzhou jingci super hard materials co.,Ltd

Contact Person: sales

Tel: +8618550005262

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