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Mechanical seal face

Place of Origin: Zhejiang,China (Mainland)
Brand Name: WM
Function: PUMP
Export Area: EUROPE AMERICAN AND EAST ASIA

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Payment & Shipping Terms
Payment Term: T/T,WU  
Means of Transport: Ocean  
Supply Capacity
Packing: INDIVIDUAL PARTS
Delivery Date: 10-20DAYS
Mechanical seal face
1.High temperature resistant
2.Corrosion resistant
3.Longer lasting
4.ISO9001 certificate
Ceramic physical property
Technical Parameter
Unit
95%
99%
99.5%
Content of Al2O3
%
>95
>98.9
>99.4
Density
g/cm3
3.7
3.88
3.9
Hardness
HRA
85
88
90
Porosity Rate
%
<0.4
<0.2
<0.15
Fractural Strength
Mpa
250
310
350
Cooffcioent of Heat Expansion
10-6/K
5.5
5.3
5.2
Thermal Conductivity
W/M.K
27.8
26.7
26



Specifications
1.High quality, competitive price
2.Quick response and fast, flexible delivery.

Usage: Sealing rings for vacuum pump, acid alkali, salt, measure pumps, flowmeter and deep well pump and various rotary sealing rings.

A wide range of applications:
Chemical resistance, High temperature application, Friction, High speed, Aircraft accessory, Semiconductor, Food processing, Dental handpiece turbines.

Character:
Resistance to strong acid, strong alkali, salt and gas of deleterious, long life, high hardness, resistance to wear, especially resistance to hydrofluoric acid.

We can machine various types and process according to your designs.
We shall quote you the best price and assure you of best service.



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