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Taper Spring Seals

Taper spring seals are an extremely popular design featuring technical proficiency and positive drive via the spring. Taper spring seals are available to suit DIN and most other housing dimensions.

With a wide variation of sizes and styles to choose from, Taper spring seals are used in an array of equipment. Applications include but are not limited to; Pumps, Mixers, Agitators and Compressors.

All designs feature o-ring sealing on the shaft and positive spring drive.
Maximum Operating Limits 
Pressure10 bar
Speed15 m/s
Temperature-40°C to +180°C
Elastomer Selections
Material
Temperature
Recommendations
Ethylene Propylene
-40°C to +140°CGeneral applications, especially hot water. Must not come into contact with Oils.
Nitrile
 -30°C to +120°CStandard Material. Suitable for medium duty applications. Not recommended for hot water.
Viton®
-30°C to +230°C
Suitable for general chemical applications. Not recommended for hot water.
Face Combinations (Stationary)
Carbon
Silicon Caribe
Stainless Steel
Tungsten Carbide
Not Available
Increased PerformanceStandard
Not Available
Increased PerformanceRecommended For Aggressive MediaNot AvailableNot Available
Not Available
Recommended For Aggressive MediaNot AvailableRecommended For Aggressive Media
Other combinations available on request

Face Combinations (Rotary)
Carbon
Silicon Carbide
Stainless Steel
Tungsten Carbide
Not AvailableIncreased PerformanceStandard
Not Available
Increased PerformanceRecommended For Aggressive Media
Not AvailableNot Available
Not Available
Recommended For Aggressive MediaNot AvailableRecommended For Aggressive Media
Other combinations available on request
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This is a printed version of Mechanical-Seals.info of ERIKS nv.
© ERIKS nv, 2016.