Mechanical Seal – Single Coil Spring Type 42 is an unbalanced pusher-type mechanical seal with an internally mounted helical single coil spring. It uses a V-packing secondary seal (Type 42) and is designed for stable performance, wear resistance, and operation in any rotation direction, making it suitable for general industrial applications.
Product Benefits / Functions
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Prevents fluid leakage in pump systems
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Maintains equipment efficiency and service life
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Supports stable operation under moderate pressure and temperature
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Suitable for various industrial fluids
Main Technical Specifications
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Type: Single Coil Spring, unbalanced
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Shaft diameter: 10–100 mm
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Working pressure: up to 10 bar
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Operating temperature: -20°C to 150°C
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Speed: up to 3000 rpm
Advantages Compared to Similar Products
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Simple design and easy installation
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Flexible face and elastomer material options
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High wear and corrosion resistance
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Consistent performance for continuous operation
Recommended Industries / Applications
Discover a reliable and versatile mechanical seal solution to support optimal and sustainable industrial machine performance over the long term.