Series 70 – Multispring high-pressure Seal
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Series 70 – Multispring High-Pressure Seal Overview
Type: 70
Series 70 are Multispring High Pressure seal with O-Ring or PTFE V packing as secondary sealing. They are very commonly used mechanical seals for clear liquids in most equipments. They are Bi-directional pusher type mechanical seals suitable to all type of elastomers. Such mechanical seals are available in Un-balance design for low pressure and balance design for high pressure applications. They can be designed in double configuration for toxic and hazardous liquids.
Series: 70
- Viton / Buna / EPDM or Neoprene 'O' Ring in order to ensures less shaft fretting due to capacity for flex and roll.
- PTFE V Packing ensures the seal usage in mostly all chemical applications.
Series 70
For Non-Crystallizing Acid, Alkali, Salt, Low Viscosity Oil, Monomer, Hydrocarbon, and similar applications.
Applications
- Non-Crystallizing Acid
- Alkali, Salt, Low Viscosity Oil
- Monomer, Hydrocarbon, Sea Water
MOC for Seal Faces
Rotary: Tungsten Carbide / Silicon Carbide / Ceramic
Stationary: Carbon / Stellite
Design
- All Contact Parts are Non-Metallic
- Externally Mounted Design
- Multiple Spring Arrangement for Uniform Loading
- Independent of Direction & Rotation
Hardware Material
Compression Unit: Glass Filled Teflon
Spring: SS 316 / Hast Alloy 'C'
Thrust Ring: SS 316
Allen Bolt: SS 316
Clamp: SS 316
PTFE Bellow
Operation Parameters
- Pressure: Vacuum to 5 Bar
- Speed: Up to 12 m/s
- Temperature: -45°C to 120°C
