Series 70
MultiSpring High Pressure Seal
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
Secondary Seal Material:
- 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.
Applications
- For Non-Crystallizing acid, Alkali, Salt, Low viscosity oil, Monomer, Hydrocarbon, Low slurry water, sea water, etc.
- MOC For Seal Faces:
- Rotary: Tungsten Carbide / Silicon Carbide / Ceramic
- Stationery : 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:- S.S.316/Hast Alloy 'C'
- Thrust Ring :- S.S.316
- Allen Bolt: 5.5.316
- Clamp - 5.5.316
- PTFE Bellow
Operation Parameters
- Pressure:- Vacumm to 5 Bar
- Speed: Upto 12 m/s
- Temperature:- 45°c to 120°c