Teflon Bellow Seals
Teflon Bellow Seals

TEFLON BELLOW MECHANICAL SEALS

Type RT-T12/T12R

  • Teflon Bellow Mechanical Seal.
  • Dual Directional Seal.
  • Outside Mounted Seal.
  • Hydraulically Balanced PTFE Bellow Mechanical Seal.
  • Multi-Spring Design Seal.

Description

The Type RT-T12/T12R is Teflon Bellow Mechanical Seal and it isspecially designed for using incorrosive applications. This seal is Non-pusher mechanical seal, bellows feature eliminates sliding contact with the equipment shaft or sleeve during operation. The outer-end of the seal bellows is clamped to the shaft or sleeve surface, and the bellows convolutions extend to compensate for seal face wear. All metallic components springs and clamping ringare located outside the pump stuffing box, isolated from the process liquid.

We also manufacture and supply Single Spring Mechanical Seals, Multi Spring Mechanical Seals,  Elastomer Bellow Mechanical Seals, Metal Bellow Seals and Reverse Balance Mechanical Seals as being top most mechanical seal manufacturers in Mumbai as well as known as one of the most precise mechanical seal manufacturing companies in India.

FAQ

  • It is designed for sealing rotating shafts in pumps and process equipment.
  • PTFE bellows provide good resistance to many corrosive chemicals and aggressive fluids.
  • Commonly used in chemical, pharmaceutical and process industries.
  • When the process fluid is chemically aggressive or corrosive.
  • PTFE is selected where conventional elastomers may not provide adequate chemical resistance.
  • The final seal material should always be matched to the specific fluid and temperature.
  • Check shaft diameter, pressure, temperature and RPM.
  • Specify the process fluid and its chemical concentration.
  • Seal-face materials, connection dimensions and equipment specifications are also important.
  • Clean and inspect the shaft and seal chamber before installation.
  • Install the seal according to the specified shaft dimensions and setting length.
  • Handle the PTFE bellow carefully and keep the sealing faces clean.
  • Check for leakage before normal operation.
  • Yes, replacement seals can be supplied according to your existing seal or equipment.
  • Share the shaft size, old seal dimensions, model number, photo or drawing.
  • The replacement can be matched according to the fluid, pressure, temperature and RPM.

Shaft Dia. : 16mm to 80 mm

Pressure : Up to 5 bar

Temperature : -30°C to 180°C

Speed: 3000 RPM

Seal Ring Faces : Carbon, SiC and TC

Seat Faces : Ceramic and SiC

Elastomer : PTFE and GFT

MOC : SS 316, Hast -C and Alloy 20

Bellow MOC : PTFE + GFT Composite