JOHNSON OL mechanical seal

Application:

Mechanical seal for Johnson OL pumps type 1, 2, 3 & 4.

Construction:

• Shaft seal with wave spring
• The rotating part is driven by two pins
• The seat is equipped with O-ring and two slots holding it in position
• Provided with an O-ring that acts as secondary seal around the shaft
• Is not directional
• The compression spring is external

Quality:

• Spring in stainless steel
• Gaskets in Viton
• The slide ring is in carbon or silicon
• The seat is made of steel, silicon, or TC