This 22 mm Type E Cartridge Seal fits the following OEM Part Numbers.
n improvements, accumulated expertise, and optimization of production techniques.
It is machined type. reaplce the original Grundfo pump seals.
Operating Conditions:
Pressure: Up to 2.5Mpa
Speed: Up to 25m/s or 80ft/s
Temperature: -30deg C to 200deg C (Depending on materials)
Mediums: Water, oil and other low corrosion mediums
Rotating seal ring material: Silicon carbide (SiC), tungsten carbide
- Stationary seat material: Silicon carbide (SiC).tungsten carbide.
This material pairing is used where higher corrosion resistance is required. The high hardness of
this material pairing offers good resistance against abrasive particles.
Secondary seal material: EPDM (ethylene-propylene rubber)
EPDM has excellent resistance to hot water. EPDM is not suitable for mineral oils
