Cartridge Style with Clamped Retainer (Type E)
Pump Models: CR, CRN32, CRN45, CRN64,CRN90
-22MM = PART NUMBERS:
Mechanical seals used for stainless steel vertical multistage centrifugal pump
Cartridge Style with Clamped Retainer
This 22 mm Type E Cartridge Seal fits the following OEM Part Numbers.
Pump Models: CR, CRN32, CRN45, CRN64, CRN90
FT CRN SERIES for Grundfs pump Mechanical Seal used in centrifugal pumps,mixer,compressors and other rotating equipments.
All type of rotating equipment, pumps, mixers,
agitators and compressors.To suit
industries such as general chemical and oil refining, petrochemical, pharmaceutical, food
processing, pump,paper and waste water treatment and etc.
These components are developed through years of design improvements, accumulated expertise, and optimization of production techniques.
It is machined type. reaplce the original Grundfo pump seals.
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
pump Part Number:
|Maximum ambient temperature||60 °C|
|Maximum operating pressure||16 bar|
|Max pressure at stated temp||16 bar / 120 °C|
|Max pressure at stated temp||16 bar / -40 °C|
|Type of connection||DIN|
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