Standard Seal Range
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Seals by Type
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Seal Refurbishment Services
Elastomer Chemical Compatibility
Seal Face Chemical Compatibility
GRUNDFOS OEM REPLACEMENT SEALS
HG3 / HG2
- Shaft seal only
- Long tail to length L1N
- Short tail to length L1K
- Suits CR & CH pumps
- Rubber bellows seal
EQUIVALENT
Type B
DATA SHEET
Bellows seal with torque transmission across the spring and around the bellows. It is not designed for hard material pairings in applications with poor lubrication.
Due to the bellows, the seal does not wear the shaft, and the axial movement is not prevented by deposits or seizure on the shaft.
HG3 / HG2
- Material codes
BUQE
BUQV
BQBE
BQBV
BQAE
BQAV
BQQE
BQQV
'H/GRU/G3 & H/GRU/G2'
PRODUCT INFORMATION
HG3 DIMENSIONS
HG2 DIMENSIONS
PUMP COMPATIBILITY
Replaces the shaft seal in:
CR 2, CRN 2, CRN 2 S, CRN 2 SF
CRK 2, CRKI 2
CR 4, CRN 4, CRN 4 S, CRN 4 SF
CRK 4, CRKI 4
CR 8, CRN 8, CRN 8 S, CRN 8 SF
CRK 8, CRKI 8
CR 16, CRN 16, CRN 16 S, CRN 16 SF
CRK 16, CRKI 16
OEM Part No:
405096
405097
405348
405347
415085
425062
425063
425763
425762
