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Seal Refurbishment Services
Elastomer Chemical Compatibility
Seal Face Chemical Compatibility
ALFA LAVAL OEM REPLACEMENT SEALS
H86
- Stationary seal design
- Mechanical pin drive
- For EHEDG compliance
H86 is designed to replace newer generation Alfa Laval SRU pumps fitted with OEM 'Hy-clean' style seals. Used as an alternative to 'R90' style seals that require EHEDG compliance.
The seal is fitted into a special housing using retaining clips and screws (not supplied) with the option of flushing via a lip seal (not supplied).
PARTS
A
B
C
D
E
F
G
H
O-ring
Wave spring
Stationary Face
O-ring
PTFE Gasket
Anti-rotation Pin
Rotary Housing
Lip Seal (not supplied)
EQUIVALENT
- Material options
Hy-clean
W016U
1680
Rotary Face:
Stationary Face:
Elastomer:
Metal Parts
S.S. solid
SiC inserted
CAB solid
SiC solid
N, V or EP
Stainless Steel
DATA SHEET
H86
'HYCLEAN SEAL'
PRODUCT INFORMATION
DIMENSIONS
PUMP COMPATIBILITY
Replaces the mechanical seals in:
Alfa Laval SRU Range:
SRU1 / 005, SRU1 / 008
SRU2 / 013, SRU2 / 018
SRU3 / 027, SRU3 / 038
SRU4 / 055, SRU4 / 079
SRU5 / 116, SRU5 / 168
SRU6 / 260, SRU6 / 353
