Product Description
Alternative to:
Crane 1B
A p p l i c a t i o n s
Type 1 seals are specified in more
original equipment than any other seal
from any manufacturer. They have the
highest success rate of any seal of their
type, and are suitable for a wide range
of service conditions: from water to
steam to chemicals and corrosive
materials.
For use in pumps, mixers, blenders,
agitators, refrigeration compressors,
blowers, fans and other rotary shaft
equipment.
For pulp and paper, petrochemical,
food processing, wastewater
treatment, chemical processing,
power generation and other
demanding applications.
Both Type 1 and 1B can be repaired in
the field to minimize replacement cost,
downtime and lost revenue.
N o n - C o n c u r r e n t O p e r a t i n g
C o n d i t i o n s
Temperatures: - 40˚C to + 205˚C/
- 40˚F to + 400˚F
(depending on
materials used)
Pressures: 1: 29 bar g/
425 psig
1B: 82 bar g/
1200 psig
Speeds: See Chart 8 for speed
requirements
Audited Supplier 
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