®

Garlock Sealing Technologies®

KLOZURE Oil Seals & Bearing Isolators
Seal in your profits™
®

GY L O N E N H A N C E D O I L SE AL S

Model 53

Model 63

Dual-lip seals
with black GYLON
excluder lip: reliable
service under thetoughest conditions®

Model 64

Model 59®

Black GYLON Advantages¨ Self-lubricating• Needs no lubrication at secondary lip• No frictional heat problems¨ Chemical resistance• Graphite-filled GYLON® withstands
abrasive and corrosive fluids¨ High temperature applications• Optimum operation in temperatures to400°F (205°C)¨ Easy replacement• Requires only an additional 1/8"
(3.2 mm) width over standard Garlock
seal designGarlock
S E A L I N G

T E C H N O L O G I E S®

Specifications

Outer Case

AdapterPrimarySealingLip¨ Available in KLOZURE® Models 53, 63, 59,and 64¨ Primary sealing lip available in MILL-RIGHT®
or fluoroelastomer¨ Recommended shaft hardness: Rockwell C
30 to 40 minimum

GYLON®
SecondaryExcluder Lip¨ Recommended shaft finish: 10-20 micro-inch
AA (0.25-0.50 micrometers) with no machinelead (±0.05°), scratches, dents, corrosion
pits, or any other surface defects

For shaftdiameters
Max. sealing
surface speed
Total misalignmentand runout
Max. temperature*
Max. pressure

GasketModel 53G1

Model 63G1

Model 59G1

Model 64G1

3" to 55"
(76mm to1397mm)
1,500 fpm
(8 m/s)0.010"(0.25mm)
400°F (205°C)
7 psi (0.5 bar)

1/4" to 3"(6.4mm to76mm)
1,500 fpm
(8 m/s)0.010"(0.25mm)
400°F (205°C)
7 psi (0.5 bar)

6" to 55"(152mm to1397mm)
2,500 fpm
(13 m/s)
0.010"(0.25mm)
400°F (205°C)
7 psi (0.5 bar)

8" to 55"(203mm to1397mm)
3,500 fpm
(18 m/s)
0.010"(0.25mm)
400°F (205°C)
7 psi (0.5 bar)

* With fluoroelastomer primary lip; 350°F (177°C) with MILL-RIGHT®

WARNING:AUTHORIZED DISTRIBUTOR

Properties/applications shown throughout this brochure are typical. Your specific application should not be undertaken without independent study and evaluation for suitability. For specific application recommendations consult Garlock.
Failure to select the proper sealing products could result in property damage
and/or serious personal injury.
Performance data published in this brochure has been developed from fieldtesting, customer field reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume
no responsibility for errors. Specifications subject to change without notice.
This edition cancels all previous issues. Subject to change without notice.
GARLOCK is a registered trademark for packings, seals, gaskets, and otherproducts of Garlock.
© Garlock Inc 2003. All rights reserved worldwide.

Garlock Sealing Technologies
1666 Division Street
Palmyra, New York 14522 USA
1-315-597-4811
1-800-448-6688
Fax: 1-800-543-0598
1-315-597-3216

Visit the Garlock network:www.garlock.net
PRINTED IN U.S.A.

Other Garlock facilities are located in:Columbia, SC, USA
1-803-783-1880
Houston, TX, USA
1-281-459-7200
Sydney, Australia
61-2-9793-2511
São Paulo, Brazil
55-11-884-9680
Brantford, Canada
1-519-753-8671
Sherbrooke, Canada
1-819-563-8080
Jebel Ali, Dubai
971-4-8833652
West Yorkshire, England 44-1422-313600
Saint-Étienne, France
33-4-7743-5100
Neuss, Germany
49-2131-3490
Mexico City, Mexico
52555-567-7011
Singapore65-6285- 9322
KLZ 2:29

Fax: 1-803-783-4279
Fax: 1-281-458-0502
Fax: 61-2-9793-2544
Fax: 55-11-884-9680
Fax: 1-519-758-2265
Fax: 1-819-563-5620
Fax: 971-4-8833682
Fax: 44-1422-313601
Fax: 33-4-7743-5151
Fax: 49-2131-349-222
Fax: 52555-368-0418
Fax: 65-6284-5843
GPS-2/03-A-500