Bearing Isolator Family

Bearing Isolator Family Garlock KLOZURE The best alternative to Radial Lip Seals Leaders in Sealing Integrity

Bearing Isolator Family Bearing Isolator Family Garlock KLOZURE Bearing Isolators COMMON INDUSTRY CHALLENGES Premature bearing damage Bearing damage shortens Mean Time Between Failure (MTBF). Traditional lip seals cannot offer the performance and service life that is required to protect bearings. Lubrication, contamination and leakage Moisture, dust and dirt are just a few examples of contaminants that could enter the bearing housing. Contamination causes a number of issues such as seal degradation, which leads to leakage that poses a safety hazard to employees and harm to the environment. Different lubrication system Lubrication systems have evolved; splash, submerged, force feed, oil mist, air-oil and etc. Each has unique seal requirements. Costly shaft repair Shaft grooving from lip seals is costly to repair, and increases Mean Time to Repair (MTTR). Installation issues Lip seals are unidirectional seals. Training is required for proper installation as well as seal and material selection. FEATURES Labyrinth technology - Non-contact seals with no wear components for long service life and reduced drag on shaft, reducing power consumption Unitized design Bidirectional sealing designed to both exclude contaminants and retain lubrication Fluoroelastomer o-ring fit Allows easy installation without an arbor press or other tools, while providing a static secondary seal that does not score the shaft Metallic and non-metallic design different material for compliance with industry standards. API-610, IEEE841, NEMA MG-1, MSHA Wide variety of sizes, configurations and customizable Machined part with no tooling requirement for custom fit TYPICAL APPLICATIONS Pump bearing frames Electric motors Gear boxes Split pillow block bearings Fans Turbines (steam) GARLOCK PATENTED CAM-LOCK DESIGN The patented Cam-Lock design provides superior retaining force compared to standard bearing isolator designs. This design also allows easy installation by hand, without the need for an arbor press or other tools. GARLOCK PATENTED UNITIZING RING The patented unitizing ring is a machined component with tight tolerance to maintain a labyrinth; eliminating internal metalto-metal contact that generates metal shavings that could damage the bearing. Leaders in Sealing Integrity

Bearing Isolator Family Bearing Isolator Family We offer a complete line of high-performance bearing isolators specifically designed and engineered to give you the maximum performance on your rotating equipment. GUARDIAN Key Benefits: Multi-purpose general service seal, designed to reduce downtime from equipment failure. Bi-directional sealing provides both ingress and egress protection Target Application: Ancillary equipment in dirty, dusty and wet environments. Electric-motors, pumps, gearboxes and pillow-blocks Size ranges from 0.875 (22.2mm) to 23.250 (590.6mm) Temperature limit -22 F(-30 C ) to 400 F(204 C ) Speeds up to 12,000 fpm (60.9m/s), except bore >11.5 speed rated to 4500fpm Meets NEMA MG-1 Surpasses IEEE 841 test standard Conforms to API 610 METALLIC MICRO-TEC II Key Benefits: Ability to filter dust and small particulates from entering the bearing chamber by adding a microcellular foam into the labyrinth pathway Target Application: Application in/near a heavy airborne contaminant area. Ancillary equipment in mining industry with dusty environment or bakeries with air borne raw material Size ranges from 0.875 (22.2mm) to 23.250 (590.6mm) Temperature limit -22 F(-30 C ) to 400 F(204 C ) Speeds up to 4,500 fpm (22.9m/s) Meets NEMA MG-1 Surpasses IEEE 841 test standard Conforms to API 610 SGi Key Benefits: Integrated AEGIS Shaft Grounding Ring to divert stray shaft current on electric motor driven by VFD s. AEGIS Shaft Grounding Ring provides continuous 360 constant connection to the shaft Target Application: Electric motor driven by VFD (Variable Frequency Drive) that could introduce electric discharge into the bearing Size ranges from 0.875 (22.2mm) to 6 (152.4mm) Temperature limit -22 F(-30 C ) to 400 F(204 C ) Speeds up to 12,000 fpm (60.9m/s) COMPOSITE ISO-GARD Key Benefits: Glass filled PTFE construction provides great chemical compatibility. Target Application: Rotating equipment with chemical wash-down. Example, food and beverage industry Size ranges from 0.875 (22.2mm) to 11 (279.4mm) Temperature limit -22 F(-30 C ) to 400 F(204 C ) Speeds up to 4,500 fpm (22.9m/s) Meets NEMA MG-1 Surpasses IEEE 841 test standard FDA compliant PTFE * Specification is based on standard Flanged design Leaders in Sealing Integrity

CAPABILITY, SERVICE & SUPPORT Same day and 24hours Turnaround Service Available We support our customers needs for emergency service by offering same day* or next day* service on select bearing isolators. Plant and Mill Surveys Understanding how to gain greater productivity while lowering overall costs is a KLOZURE specialization. On-going assessments are also available to determine the best sealing strategy for each unique plant/facility. Customer Training We partner with our customers to be sure that their on-site knowledge is as comprehensive as possible. Training sessions are available on all key KLOZURE products, and specialized or custom training sessions can be implemented on an as-needed basis. Applications Support Garlock application engineers are available to ensure customer requirements are translated into the appropriate KLOZURE product recommendations, maximizing service life. Seals & Application Failure Analysis Forensic analysis of seal failure is critical to our customers. This service is available upon request. Engineering Expertise KLOZURE innovation extends to the customer s facility with our custom engineering capability. We have successfully designed custom solutions across a broad range of industries and applications to meet our customer s toughest challenges. CONFIGURATIONS Garlock KLOZURE bearing isolators are offered in various configuration for a perfect fit to your equipment Flanged Flangeless Split Surface Mounted Flange Mounted (Bolt-on) Narrow Width Pillow Block (replacing LER) Grease Purge Vertical Mount Step Shaft Custom/Special design FLANGED FLANGELESS STEP-SHAFT SURFACE MOUNT SPLIT PILLOW BLOCK * Order must be placed by 11am EST for same day turnaround and 4pm EST for 24 hour turnaround. Max. of 5 pc with OD of 6 or below. Limited to Flange (29602), Flangeless (29619), Narrow Width (29609), Small cross-section (29607) configurations only. KLZ 2:74 _06.2017 GARLOCK an EnPro Industries family of companies Tel: 1-877-GARLOCK / 315.597.4811 Fax: 800.543.0598 / 315.597.3216 www.garlock.com GST GPT Garlock Australia Garlock de Canada, LTD Garlock China Garlock Singapore Garlock Germany Garlock India Private Limited Garlock de Mexico, S.A. De C.V. Garlock New Zealand Garlock Great Britain Limited Garlock Middle East

Garlock KLOZURE MICRO-TEC II Bearing Isolator Metallic Bearing Isolator with Micro-Cellular Filter MICRO-TEC II bearing isolators offer exceptional bearing protection for pumps, motors, and bearing supported industrial equipment where there is excessive airborne contamination. The microcellular filter enhanced the labyrinth capability to trap airborne particles making it seal of choice in Mining and Food industry. BENEFITS» Microcellular filter to block out airborne contamination» Unitizing element ensures no internal metal-to-metal contact» Cam-Lock O-ring design means easy installation no tools required» Meets NEMA MG 1-2009» Surpasses IEEE 841-2001 test standards» API and MHSA compliant TYPICAL APPLICATIONS Rotating equipment located in high airborne contamination area Mining Industry Food processing mills (sugar, flour) Coal power plant DESIGN PARAMETERS The patented Cam-lock design of the MICRO-TEC II gives it double the retaining power versus standard bearing isolator designs. This design also allows easy installation by hand, without the need for an arbor press. The interference fit of other designs require special tools for installation and may generate bronze shavings that result in bore scoring.» Temperature: -30ºF (-34ºC) to 400ºF (204ºC)» Shaft-to-bore misalignment to ±0.020 (0.51mm)» Axial motion to ±0.025 (0.64mm)» Surface speed to 4,500 fpm (22.9 m/s)» Fluoroelastomer mounted o-rings standard MICROCELLULAR FILTER Only the MICRO-TEC II incorporates a unique microcellular filter to block the ingress of outside contaminants. Bearing isolators with conventional labyrinth seal designs provide only limited airborne contaminant protection. PATENTED UNITIZING RING Unlike other isolators that use a simple o-ring, our patented unitizing ring completely eliminates metalto-metal contact between the rotor and stator. Lack of axial protection can allow the bronze components to contact. Rotation and misalignment cause abrasion and shredding of the internal o-ring, leading to debris and failure. GARLOCK an EnPro Industries family of companies 1666 Division Street Palmyra, NY 14522 Tel: 1-877-GARLOCK / 315.597.4811 Fax: 800.543.0598 / 315.597.3216 www.garlock.com

GARLOCK KLOZURE MICRO-TEC II BEARING ISOLATOR All dimensions supplied to 3 decimal places. Contact Information: Name: Phone Number: Email: Equipment Type: Pump Motor Other: Manufacturer: Model Number: Previous Seal Design: Oil Seal Bearing Isolator Other: Seal Manufacturer: Quantity Required: Seal Part Number: Seal Design: Solid Split Mounting Method: Cam-Lock O-ring System Epoxy Mount Bolting Flange Bronze 316 SS Seal Purpose: Contamination Exclusion Lubricant Retention Shaft Grounding Application Conditions Speed: RPM fpm mps Temperature: F C Pressure: PSI bar TIR (total indicated runout): in mm Axial Movement: in mm Shaft Orientation: Horizontal Vertical Top Vertical Bottom Lubrication Method: Grease Oil Sump Air-Oil Oil Mist Media Fill Level: Below Shaft Mid Shaft Submerged Shaft Media Manufacturer: Media Product Name: Notes: KLZ 2:78_3-2015 GARLOCK an EnPro Industries family of companies Tel: 1-877-GARLOCK / 315.597.4811 Fax: 800.543.0598 / 315.597.3216 www.garlock.com Garlock Sealing Technologies Garlock Rubber Technologies GPT Garlock PTY Garlock do Brasil Garlock de Canada, LTD Garlock China Garlock Singapore Garlock Germany Garlock India Private Limited Garlock de Mexico, S.A. De C.V. Garlock New Zealand Garlock Great Britain Limited Garlock Middle East

ISO-GARD Garlock KLOZURE Non-Metallic Bearing Isolator KLOZURE ISO-GARD bearing isolators offer exceptional bearing protection for pumps, motors, and bearing supported industrial equipment under the harshest conditions. BENEFITS Filled PTFE construction provides excellent chemical compatibility Unitized construction will not come apart during installation Meets IEEE 841 Test Standards Meets NEMA MG-1 Available in a broad range of configurations LABYRINTH PATH The tortuous labyrinth path within the ISO-GARD makes it difficult for outside contaminants to find their way into the housing. TYPICAL APPLICATION Rotating equipment with harsh chemical washdown. Black Liquor application in paper mills Food and Beverage industry DESIGN PARAMETERS Temperature: -22ºF (-30ºC) to 400ºF (204ºC) Shaft to bore misalignment: ±0.020 (0.51 mm) Axial motion to ±0.015 (0.38mm) Surface speed to 4,500 f/m (22.9 m/s) Pressure: Ambient Stator Rotor MATERIAL OF CONSTRUCTION The rotor and the stator are both manufactured with FDA compliant filled PTFE. FDA compliant o-rings are also available upon request. FLUOROELASTOMER O-RINGS Standard o-ring material on the rotor and stator provide optimal compression needed for an effective seal. GARLOCK an EnPro Industries family of companies 1666 Division Street Palmyra, NY 14522 Tel: 1-877-GARLOCK / 315.597.4811 Fax: 800.543.0598 / 315.597.3216 www.garlock.com

GARLOCK KLOZURE ISO-GARD BEARING ISOLATOR All dimensions supplied to 3 decimal places. Contact Information: Name: Phone Number: Email: Equipment Type: Pump Motor Other: Manufacturer: Model Number: Previous Seal Design: Oil Seal Bearing Isolator Other: Seal Manufacturer: Quantity Required: Seal Part Number: Seal Design: Solid Split Mounting Method: Cam-Lock O-ring System Epoxy Mount Bolting Flange Bronze 316 SS Seal Purpose: Contamination Exclusion Lubricant Retention Shaft Grounding Application Conditions Speed: RPM fpm mps Temperature: F C Pressure: PSI bar TIR (total indicated runout): in mm Axial Movement: in mm Shaft Orientation: Horizontal Vertical Top Vertical Bottom Lubrication Method: Grease Oil Sump Air-Oil Oil Mist Media Fill Level: Below Shaft Mid Shaft Submerged Shaft Media Manufacturer: Media Product Name: Notes: KLZ 2:37_06.2017 GARLOCK an EnPro Industries family of companies Tel: 1-877-GARLOCK / 315.597.4811 Fax: 800.543.0598 / 315.597.3216 www.garlock.com Garlock GPT Garlock Australia Garlock de Canada, LTD Garlock China Garlock Singapore Garlock Germany Garlock India Private Limited Garlock de Mexico, S.A. De C.V. Garlock New Zealand Garlock Great Britain Limited Garlock Middle East

SGi Garlock KLOZURE Family of Shaft Grounded Bearing Isolators Leaders in Sealing Integrity

SGi : Family of Shaft Grounded Bearing Isolators SGi Family of Shaft Grounded Bearing Isolators HAVE YOUR BEARINGS BEEN DAMAGED BY ELECTRICAL DISCHARGES? When electric induction motors are driven by variable frequency drives (VFD), damaging electrical voltages are induced onto the motor shaft and will discharge through the motor s bearings causing premature bearing failure. Shaft voltages are present the moment the drive is turned on. Damage to the bearings and the lubrication can occur long before there is a catastrophic failure. By the time you hear the audible noise caused by the fluting damage in the bearing, it is already too late! It is important to protect the motor s bearings from ingress and electrical damage right from the start to avoid failures, costly down time, or complete replacement. HOW CAN YOU TELL IF THE BEARINGS ARE DAMAGED? Damaging voltages can be detected early with shaft voltage measurements for any motor operated by a VFD. Vibration analysis is another method to detect and monitor electrical bearing damage. A good indicator of a fluted bearing close to catastrophic failure is to simply listen to the system. Bearing deterioration can be heard as a loud audible noise! LUBRICATION DETERIORATION Bearing protection is not just about ensuring the lubrication stays clean and retained, but also ensuring the quality of the lubricant is maintained. Continuous electrical arcing in the motor bearings will often rapidly deteriorate the quality of the lubrication and cause bearing race damage. When an arc occurs, the lubrication is super heated and causes lubrication break-down. The grease will often have a burnt/black appearance instead of the normal clean color. Deterioration of the grease will also result in a greatly shortened bearing life. EDM PITTING & MICRO CRATES IN ROLLING ELEMENTS Electrical Discharge Machining (EDM) is an electrical arc that is created when the shaft voltage overcomes the dielectric of the oil film between the rolling element and the bearing race. The electrical current arcs through the oil and grease and melts the steel race wall creating a pit in the surface between 5 to 10 micron diameter. These pits are visible to the eye in the form of a light colored track on the bearing race. Over time the micro craters can result in fluted bearing races. BEARING FLUTING Bearing fluting is an accelerated washboard wear pattern in the bearing race as a result of continued EDM pitting. As the rolling element travels over already damaged areas, more damage occurs. High system vibration and noise are often the result of bearing fluting which will result in costly system failure. Leaders in Sealing Integrity

SGi : Family of Shaft Grounded Bearing Isolators Garlock SGi Family - The ultimate protection for your bearings What happens when you merge the world s best bearing isolator technology, the GUARDIAN, with the industry leader in shaft current mitigation technology, AEGIS? You have the birth of the Garlock SGi the Garlock Shaft Grounded Isolator! The GUARDIAN has proven time and time again to be the absolute best bronze bearing isolator on the market for ingress and egress protection, no question. Similar to the GUARDIAN, AEGIS Shaft Grounding Ring has proven to be the only maintenance-free and long term reliable shaft voltage mitigation technology. When you merge these great technologies into one product, the result is truly remarkable and something no other can offer a maintenancefree bearing isolator ensuring the highest level of ingress and egress protection with the added protection of shaft grounding! Growing from the GUARDIAN Bearing Isolator family, the SGi is now available in three configurations to serve your application requirements: SGi merges the world s best bearing isolator technology, the GUARDIAN, with the industry leader in shaft current mitigation technology, AEGIS SGi -180 is a maintenance friendly split SGi, designed to reduce installation time and keep your equipment producing. SGi -MT uses the MICRO-TEC filter technology with the SGi to effectively protect your equipment in heavily contaminated environments. SGi TYPICAL PHYSICAL PROPERTIES* SGi SGi -180 SGi -MT Speed 0 to 12,000 f/m 0 to 4,500 f/m 0 to 4,500 f/m SGi -180 (60.9 m/s) (32.8 m/s) (22.8 m/s) Protection IP66 IP65 IP66 Standard Width.570 (14.5 mm).905 (23.0 mm).800 (20.3 mm) Minimum Cross Section Construction Size Range Axial Motion Shaft-to-Bore Misalignment Temperature Range Shaft Grounding *Contact Garlock for any special inquires.500 (12.7 mm) Bronze w/ Fluoroelastomer o-ring 0.875 to 6.000 (22.2 to 0 to 0.025 (0 to 0.6 mm) 0 to 0.020 (0 to 0.5 mm) -22 F to 300 F (-30 C to 148.9 C) AEGIS Shaft Grounding Ring SGi -MT INSTALLATION METHODS» Press-fit (shown above)» Surface mounted (with conductive epoxy)» Bolted designs To learn more about how to protect your bearings or other sources of electrical damage, visit www.garlock.com and download our whitepaper. SGi -SURFACE MOUNTED Leaders in Sealing Integrity

GARLOCK KLOZURE SGi APPLICATION DATASHEET All dimensions supplied to 3 decimal places. Contact Information: Name: Phone Number: Email: Equipment Type: Pump Motor Other: Manufacturer: Model Number: Previous Seal Design: Oil Seal Bearing Isolator Other: Seal Manufacturer: Quantity Required: Seal Part Number: Seal Design: Solid Split Mounting Method: Press Fit Epoxy Mount Bolting Flange Bronze 316 SS Seal Purpose: Contamination Exclusion Lubricant Retention Shaft Grounding Application Conditions Speed: RPM fpm mps Temperature: F C Pressure: PSI bar TIR (total indicated runout): in mm Axial Movement: in mm Shaft Orientation: Horizontal Vertical Top Vertical Bottom Lubrication Method: Grease Oil Sump Air-Oil Oil Mist Media Fill Level: Below Shaft Mid Shaft Submerged Shaft Media Manufacturer: Media Product Name: Notes: KLZ 2:96 02.2017 GARLOCK an EnPro Industries family of companies Tel: 1-877-GARLOCK / 315.597.4811 Fax: 800.543.0598 / 315.597.3216 www.garlock.com Garlock GPT Garlock Australia Garlock de Canada, LTD Garlock China Garlock Singapore Garlock Germany Garlock India Private Limited Garlock de Mexico, S.A. De C.V. Garlock New Zealand Garlock Great Britain Limited Garlock Middle East

GUARDIAN Family Garlock KLOZURE Bearing Isolator protection to ensure bearing life Leaders in Sealing Integrity

GUARDIAN Family of Bearing Isolators GUARDIAN Garlock KLOZURE Bearing Isolators GUARDIAN bearing isolators offer exceptional bearing protection for pumps, motors, and bearing supported industrial equipment under harsh conditions. The engineered labyrinth design excludes liquid and solid contamination while retaining bearing lubrication. Garlock is capable of manufacturing GUARDIAN bearing isolators to fit shaft sizes of.625-22.250. We are proud to offer 3 day lead times on sizes up to 6 and same day service in many cases. Above 6 can be turned around in as little as 7 days. VALUE & BENEFITS Lifetime bearing protection increases mean time between failure (MTBF) GUARDIAN bearing isolators are safe for bearings Extend bearing life Consistent sealing performance Faster mean time to repair (MTTR) during rebuilds Eliminate repairs for shaft grooving Eliminate repairs for seal housings Reduce time to install Split GUARDIAN designs offer even faster MTTR Use 97% - 99% less energy vs. contact lip seals Compliant with safety and industry manufacturing standards AVAILABILITY Global Application Engineering Support Typical 3 day lead time 7 days for larger sizes Same Day and Next Day service upon request, www.garlock.com 1.866.KLOZURE Stator Rotor TECHNOLOGY TO SUPPORT VALUE & BENEFITS Non-wearing components provide lifetime bearing protection Garlock s patented Unitizing Ring eliminates metal to metal contact between stator and rotor. Engineered labyrinth designs exclude contamination while retaining bearing lubrication, to IP 66 ratings Non-wearing components means seal properties are not degraded over time vs. contact seals that wear Reduced wear on equipment extends equipment life and reduces maintenance cost. Stationary O-ring contact between shaft and rotor does not groove the shaft Stationary O-ring contact will not damage the seal housing Garlock s patented Cam-Lock system allows the GUARDIAN to be installed without an arbor press Non-contact engineered labyrinth design reduces shaft drag Industry Standards Surpasses IEEE 841-2001 Standards IP 55-66 rating per NEMA MG 1-2003, see GUARDIAN configuration table API 610 compliant bronze construction (standard), 316 SS construction available upon request GUARDIAN TECHNOLOGY EXPLAINED Garlock Patented Cam-Lock Design The patented Cam-Lock design of the GUARDIAN provides excellent bore retention while allowing easy installation by hand, without the need for an arbor press. The interference fit of other designs require special tools for installation and may generate bronze shavings and result in bore scoring. Garlock Patented Unitizing Ring GUARDIAN bearing isolators employ the patented unitizing ring to eliminate metal-to-metal contact between the rotor and stator. Simple O-ring designs lack axial reinforcement and allow bronze components to contact. Rotation and misalignment between the rotor and stator during normal operation cause O-rings to shred. O-ring designs result in self generated debris entering the bearing housing which can damage expensive bearings. Leaders in Sealing Integrity

GUARDIAN Family of Bearing Isolators Material: Temperature: Pressure: Cross Section: Standard: Bronze rotor & stator, Filled PTFE unitizing ring and fluoroelastomer o-rings are standard. Please inquire about special materials & o-rings. -22 F to 400 F (-30 C to 204 C), limited by fluoroelastomer o-rings. Design pressure differential across the seal is 0 psi. Minimum cross section (C/S) of 0.375 unless otherwise stated, C/S = (Bore Diameter - Shaft Diameter) / 2 Reference Dimensions Bore Diameter Bore Engagement Width Flange Width Flange Diameter Shaft Diameter GUARDIAN Configurations Description IP Rating Surface Speed Axial Motion Misalignment & Runout Shaft Diameter Ranges Overall Width (Flange Width / Bore Engagement) Flange Diameter = Bore ID + Stator Flange (SF) (CS Range : SF) Standard Flanged 29602: Bronze 29604: 316 SS 1 inboard 1 outboard IP 66 12,000 fpm 60.9 m/s ±0.025 ±0.64 mm ±0.020 ±0.51 mm 0.625 to 10.500 15.9 mm to 266.7 mm 0.700 (0.325 / -.375 ) 17.8 mm (8.3 mm / 9.5 mm) ( 0.625 ) : 0.347 (>0.625 ) : 0.125 ( 15.9 mm) : 8.8 mm (>15.9 mm) : 3.2 mm Small Cross Section 0.188 min C/S 29607: Bronze 29606: 316 SS 1 inboard 1 outboard IP 65 12,000 fpm 60.9 m/s ±0.015 ±0.38 mm ±0.010 ±0.25 mm 0.625 to 5.500 15.9 mm to 139.7 mm 0.625 (0.375 / -.250 ) 15.9 mm (9.5 mm / 6.4 mm) ( 0.375 ) : 0.285 (>0.375 ) : 0.125 ( 9.5 mm) : 7.2 mm (>9.5 mm) : 3.2 mm Narrow Width Flangeless 29609: Bronze 29611: 316 SS 0 inboard 0 outboard IP 65 12,000 fpm 60.9 m/s ±0.015 ±0.38 mm ±0.010 ±0.25 mm 0.625 to 4.000 15.9 mm to 101.6 mm 0.375 (0.000 / -.375 ) 9.5 mm (0.0 mm / 9.5 mm) N/A Flangeless 29619: Bronze 29612: 316 SS 1 inboard 0 outboard IP 65 12,000 fpm 60.9 m/s ±0.025 ±0.64 mm ±0.020 ±0.51 mm 0.625 to 10.500 15.9 mm to 266.7 mm 0.625 (0.000 / -.625 ) 15.9 mm (0 mm / 15.9 mm) N/A Split Pillow Block Standard & Custom 29616: Bronze 29617: 316 SS 1 inboard 1 outboard IP 66 12,000 fpm 60.9 m/s ±0.025 ±0.64 mm ±0.020 ±0.51 mm 0.625 to 10.500 15.9 mm to 266.7 mm Various (0.500 / Various) Various (12.7 mm / Various) ( 0.625 ) : 0.347 (>0.625 ) : 0.125 ( 15.9 mm) : 8.8 mm (>15.9 mm) : 3.2 mm Vertical Design** 29620: Bronze 29622: 316 SS 0 inboard 0 outboard IP 66 12,000 fpm 60.9 m/s ±0.025 ±0.64 mm ±0.020 ±0.51 mm 0.625 to 10.500 15.9 mm to 266.7 mm 0.700 (0.325 / -.375 ) 17.8 mm (8.3 mm / 9.5 mm) ( 0.625 ) : 0.347 (>0.625 ) : 0.125 ( 15.9 mm) : 8.8 mm (>15.9 mm) : 3.2 mm Step Shaft Custom Design 29697: Bronze 1 inboard 1 outboard IP 65 12,000 fpm 60.9 m/s ±0.025 ±0.64 mm ±0.020 ±0.51 mm 0.625 to 10.500 15.9 mm to 266.7 mm Various Various Surface Mounted 0.250 max C/S Required 29603: Bronze Various IP 66 12,000 fpm 60.9 m/s ±0.025 ±0.64 mm ±0.020 ±0.51 mm 0.625 to 10.500 15.9 mm to 266.7 mm 0.595 (0.959 / 0.000 ) 15.1 mm (15.1 mm / 0.0 mm) Various GUARDIAN XL Standard Flanged 29680: Bronze 29681: 316 SS 1 inboard 1 outboard IP 56 4,500 fpm 22.86 m/s ±0.025 ±0.64 mm ±0.020 ±0.51 mm 10.50 to 22 266.7 mm to 558 mm 0.875 (0.375 / 0.5 ) 22.2 mm (9.5 mm / 12.7 mm) ( 0.625 ) : 0.347 (>0.625 ) : 0.125 ( 15.9 mm) : 8.8 mm (>15.9 mm) : 3.2 mm Flangeless 29682: Bronze 29683: 316 SS 1 inboard 1 outboard IP 55 4,500 fpm 22.86 m/s ±0.025 ±0.64 mm ±0.020 ±0.51 mm 10.50 to 22 266.7 mm to 558 mm 0.875 (0 / 0.875 ) 22.2 mm (0 mm / 22.2 mm) N/A Leaders in Sealing Integrity

GARLOCK KLOZURE GUARDIAN APPLICATION DATASHEET All dimensions supplied to 3 decimal places. Contact Information: Name: Phone Number: Email: Equipment Type: Pump Motor Other: Manufacturer: Model Number: Previous Seal Design: Oil Seal Bearing Isolator Other: Seal Manufacturer: Quantity Required: Seal Part Number: Seal Design: Solid Split Mounting Method: Cam-Lock O-ring System Epoxy Mount Bolting Flange Bronze 316 SS Seal Purpose: Contamination Exclusion Lubricant Retention Shaft Grounding Application Conditions Speed: RPM fpm mps Temperature: F C Pressure: PSI bar TIR (total indicated runout): in mm Axial Movement: in mm Shaft Orientation: Horizontal Vertical Top Vertical Bottom Lubrication Method: Grease Oil Sump Air-Oil Oil Mist Media Fill Level: Below Shaft Mid Shaft Submerged Shaft Media Manufacturer: Media Product Name: Notes: KLZ 2:62_08.2017 GARLOCK an EnPro Industries family of companies Tel: 1-877-GARLOCK / 315.597.4811 Fax: 800.543.0598 / 315.597.3216 www.garlock.com Garlock GPT Garlock Australia Garlock de Canada, LTD Garlock China Garlock Singapore Garlock Germany Garlock India Private Limited Garlock de Mexico, S.A. De C.V. Garlock New Zealand Garlock Great Britain Limited Garlock Middle East