Your Source For Mechanical Packing, Valve Packing, Braided Packing, all types of PTFE, Carbon, GFO®, Graphite, Flax, Aramid, and Fiberglass Packing. After 15 years of successfully handling demanding … Braided from 100% genuine GFO fiber, a filament yarn made from finely ground particles of high quality graphite encapsulated in a Teflon matrix to eliminate graphite migration. (6 mm) 2 footGFO fiber dripless packing is a braided propeller and rudder shaft packing that you can install and forget about. That's why you want your packing to be stamped "100% GFO®" - because 100% GFO® fiber packing is still the only genuine assurance you have your packing works and performs and will keep working and performing. The cooler your stuffing box runs, the longer shaft life you'll have. GFO- or- GFU 1/4" packing material, this is the "Gore + Teflon+ Graphite" Extreme packing seal material. Just cut to length and install in your stuffing box. Packing, GFO / GFU. Make sure it says "100% GFO®"... for performance you can truly trust. Para-Aramid (yellow) filament packing for high pressure / slurry service. Also known as 100% GFO, these expanded PTFE seals contain graphite powder, which dissipates heat away from the shaft and allows pumps to run cool at high speeds. 100% GFO Packing Compared to other PTFE/graphite packings, only those made with GORE ® GFO ® fiber, with its 20+ year history of documented trouble-free performance, deliver an unmatched level of … Made in the USA. ML4002 is engineered with finely ground particles of the highest quality graphite in a PTFE matrix to control graphite migration. Compared to other PTFE/graphite packings, only those made with GORE® GFO® fiber, with its 20+ year history of documented trouble-free performance, deliver an unmatched level of assurance and confidence. Shaft Speed: 4300 fpm (21.8 m/s) Temperature Limit:-400°F to 550°F (-240°C to 288°C) Service. AS OF Aug. 1, 2019 we re selling these as a 15" length. Meta … In contrast, flax packing acts as an insulator, trapping frictional heat that can cause shaft damage and loss of seal. GFO Packing, 1/4 in. Shop, read reviews, or ask questions about Marine Packing at the official West Marine online store. GFO Marine Shaft Packing is a braided propeller and rudder fiber packing that needs no constant maintenance. Through a global network of authorized braiders, this program ensures that every fiber used to braid the packing is a GORE GFO Fiber. Braided compression packing made from 100% GORE™ GFO® fiber offers proven consistent high performance for a wide range of applications and uses, including shafts and rudders. The advantage of this packing material is that it drips much less then conventional Flax packing. In my opinion this generally means there is not … After 15 years of successfully handling demanding industrial pump applications, it’s now … Packings with 100% GORE GFO Fiber can provide maintenance engineers with consistently high performance general service packing for wide application and use, including sealing shafts on high-speed pumps, mixers, agitators or any other equipment with rotating or reciprocating shafts. It is easy to determine which size GFO fiber packing you need. Use them in applications involving … For use in valves, centrifugal … Sold by the foot. • Teflon® is the registered Trademark of E.I. GFO Marine Shaft Packing is a braided propeller and rudder fiber packing that you can install and forget about. This … The GFO Marine Shaft Packing … This permits higher shaft … * GFO Fiber Packing (Shaft - Rudder) * Easy To Install - Bilges Stay Dry * 3/16" packing is usually used with 1-1/8" shafts. If also has a high speed rating due to the graphite content allowing it to … Available in 18 Standard Sizes. Applications in air or oxygen up to 850 deg F, up to 1200 deg F in steam, shaft speeds to 4000 FPM. With GFO they claim temps up to the 125-130F range are technically safe for the packing. DuPont, USA. 1371. Make adjustment after a short run and almost never … YouTube Video: Ski Boat Shaft … Black aramid with graphite/PTFE. Duramax Ultra-X comes packed standard on spools of: 1, … SEPCO® ML4002 is 100% GFO® fibers with the W. L. Gore seal of approval. Chemical-Resistant Packing Seals Also known as 100% GFO, these expanded PTFE seals contain graphite powder, which dissipates heat away from the shaft and allows pumps to run cool at high speeds. Make sure you always check the fine print on your pump packing. Packing will not harden or glaze over and can result in a maintenance saving many times in excess of the actual packing cost. GFO Style Marine shaft packing, pump packing - 1/4" X 5 FT - Made in the USA! Description Braided from 100% genuine GFO® fiber, a graphite yarn in a PTFE matrix, Gore GFO Marine Shaft Packing offers many advantages over the more traditional flax packing. Strong durable packing that does not damage shafts like traditional aramid. Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations, • Asbestos Self Lubricated Graphite Packing, • Flexible Expanded Pure Graphite Packing, • Graphite PTFE Teflon® & Aramid Kevlar Corner Packing, • Asbestos Cloth Based Metallic Friction Sheets, • Ceramic Fiber Cloth with Vermiculite Coating, • Ceramic Fiber Cloth with Vermiculite Coating. Able to withstand shaft speeds to 4,300 feet per minute (21.8 m/s), FOR INDUSTRIAL USE ONLY 15" is more than enough to do a 1" or 1 1/8" Prop shaft, why buy more than you need? GFO® packing developed by W.L.Gore provides the chemically compatible packing, which will not wear shafts like PTFE packing. 100% GFO 1/2" x 5 ft, (60"), Marine Shaft and/or Pump Packing. Look for the 100% GFO seal on the box and print right … The packing used was Gore GFO a graphite impregnated packing. Gore GFO Marine Shaft Packing - 3/16" Square Cross Section X 2 Ft. $22.99 Palmetto 1101 Packing Extractor, Flexible Shaft, Removeable tip, Size F-1, 7-1/2 inch Length, for… $12.60 Customers who … Chemically inert, with few exceptions, over the entire 0-14 pH range. 1350. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to … The combination of … 1" Shaft diameter exception: Most Correct Crafts thru 2001 used 3/16" until the 2002 … Manufacturers consider this packing … Look for the Seal of Assurance on every package ... and 100% GFO printed right on the packing. Construction: Multi-Lok Braid Features: Finely ground particles of the highest quality graphite in a PTFE matrix to control graphite migration. 100% GFO… GFO® fiber packing is chemically inert, with few exceptions, over the entire pH range. It's the best universal packing for the broadest variety of services, and it's backed by more than 20 years of proven consistent performance. Typical shaft stuffing box (gland shown open) and drive shaft … If you have a bronze shaft use extreme caution with graphite impregnated packing materials. Some PTFE/graphite packing you may have tried in the past needs more adjusting to control leak rates and causes more shaft damage. Some PTFE/graphite packing you may have tried in the past needs more adjusting to control leak rates and causes more shaft damage. Measure the inside diameter of the stuffing box (A) and subtract the outside diameter of the driveshaft (B), then divide the result by 2. The GFO Marine Shaft Packing is already being used by the US Navy and Coast Guard and many commercial work and fishing fleets. It's self … These two surfaces, where the shaft and packing meet, tend to polish each other smooth, and if over tightened, can lead to premature shaft wear or excessive heat. Heavy graphite loading serves to both increase the heat transfer rate and decrease thermal expansion. This compression packing is an excellent, all around packing exhibiting good thermal conductivity characteristics resulting in higher shaft … SEPCO ML4002 Pump Packing - 100% GFO Graphite Filled PTFE Packing. Consistent, high-performing general service packing Braided compression packing made from 100% GORE® GFO® Fiber offers proven consistent high performance for wide application and use. Have you ever wondered what your pump packing is really made of? That's why you want your packing to be stamped "100% GFO®" - because 100% GFO® fiber packing is still the only genuine assurance you have your packing … No grease & no mess. Palmetto style 1389, (100% GFO®) delivers the best all-around packing on the market. Over tightening of the packing-nut, and running the stuffing box with no water drips, will eventually wear a grove in the prop shaft … Installs the same way as Flax packing. Due to its excellent thermal conductivity and lubricity, it is able to withstand shaft speed to 4,300 feet per minute. I don't tend to see these issues with Aqualoy 22 … How to determine packing size.