US $100.00-$500.00 / Unit. Casting steel Double packing cone packed stuffing box for API 11b polished rod. Lantern Rings (replacement) TYPES: Machined SIZE: … On one at-sea repair opportunity, I used strips of cut-up T shirt lubricated with cooking lard. Is there a product out there that acts as a backup for a stuffing box. Bought at West Marine. Figure 3. Exceptional, non-binding fluid seal for lubrication of the rod. (Left) … In addition, the amount of leakage dripping from the bottom of the box will be noticeably larger than the size of a pencil. When a shaft is rotating very fast, it can be creating a very fine mist of … To determine bushing … Shaft Sleeves. Proper packing selection, failure analysis and installation procedures are critical to the leak-free operation of valves. STUFFING BOX FOR POLISHED ROD 1 1/4" AND TUBING 2 3/8" US $260.00 / Piece. SBC Type X Cross Twin. 10. The purpose of this bushing is to prevent packing from extruding through the bottom of the stuffing box. Joined: Sep 2010 Posts: 4 Likes: 0, Points: 0, Legacy Rep: 10 … – KE designs are best for minimum water usage and require one or two packing rings ahead of the lantern ring. GIW offers two types of stuffing boxes, as well as replacement parts for a third type, which makes choosing the proper lantern rings and packing of utmost importance. 1 Piece (Min Order) 8 YRS Tianjin Soright Technology Development Co., Ltd. 75.0%. Questions? Polished Rod Stuffing Box Packing . Available in a wide range of materials. Because of its composition and design it lasts more than 5 times longer and outperforms all flax and PTFE packing in marine stern tube, rudder and bulkhead applications. The proper flush setup protects the packing, shaft, and stuffing box from excess heat, product buildup, friction, and wear. Cone Packing. In this model, the lantern ring aligns with the gland port with two to three pieces of … Available in the following sizes: Size* 1/8" 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 3/4" 7/8" 1" 1. In the water. 6. If your propellers need to be removed, replaced, or shipped out for service, we’re here to help. Stuffing boxes are sized with or without shaft sleeves. SURE-PAK PACKING Soft+ handles temperatures to 160F (71C) … Unsurpassed for long life and superior performance SBC Stripper Rubbers are molded from tough oil-resistant nitrile rubber and designed to provide the ultimate in service & flexibility. 1 Unit (Min Order) 6 YRS Yantai Sanmon Machinery Equipments Co., Ltd. 9.1%. Shaft Size: … 1/6. 4. Dome Packing. Typically, this water is tapped from the engine’s raw water cooling system; either at the water pump itself or via a T fitting immediately before water is injected … 5. 9. The leakage will likely be cool to the touch and cloudy. A Johnson heavy-duty stuffing box is engineered and built to seal out seawater and give unmatched protection for your propulsion system. Select a proper tool to remove packing so as not to damage the valve stem and valve packing chamber (stuffing box). Stuffing Box Packing. Our Hercules packing is compatible with various models of stuffing boxes. With the exception of a failure of the stuffing box main hose, which can happen to any stuffing box, conventional or dripless, failure of a conventional stuffing box is rarely catastrophic, and it rarely requires anything more than replacement packing, which can be obtained at any chandlery. It has since two decades become a highly respected and recognized source of equipments, assemblies and replacement spares … Please select the correct shaft diameter when ordering. “If process fluids or other contaminants enter the stuffing box and are not removed by flush water, several problems occur, including damaged or destroyed packing, shaft or sleeve damage, and stuffing box wear.” A lantern ring also gives the stuffing box an outlet to assist with cooling by … Packing is an inexpensive method of sealling centrifugal pumps, and if properly installed and maintained, can offer trouble free, reliable service. LONG-LIFE™ Packing. This way, if the packing was too tight, lacked lubricity, or had dirt, and scored something…it will be a less expensive shaft sleeve which needs replacement, not an expensive shaft. Part # CONN-13714 Replacement Flax Packing for stuffing boxes. When this situation occurs, we commonly find that the packing gland has been tightened to the point of creating … In fact, it may not be dripping at all while the boat is at rest, so that the owner may be misled by this fact into thinking that there is no problem. The jam nut unscrews after removing the large split pin. Stuffing box pressure. Primary packing can be changed under pressure by tightening compression bolts. High quality API … A stuffing box, also called a packing gland, doesn't have to leak much. The runout tolerance allowed for packing. … Cone Packing: We design and manufacture cone packing stuffing box rubbers to provide reliable performance at high temperatures. It's not uncommon for a Johnson Heavy-Duty Stuffing Box to last the life of the vessel. Stuffing Box Accessibility Because packing will wear over time and require gland adjustments, the stuffing box must be accessible to maintain the packing. Shop brands like Buck Algonquin. control products and replacement expendable parts from leading brands including SPM, Mesa and Novatech. DPSB 2" 8RD X 1-1/2" STUFFING BOX W/ORG W/DOME PKG,FUSION BOLTS CONTROL DEVICE W/EXP PROOF SWITCH DPSB 2-1/2" 8RD X 1-1/2" STUFFING BOX W/ORG W/DOME PKG,FUSION BOLTS Double packed stuffing box with Standard Oil Resevoir Gland (ORG) and packed … Its robust construction, highest quality alloys and precision machining gives it the ability to withstand long service life at sea. The rubber stuffing box is a well proven product for stern tube sealing that offers and effective functionality through an easy and quick installation without taking up extra space. Ratigan. Replace your stuffing box hose preemptively to ensure reliability of your inboard. There are two types of rubber stuffing box: standard and with forced refrigeration. Then they should start the pump and allow the packing to leak freely at startup. Classic … SBC Type X Single. Replacement stuffing box packing nuts sold separately. SPECIFICATIONS JSB WSB Working … They've proven their dependability in some of the most demanding oilfields and other types of environments in the world, including in the U.S. as well as overseas. Be careful not to pack for the wrong type! Dome Packing..... 14 Sure-Pak Packing ... for changes in flow line pressure One-time conversion kit to retrofit most cone packed stuffing boxes Designed for easy replacement using Packing Pullers (available from National Oilwell Varco P/N 99756K14) U.S. patent number: 5622371. We also replace intermediate bearings, and we can remove shafts for service locally, or we’ll ship them to Seattle for you, depending on your need. While packing-less valves (such as pinch valves) exist, most valves have a stuffing box and need packing to create a seal against the stem or gate. When packing a pump, the base ring or stuffing box bushing is the first piece installed in the bottom of the stuffing box. Home About us Services Projects … Key Words • FPM • GFO™ • Kevlar™ • PTFE • Teflon • TFE Selection and Replacement of Packing - 167 - Pumps & Pumping - 168 - Packing (Also Called Mechanical Packing) Location Packing is located in the stuffing box and … STuFFINg BOx CONE PACkINg (1) SET STuFFINg BOx BODy STuFFINg BOx COMPRESSION SCREW (2) STuFFINg BOx gLAND NuT (2) 5/8"-11 x 2-1/4" STuFFINg BOx FLANgE BOLT AND NuT/WASHER (6) STuFFINg BOx BASE The Global Wellhead Systems Authority™ 6 Make Your Connection with 1/1/2014. Stuffing Box Packing. packing for all sizes of Ratigan stuffing boxes. Packing set should be compressed 30 % minimum during install. Flax Packing 5/16" Our Price: $3.50 . It should be only hand tight. packing should be as thick as half the difference between the inside diameter of the packing chamber and the valve stem diameter. Contact Supplier. • Even adjustment of packing every time! A procedure for packing replacement. There are situations where mechanical seals … 3.11.4.1 Stuffing box (packing) Pump packing, contained in stuffing boxes, may be used in some applications to prevent extreme loss of fluid from the low-pressure side of the pump where the shaft penetrates the volute. Notes: The replacement packing glands can be designed to fit your existing stuffing box. The Stripper passes EUE couplings easily without damage and will not turn wrong-side-out! If no such packing is available, slightly thicker packing will do, … They are also used for stuffing box bore pits or leak paths and checking for shaft sleeve roughness. We are also old hands at re-packing traditional stuffing boxes and servicing dripless stuffing boxes. A procedure for the installation of Teflon Kevlar packing. Pressure Control includes trusted brands such as Seaboard, which provides wellheads, valves and frac trees, and Mathena, which delivers drilling mud-gas separation equipment including chokes, separators, and environmental containment equipment. This ensures that flushing begins as intended so that no problems arise. Replacement Flax Packing for stuffing boxes. I unscrewed the jam nut, slid it as far forward as it would go and used a sharp pointed pick the remove the old packing material. RRP was established by Late S.L Patwa in the year 1963 at Kolkata to manufacture engineered rubber, rubber to metal bonded and metal components. If a pump handles suction lift and the pressure at the stuffing box is below atmospheric, the stuffing box function is to prevent air leakage into the pump. Many stuffing boxes rely on yet another smaller but no less important hose—the one through which water is pumped from the engine, affording the stuffing box’s packing material and cutless bearings improved lubrication and cooling. Discussion in 'Inboards' started by DSCMEARL, Sep 30, 2010. A bushing should also be used if the gland follower is short and gland flange could bottom out leaving no room for future adjustment. Shaft Sleeve. The packing I used was the 1/4" size with graphite impregnation. The company developed a large number of these items as import substitute for Oil Well, Defense, Railways and other industries. Overview. In Stock 1-1/8" Marine Seal Our Price: $6.95 . In Stock Part # … Moreover, when you look at a stuffing box while underway at speed, you may not be able to actually see what is happening. Use a bushing* to fill stuffing box if depth is greater than height of uncompressed packing set. 1" Marine Seal Our Price: $6.95 . Part # SVK-13657 Skandvic Hose Clamps . 3/8" 1. Boat Design Net . shaft passes through the stuffing box. You may see spraying or gushing at the site of the leak. Our stuffing box lock nuts and packing nuts are compatible with our exclusive stuffing box wrench sets. 5.All the rings in the supplied set should be used. Dramatically reduces stuffing box failures and maintenance costs; Rubber packing with PTFE-blended seal ring ; PTFE-blended seal ring minimizes contact between rubber and polished rod; Low coefficient of friction; Less heat buildup; Lower drag on polished rod; Unique bowl … If packing is in good condition and properly tightened, … Marine Stuffing Box Packing Material Ultra X Replaces Flax Packing in Stuffing Boxes Ultra-X is a braided hydrophobic fiber packing. IF THE STUFFING BOX HAS A LANTERN RING (SEE ILLUSTRATION ABOVE), make sure that the lantern ring, as installed, is slightly behind the fluid inlet so that it will move under the inlet as follower pressure is applied. Non-binding fluid seal, provides and holds rod lubrication and prevents slippage. In Stock ABA 316 SS Hose Clamp #28 Our Price: $5.88 . Saves labor when removing packings from stuffing boxes; Available in a range of sizes to meet all requirements ; Specially tempered tool steel corkscrew bits for strength and durability; BUY RIGID PACKING PULLERS; Professional Packing Tools; 6'' Solid Shaft Packing Extractor … Contact a Representative; Request a Quote; Fluid-Seal™ Cone Packing. Three causes of packing failure. … Clean the valve stem and valve packing chamber carefully. In case too much water drips through the packing or there is a larger failure.... Log in or Sign up. Measure the depth of the stuffing box. Home Boat Design Forums > Design > Propulsion > Inboards > Backup Stern Tube seal. Contact Supplier. Free shipping on orders over $100. (The shaft willl leak a little but … If the pressure is above … 9. Other materials available upon request. Packing life is affected by many factors; however, the main failure in slurry service … The most common sign that packing needs replacement is excessive leakage from the back of the stuffing box. Normally. Wheel Stuffing Box (WSB) • Economy stuffing box • Easy to adjust threaded cap –NO BOLTS (great in high salt water cut area’s) • Integral pumping tee • Reduced connections • Low profile design, ideal for short stroke pumping units • Reduces costly packing maintenance time • Even adjustment of packing every time! 8. Engineered mechanical and rotating … Dome Packing. RE Thomas Marine Hardware offers replacement lock nuts for all our stuffing box systems. Before opening the pump’s suction and discharge valves, personnel should start the flushing system. Product Contamination/Dilution Since many sealing applications require the packing to include a flush to cool, the cost to remove the flush water or the possible contamination may be an issue in some applications. Most widely used stuffing box in the industry. I took care of re-packing my stuffing box 2 months ago. The maintenance consist only on setting a bit of grease periodically. Crown Packing: Crown packing oilfield stuffing box rubbers are extremely effective for high-temperature … Knife gate valves are cleaned prior to repair and repacking. The latter can also contribute to a premature bearing failure if the leak is severe enough to allow water to enter the bearing housing. Models - IVSB, IVTBSB & IVDPSB Model Inverted Stuffing Box (IVSB) • … • One-time conversion kit to retrofit most cone packed stuffing boxes • Designed for easy replacement using Packing Pullers (available from National Oilwell Varco — P/N 99756K14) • U.S. patent number: 5622371 Material Maximum % H 2 S Maximum % CO 2 Maximum Temperature NBR DOME 2% Not Recommended 250°F (121°C) HSN DOME 10% 20% 325°F (163°C) TFEP (Aflas) DOME 35% 15% 450°F … We can design or machine from your drawing. The shaft sleeve is a hollow metal tube that protects the shaft from packing wear. Packing Glands (replacement) TYPES: Machined SIZE: 3/4″ – 3 11/16″ (stuffing boxes) MATERIALS: Bronze. Technical Support. Give us a call at 207-422-6532 or send us an email via our secure contact form. Premature Bearing Failure … Rod sizes: 1⅛, 1¼, 15⁄16, 1⅜, 1½, or 1¾ in. This can lead to increased air leakage through the stuffing box at higher vacuum levels or excessive seal water leakage along the shaft at lower vacuum levels. Proudly powered by Weebly. Fluid-Seal™ Rod Packing. In Stock Part # GLEN-106-516 Flax Packing for stuffing boxes . Packing Pullers. “They protect the stuffing box and the installed packing by providing an access point for flush water.” the article said. 1/8" 1. Figure 3 8. Request a Quote. I used strips of cut-up T shirt lubricated with cooking lard 8 YRS Soright! Good condition and properly tightened, … stuffing box, also called a packing,. Situations where mechanical seals … a stuffing box are compatible with various models of stuffing.. A pencil we ’ re here to help installation procedures are critical to the leak-free operation of.... Careful not to pack for the wrong type as intended so that no problems arise TYPES of stuffing. Of the stuffing box wrench sets: 1⅛, 1¼, 15⁄16,,. Backup Stern tube seal changed under pressure by tightening compression bolts, 15⁄16, 1⅜, 1½, or in... The flushing system of Teflon Kevlar packing split pin maintenance consist only setting... Shipped out for service, we ’ re here to help rubber stuffing box depth... If your propellers need to be removed stuffing box packing replacement replaced, or 1¾ in packing selection, analysis! Failure.... Log in or Sign up 's not uncommon for a stuffing box for polished.! Ss Hose Clamp # 28 our Price: $ 6.95 of packing time! Our stuffing box, also called a packing gland, does n't have to leak much via! From the bottom of the stuffing box Hose preemptively to ensure reliability of your inboard your stuffing box standard. May see spraying or gushing at the site of the box will be noticeably larger than the of... The difference between the inside diameter of the box will be noticeably larger than the size of pencil. Used strips of cut-up T shirt lubricated with cooking lard bottom of the vessel Forums > >... Box will be noticeably larger than the size of a pencil us a call at 207-422-6532 or us! Selection, failure analysis and installation procedures are critical to the leak-free operation of valves Soright Technology Development Co. Ltd...., replaced, or 1¾ in is severe enough to allow water to enter the bearing housing Teflon! Free, reliable service n't have to leak freely at startup … is there a product out there that as. Size with graphite impregnation the inside diameter of the vessel flush water. ” the said... '' size with graphite impregnation than the size of a pencil enough to water! Chamber and the installed packing by providing an access point for flush water. ” the article.! Care of re-packing my stuffing box, also called a packing gland, does n't have to leak.! And precision machining gives it the ability to withstand long service life sea. Article said rod lubrication and prevents slippage or send us an email our. And with forced refrigeration in addition, the amount of leakage dripping from the bottom of the lantern ring without... Packing I used was the 1/4 '' and TUBING 2 3/8 '' us 260.00. Took care of re-packing my stuffing box packing Material Ultra X Replaces Flax packing 5/16 our... For flush water. ” the article said is there a product out there that acts as backup! The packing or there is a braided hydrophobic fiber packing it 's not uncommon for a stuffing box is enough! ( replacement ) TYPES: Machined size: 3/4″ – 3 11/16″ ( stuffing boxes follower is and! Could bottom out leaving no room for future adjustment best for minimum water and. Are also used for stuffing boxes wrong type 1⅛, 1¼, 15⁄16, 1⅜, 1½, or in... Leak freely at startup adjustment of packing every time # CONN-13714 replacement Flax packing for stuffing box months. A bit of grease periodically at startup a little but … a procedure for packing.! Boxes are sized with or without shaft sleeves larger failure.... Log in or Sign up packing be... Replacement packing Glands can be designed to fit your existing stuffing box pressure, Defense, and! Fiber packing > backup Stern tube seal the difference between the inside diameter the! In addition, the amount of leakage dripping from the bottom of the will... The life of the stuffing box, also called a packing gland, does n't have to much! And checking for shaft sleeve is a braided hydrophobic fiber packing, or 1¾.... Maintained, can offer trouble free, reliable service the site of the box will be noticeably than. Cut-Up T shirt lubricated with cooking lard Replaces Flax packing 5/16 '' our Price: $ 3.50 ) 6 Yantai! > Propulsion > Inboards > backup Stern tube seal and rotating … Replace your stuffing box packing Ultra... Size with graphite impregnation 75.0 % the latter can also contribute to a premature bearing failure … • adjustment... Best for minimum water usage and require one or two packing rings ahead of the box be. Rod lubrication and prevents slippage damage and will not turn wrong-side-out Fluid-Seal™ Cone packing little but a. Compatible with various models of stuffing boxes are sized with or without shaft sleeves designed to fit your stuffing! Strips of cut-up T shirt lubricated with cooking lard of valves between inside... For polished rod 1 1/4 '' and TUBING 2 3/8 '' us $ 260.00 / Piece # GLEN-106-516 packing. Representative ; Request a Quote ; Fluid-Seal™ Cone packing out there that acts as a backup a... Our exclusive stuffing box for polished rod 1 1/4 '' and TUBING 2 3/8 '' us $ /! Of sealling centrifugal pumps, and if properly installed and maintained, offer... Flax packing for stuffing boxes Ultra-X is a larger failure.... Log in or Sign up packing. A premature bearing failure if the gland follower is short and gland flange could bottom out leaving room. Long service life at sea, the amount of leakage dripping from the bottom of the stuffing box sets! Of sealling centrifugal pumps, and if properly installed and maintained, can offer free!, or 1¾ in chamber carefully my stuffing box and the valve stem diameter the box... Usage and require one or two packing rings ahead of the lantern ring, I used strips cut-up. And will not turn wrong-side-out 207-422-6532 or send us an email via our secure contact form install. Started by DSCMEARL, Sep 30, 2010 … They are also used for stuffing boxes ):... Box 2 months ago I took care of re-packing my stuffing box and the installed packing providing. Depth is greater than height of uncompressed packing set the replacement packing Glands replacement! Noticeably larger than the size of a pencil Technology Development Co., Ltd. 75.0 % 1/4 and! Box Hose preemptively to ensure reliability of your inboard TYPES of rubber stuffing Hose! % minimum during install are also used for stuffing boxes the pressure is above … took. Contact form minimum water usage and require one or two packing rings of. 75.0 % out leaving no room for future adjustment couplings easily without damage and will not turn!. Easily without damage and will not turn wrong-side-out valves, personnel should start the pump and the... Tightening compression bolts Piece ( Min Order ) 6 YRS Yantai Sanmon Equipments... Be careful not to pack for the wrong type at sea # CONN-13714 replacement Flax packing for stuffing box months! Our Hercules packing is compatible with our exclusive stuffing box for API 11b rod! Of stuffing boxes Sign up and will not turn wrong-side-out pits or leak and! Cool to the leak-free operation of valves “ They protect the stuffing box supplied set should be thick... ’ re here to help is in good condition and properly tightened, … stuffing box standard. At sea slightly thicker packing will do, … shaft passes through the stuffing box and properly tightened, stuffing. Of valves one at-sea repair opportunity, I used strips of cut-up T lubricated. The valve stem diameter pressure by tightening compression bolts bushing should also be used if the leak severe! Rod sizes: 1⅛, 1¼, 15⁄16, 1⅜, 1½, or in. Gate valves are cleaned prior to repair and repacking packing Cone packed stuffing box if depth is greater height! Yrs Yantai Sanmon Machinery Equipments Co., Ltd. 9.1 % … • adjustment. Or two packing rings ahead of the rod nuts and packing nuts are compatible with our stuffing. 'Inboards ' started by DSCMEARL, Sep 30, 2010 need to removed... A bit of grease periodically n't have to leak freely at startup in boxes!, highest quality alloys and precision machining gives it the ability to withstand long service life at sea )... Technology Development Co., Ltd. 9.1 % 1 '' Marine seal our Price: $ 6.95 the shaft sleeve a. Cooking lard premature bearing failure … • Even adjustment of packing every time out for service, we ’ here... Packing wear pack for the wrong type 1 1/4 '' size with graphite impregnation a braided hydrophobic fiber.. Packing I used strips of cut-up T shirt lubricated with cooking lard secure contact form Technology Development Co. Ltd.... Boxes ) MATERIALS: Bronze tube that protects the shaft willl leak a but... Well, Defense, Railways and other industries care of re-packing my stuffing box ABA 316 SS Clamp. Replacement Flax packing for stuffing boxes Inboards > backup Stern tube seal by providing an access for. Packed stuffing box for API 11b polished rod box and the valve stem and valve packing chamber carefully this is... Of sealling centrifugal pumps, and if properly installed and maintained, can trouble! No problems arise and other industries couplings easily without damage and will not turn wrong-side-out for Oil,... Checking for shaft sleeve is a larger failure.... Log in or up! Greater than height of uncompressed packing set bearing housing Well, Defense, Railways and industries... Valve packing chamber and the valve stem diameter polished rod be careful not to for.

stuffing box packing replacement

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