Sealed Ups
February 1st, 2010 | 
Author: Ebay listings for Sealed Ups products.
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Weston PRO 2300 Stainless Steel Vacuum Sealer (65-0201) Seal up to 15″ Bags $399.95 |
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SOUTHERN LIVING AT HOME DRESS ME UP SHABBY COTTAGE WOOD TRAY STILL SEALED IN BOX $127.95 |
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Shop Vac 5 Gallon Hang Up® Pro Wet/Dry Shop-Vac® – Brand New Sealed Box $99.00 |
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U1 12V 35Ah Grimmer 35G AGM UPS Sealed Lead Acid Battery $62.95 |
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U1 12V 35Ah Lestec 33777 Sealed Lead Acid AGM UPS Battery $62.95 |
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U1 12V 35Ah Ariens/Gravely 1540 1640 1648 1742 UPS AGM Sealed Lead Acid Battery $62.95 |
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U1 12V 35Ah Bunton Rider Front Cut BZT2250 Sealed Lead Acid AGM UPS Battery $62.95 |
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U1 12V 35Ah Ferris Walk Behind BDF 52 Sealed Lead Acid UPS AGM Battery $62.95 |
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U1 12V 35Ah Goosen Vacuums G-350 Sealed Lead Acid UPS AGM Battery $62.95 |
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U1 12V 35Ah Gravely Pro H Series 988110 Sealed Lead Acid AGM UPS Battery $62.95 |
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U1 12V 35Ah Kubota BX Series BX 1800 BX2200 Sealed Lead Acid AGM UPS Battery $62.95 |
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U1 12V 35Ah Yazoo/Kees Riding Mowers YR30 YZTK20 Sealed Lead Acid UPS Battery $62.95 |
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U1 12V 35Ah MTD Zero Turn Radius Z2554 Z2256 Sealed Lead Acid AGM UPS Battery $62.95 |
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U1 12V 35Ah Salaco 84 Mini Asphalt Paver Sealed Lead Acid UPS AGM Battery $62.95 |
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POLARIS 180 280 380 BACK UP VALVE FACTORY SEALED $57.99 |
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NEW & SEALED! Nelson 1865 Raintrain Traveling Sprinkler – Travels up to 200 Feet $63.70 |
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LIS24800 18 Piece Seal Driver Kit up to 3-3/8 Inch $57.00 |
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Emeril’s Jazzed Up Decaf Coffee, 96 count Keurig K-Cups, Factory Sealed & Fresh $56.49 |
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Garage Door Molding Weather Seal Trim Up To18 ft. Door $49.95 |
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LEAK STOP, SUPER SEAL, R22 or R12 Systems up to 4 lbs. $40.39 |
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Genuine Homelite A-62694 UP05610 shaft impeller seal XLS1.54 XLS21B water pump $44.99 |
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NEW Wilton Cabbage Patch Kids Dolls Stand-Up 3D Cake Pan Set Mold Sealed Box $44.95 |
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HOMELITE WATER PUMP SEAL P/N 62694 UP05610 – NEW! $39.95 |
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Genuine Homelite 43271 UP03765 shaft seal AP5202 AP2201 AP3201 AP2153 AP320D $37.99 |
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UB1290 F2 Sealed Lead Acid Battery UPS Surge Protector $35.00 |
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TIGHTVAC KILOVAC VACUUM SEALED CONTAINER JAR 3.8 LITER HOLDS up to 5 POUNDS $24.99 |
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American Power Conversion BE550G 8-OUTLET UPS 550VA Kit BRAND NEW SEALED W/INS! $33.91 |
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Garage Retainer up to 20′ Wood Rubber Seal ( new) $24.95 |
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sears craftsman up/lower spindle bearing sealed 2 sides $28.50 |
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PRO SEAL SILICONE KIT- SAVE up to 40% of Silicone! NEW! $19.62 |
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Pack of 2 Leisure Time Spa Care Spa Up Raises pH & Alkalinity 2 lb NEW seal $27.00 |
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Wilton SANTA 3 Dimensional Stand-up 2-Sided Cake Pan – RARE New In Sealed Box $15.99 |
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Garage Door 20′ Retainer bottom rubber Seal (selling up to 5qty.) $19.00 |
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LOT 2 genuine Homelite 93858 UP07439 crankshaft oil seal 330A saw, weed trimmer $22.60 |
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Homelite 43303-A UP03766 EPDM shaft seal AP5202 AP2201 HST520 AP520 AP3201B oem $21.49 |
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husqvarna up/lower spindle bearings sealed 2 sides 110485X and 129859 $18.00 |
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MTD mower deck up/low spindle bearings sealed 2 sides $18.00 |
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20 PCS ROLL UP TRAVEL SPACE SAVER SAVING VACUUM SEAL STORAGE BAGS x20 $19.99 |
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MENTOS UP2U SUGARFREE GUM 16 Packs, 4 of Each Kind NEW/SEALED w/ FREE SHIPPING $19.99 |
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BATH DOOR SHOWER SCREEN PLASTIC SEAL FOR 6-8mm GLASS, FITS UP TO 8mm GAP $11.85 |
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CURVED PLASTIC SEAL FOR 6-8mm GLASS BATH DOOR SHOWER SCREEN FITS GAP UP TO 8mm $11.85 |
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sears craftsman up/lower spindle bearing sealed 2 sides $19.00 |
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DEEN BROS. GET FIRED UP COOKBOOK BRAND NEW SEALED MSR US $25.99 $12.95 |
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BATH SHOWER SCREEN / DOOR RUBBER PLASTIC SEAL FOR 6-8mm GLASS, UP TO 20mm GAP $11.85 |
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BATH SHOWER SCREEN RUBBER PLASTIC SEAL For 6-8mm GLASS DOOR ENCLOSURE $11.85 |
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BATH SHOWER SCREEN RUBBER PLASTIC SEAL For 6-8mm GLASS DOOR ENCLOSURE $11.85 |
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BATH SHOWER SCREEN RUBBER PLASTIC SEAL For 6-8mm GLASS DOOR ENCLOSURE $11.85 |
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BATH SHOWER SCREEN RUBBER PLASTIC SEAL For 6-8mm GLASS DOOR ENCLOSURE $11.85 |
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BATH SHOWER SCREEN RUBBER PLASTIC SEAL For 6-8mm CURVED GLASS DOOR ENCLOSURE $11.85 |
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BATH SHOWER SCREEN RUBBER PLASTIC SEAL For 6-8mm CURVED GLASS DOOR ENCLOSURE $11.85 |
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BATH SHOWER SCREEN RUBBER PLASTIC SEAL For 6-8mm CURVED GLASS DOOR ENCLOSURE $11.85 |
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BATH SHOWER SCREEN RUBBER PLASTIC SEAL For 6-8mm CURVED GLASS DOOR ENCLOSURE $11.85 |
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genuine Homelite 93858 UP07439 crankshaft oil seal 330a chain saw, weed trimmer $16.49 |
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LITES UP 2 PACKS OF 60 ICICLE LIGHT CLIPS*SEALED* $10.00 |
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SET OF TWO – KeepEez Reusable Vacuum Seal Lids – For containers up to 8.5″ $11.99 |
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SPONGEBOB SQUAREPANTS POP UP CONCERTINA BIN NEW SEALED $10.24 |
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Princess Flashing Occasion Light UP Novelty Badge New and Sealed $7.88 |
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100 A2 Peel Seal 4.375X5.75 4×5 Stampin Up White Envelopes Wedding Self Stick $10.50 |
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NEW 12 Packs Up2U Mentos Gum Mandarin Strawberry & Spearmint CASE Sealed $12.71 |
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NEW 12 Packs Up2U Mentos Gum Berry Watermelon & Fresh Mint CASE Sealed $12.71 |
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*New Sealed in Bag* Illusions Giddy up Cowboy Garden Flag 12.5×18″ Fast Shipping $9.99 |
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Provo Craft Cozy-Up Warmers For CANDLES & MUGS~~New & Sealed! $6.99 |
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BATH SHOWER SCREEN SEAL For 4-6mm GLASS DOOR ENCLOSURE $7.03 |
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BATH SHOWER SCREEN SEAL For 4-6mm GLASS DOOR ENCLOSURE $7.03 |
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BATH SHOWER SCREEN SEAL For 4-6mm GLASS DOOR ENCLOSURE $7.03 |
Sealed Ups products on Amazon:
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Oxo Good Grips POP Square Storage Containers The OXO Good Grips POP Containers are airtight, stackable and space-efficient, making it easy to keep your dry foods fresh and your kitchen organized. The Containers have a unique push-button mechanism that creates an airtight seal with just one touch. The button also serves as a handle to lift off the lid. The Containers are designed for modular stacking so that you can efficiently organize your … |
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Best Of: Bobby Byrd Got Soul $9.98 … |
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Pin Ups – Sealed … |
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Xantrex XPower Powerpack 600HD Portable Power Source $169.95 There are many times when extra power is needed, but not available. If an outlet is not within reach or plugging into the dashboard cigarette lighter is simply not an option, you’ll be pleased that you have the Xantrex Powerpack 600HD. This 600-watt device is an all-in-one unit that is not only powerful enough to start your car, but robust enough to provides portable power for small appliances — … |
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Yuasa NP7-12 12V 7AH Battery $17.50 NOMINAL VOLTAGE: 12V. NOMINAL CAPACITY: 20 hr. rate of 0.35A to 10.5V 7.0Ah, 10 hr. rate of 0.65A to 10.5V 6.5Ah, 15 hr. rate of 1.19A to 10.2V 5.95Ah, 1 hr. rate of 4.20A to 9.60V 4.2Ah. WEIGHT (approx.): 6.17 pounds (2.64 kgs.) ENERGY DENSITY (20 hr. rate): 1.49 WH/cubic inch (91.0 WH/liter) SPECIFIC ENERGY (20 hr. rate): 13.6 WH/pound (30 WH/kg) INTERNAL RESISTANCE OF CHARGED BATTERY: 30 millio… |
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UltraTech UT1270 12V 7 Ah Sealed Lead Acid Alarm Battery UT-1270 $9.99 The UltraTech Power Products UT 1270 is a 12V 7 AMP Sealed Lead Acid Battery… |
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12V 7 Ah Sealed Lead Acid Backup Battery Replacement for Verizon Fios Systems… $11.58 12V 7 Ah Sealed Lead Acid Backup Battery Replacement for Verizon Fios Systems 12 Volt 7 Amp… |
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12V 5AH Rechargeable Sealed Lead Acid Battery [Electronics] $8.73 ZEUS 12V 5Ah SLA Battery 12 VOLT… |
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UPG UB1280 Sealed Lead Acid Batteries $10.62 This environmentally friendly UPG sealed battery will not leak and can be used in any position, even upside down. Maintenance-free; never needs filling. Resists shock and vibration. Volts: 12, Amps: 8, Battery Weight (lbs.): 5, Application: gates, UPS, security, hunting, emergency lighting, Battery Chemistry: Sealed Lead Acid – Universal, Battery Type: AGM, Terminal Type: F1 (Faston Tabs), Dimensi… |
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APC BE350G UPS System $55.57 350 VA Capacity, 6 Outlets (3 UPS & Surge, 3 Surge Only), Phone/Fax/Modem protection, $75,000 Connected Equipment Insurance Connected Equipment Warranty: $75,000 CEW. Joules: 365 Joules. Watts: 200 Watts. Full Load Runtime: 0.4 Minutes. Half Load Runtime: 5.6 Minutes. Phone, Fax, Modem Protection: Yes. Number of Outlets: 6. Surge Energy Capacity: 350 VA. 350 VA Capacity. Ideal for home computing a… |
Noncontact mechanical seal
A noncontact mechanical seal has a seal ring which includes a sealing face portion formed by ventilative porous materials and a ventilating portion to pass a gas of a high pressure side to the sealing face portion from the back side of said sealing face portion. The sealing face portion is preferably a porous ring independently formed of said seal ring and mounted on the seal ring providing a space at the back side thereof. The seal ring preferably is provided with a small diameter thin portion at the portion forming the bottom of the space.
Noncontact seals are utilized to seal gas or the like. Noncontact seals include seal faces where high pressure gas is induced to keep the seal faces out of contact with each other. Such noncontact seals are provided at the sealing face with a very slightly tapered portion, a circle groove, a thin air flow hole or a spirally radial groove to induce high pressure gas to the sealing face thereof.
However it is hard (it increases the cost) to form the tapered portion, the groove or the hole with a high accuracy. In noncontact seals the seal faces are not completely noncontact; they contact each other slightly owing to vibration and/or poor accuracy of machining. Such contact causes wear of the sealing faces and deformation of the grooves follows. Thus the sealing ability of noncontact seals become worse as the sealing faces wear and therefore noncontact seals cannot keep providing stable and reliable sealing.
Furthermore the hole and the groove can sometimes be bigger than the required size because of difficulty of forming of small grooves, holes or the like and because of the need to make an allowance for the wear of sealing faces caused by vibration. Such a bigger groove and hole permits entry of more air, that separates the sealing faces too much and makes fine adjustment of the gap between the sealing faces difficult.
In such mechanical seal shown in FIG. 1, the high pressure gas in the high pressure side X flows through the ventilating groove 70, the porous ring 6 and the porous sealing face 11 toward the rotary seal ring 2. The gas in the relief space 60 maintains some gas pressure. The distribution of the pressure at the sealing face of the nonrotary seal ring 1 is shown in FIG. 2 as lines a, b and c. A line d represents the pressure which the back end of the nonrotary seal ring 1 receives. When the sealing face of the nonrotary seal ring 1 is closest to the sealing face of the rotary seal ring 2, as shown in FIG. 1 the pressure on the face is high as shown by line c. When the nonrotary seal ring 1 is more distant from the rotary seal ring 2, as shown in FIG. 5, the pressure decreases in the gap therebetween as shown by line a and this creates a vacuum force. Thus the pressure in the gap will then increase the balance with the force pushing the nonrotary seal ring 1 toward the rotary seal ring 2 at the line b, and the operation is carried out at this stable condition.
Since ventilation (or flowing the gas) through the porous ring 6 can be made very small, the gap between the nonrotary seal ring 1 and the rotary seal ring 2 can be very small. The gap is adjustable by controlling the balance factor of the nonrotary seal ring 1 and/or the ventilation of the porous materials of the porous ring 6. The ventilation may be decreased by reducing the number or the diameter of pores, so that the gap between the nonrotary seal ring 1 and the rotary seal ring 2 can be reduced. On the other hand the gap can be enlarged by increasing the number or the diameter of the pores. Such adjustment of the gap can be controlled by adjusting the thickness in the axial direction of the porous ring 6.
It is easier to mount the porous ring 6 on the nonosmotic ring 5 than to form holes on sealing faces in the prior art. The small diameter thin portion 76 of the nonosmotic ring 5 gives elasticity to the nonosmotic ring 5 to bend the portion 76 so as to move the outer fringe 62 apart from the rotary seal ring 2, which prevents improper contact between the outer fringe 62 and the rotary seal ring 2 and the extraordinary torque generated at the rotary seal ring 2 by such contact. Furthermore the relief groove 60 provides the porous ring 6 with the thin portion 61 which also gives elasticity to the porous ring 6 per se and the unwanted contact between the outer fringe 62 and the rotary seal ring 2 is further effectively prevented thereby.
FIG. 3 shows a graph indicating the difference of the values of leakage and contact torque between the noncontact mechanical seal of FIG. 1 and the noncontact mechanical seal of the prior art which include holes for ventilation and cannot provide elasticity. White circles indicate the rotation torque of the embodiment of FIG. 1 and white triangles indicate the leakage of the embodiment. Black circles indicate the rotation torque of the prior art and black triangles indicate the leakage of the prior art. The abscissa expresses the gas pressure of the sealed gas in the high pressure side X.
Since the mechanical seal of the invention provides an elasticity effect at the outer fringe 62, unwanted contact does not happen and therefore the rotation torque is small. Furthermore it is obvious that the leakage is larger at higher pressure than the prior art because of the small gap of the sealing faces. On the other hand, the torque of the prior mechanical seal increase as the pressure in the high pressure side X increases as shown by the black circles in FIG. 33, which is caused by the bending of the outer fringe of the sealing ring of the prior art toward the opposite counter sealing ring due to the pressure in the high pressure side X.
The ventilation of the porous ring 6 may not substantially change as the face of the porous ring 6 wears, which is contrary to prior noncontact mechanical seal. This provides stable and reliable sealing.
About the Author
Ningbo Yinzhou Guowei, mechanical seal Component Factory is a professional engaged in the design, development, manufacture, sale of various cartridge seal and flygt seals business. Production and testing are well-equipped with a high-quality staff.
Daddy Please -Original
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Tags: acid, batteries, battery, lead, sealed, sealed ups, sealed ups batteries, sealed ups battery, sealed ups china, sealed upscale total containment vessel, ups