Parker LPDW Oil Seal油封产品特点:
l 美国派克Parker LPDW Oil Seal油封,采用加长唇形设计来适应偏心,比正常情况更宽的孔深,以避免唇部干涉。
l Parker LDSW型油封采用加长柔性几何结构来适应偏心,使弹性体唇部能够随轴浮动,并在主唇部内置弹簧以保持润滑。还具有一个非弹簧加载的辅助唇部,用于防止中等程度的污染。
l Clipper油封具有优异的润滑脂和润滑油保持性能,即使在高偏心率情况下也能保持良好。
l 油封的非金属复合橡胶/芳纶纤维外径与壳体形成无泄漏的过盈配合,并能适应轻微的表面不规则性。
l 不锈钢弹簧圈可在油封的整个使用寿命期间为唇部提供恒定均匀的轴载荷。该弹簧可在高速运转时保持弹性体唇部与轴的接触,并有助于抵消唇部材料正常的压缩长久变形和磨损
l Clipper高偏心旋转轴油封为满足存在STBM轴孔偏心和TIR动态跳动的旋转轴应用而设计。STBM指的是轴与周围硬件未正确对准。TIR动态跳动指的是轴未绕其中心轴旋转。这两种偏心都会导致密封件磨损不均和泄漏。随着轴转速和压力的增加,高泄漏和高磨损问题尤为突出。
l 材质:NBR丁基橡胶、FKM\FPM氟橡胶、XNBR Carboxylated Nitrile-Butadiene羧基化腈-丁二烯
l 工作温度:-28至121度(NBR)、-40至204度(FKM\FPM)
l 轴表面速度:最高可达5.1米/秒,具体取决于跳动量和压力。
l TIR最大轴动态跳动:0.02至1.125英寸
l STBM最大轴不对中:0.02至1.125英寸
l 最大压力:0至7 psi,取决于轴速
l 购买Parker Oil Seal油封请联系上碧仪器询价格
Parker油封材质:
l H1L5——Nitrile、NBR丁腈橡胶
丁腈橡胶对油、汽油、燃料、石油基液压油、耐碳氢化合物溶剂、烃类溶剂、碱性溶液具有非常好的抵抗力,具有良好的机械性能和耐磨性。
丁腈橡胶对臭氧、含氧溶剂、酮、汽车或飞机制动液以及蒸汽或热水的抵抗力较差。
工作温度:-29至121度
硬度:75A
l H1L7——Nitrile、NBR丁腈橡胶
特性同H1L5
工作温度:-34至121度
硬度:90A
l ALLL5——NBR丁腈橡胶
不含芳纶纤维外壳,NBR可提供非常柔韧的密封,可拉伸至轴上的法兰或其他障碍物上,使用盖板将密封保持在壳体孔中。
工作温度:-29至121度
硬度:75A
l ALLL7——NBR丁腈橡胶
特性同ALLL5
工作温度:-34至121度
硬度:90A
l H1L50——Low Temp Nitrile NBR低温丁腈橡胶
腈纶化合物适用于极寒冷天气环境的应用,同时保持良好的耐化学性和耐磨性。
工作温度:-46至100度
硬度:85A
l H1L70——Low Temp Nitrile NBR低温丁腈橡胶
工作温度:-57至100度
硬度:75A
l H1L20——Carboxylated Nitrile XNBR羧基腈
XNBR可大大增强抗撕裂和耐磨性,优于丁腈橡胶,同时保持类似的化学兼 容性,用于磨料可能聚集在轴接触点的应用。
XNBR在低温下的弹性和柔韧性较差,抗压缩变形性也比丁腈橡胶差。
工作温度:-34至121度
硬度:83A
l H1L30——Hydrogenated Nitrile HNBR氢化丁腈橡胶
氢化丁腈橡胶具有更好的耐磨性、优异的耐化学性和更高的工作温度。耐臭氧和耐候性以及耐热水性也得到了提高。
工作温度:-40至149度
硬度:75A
l H1L8——Neoprene CR氯丁橡胶
氯丁橡胶具有好的耐候性、耐臭氧性和耐自然老化性,以及良好的耐磨性、抗弯曲性、抗开裂性、阻燃性,同时保持了对油和汽油的中等耐性。
工作温度:-43至121度
l H1L21——Ethylene Propylene EPDM三元乙丙橡胶
EPDM具有出色的耐热、耐臭氧和耐日光性,非常好的低温柔韧性,对碱性、酸性(如醋酸)和含氧溶剂(如MEK)具有良好的耐性。
在NBR和FKM使用寿命较短的应用中,可提供更好的耐水性和耐蒸汽性。
在溶剂存在问题的情况下,它是FKM的良好替代品。
不建议用于石油。
工作温度:-51至149度
硬度:75A
l H5L16——Fluoroelastomer FKM氟橡胶
FKM具有出色的耐高温性能,对油、汽油、石油液压油和碳氢化合物溶剂、火焰、氧气、臭氧和阳光具有出色的耐性,非常好的耐火性、气体和蒸汽不渗透性。
对含氧溶剂的抵抗力很差。抗撕裂性差。
工作温度:-40至204度
硬度:90A
l H5L89——Fluoroelastomer FKM氟橡胶
性能同H5L16,提高耐蒸汽性
工作温度:-40至204度
硬度:90A
l H1、H3——Neoprene/Aramid Composite氯丁橡胶/芳纶复合材料
芳纶纤维增强复合材料外壳,可适应各种孔径公差,并提供防锈垫片式密封。复合材料外壳还可填补孔腔中的轻微缺陷,通常与丁腈唇缘材料结合使用。
l H5——Fluoroelastomer/Aramid Composite氟橡胶/芳纶复合材料
具有H1、H3相同的结构优势,通常与氟橡胶唇缘材料结合使用。
l N/P——PTFE bonded NBR lip粘合密封
PTFE粘合到NBR唇缘上,PTFE层可提高干运行能力、耐化学性并降低扭矩消耗。
工作温度:-29至121度
l F/P——PTFE bonded FKM lip粘合密封
PTFE 粘合到 FKM唇缘上,PTFE层可提高干运行能力、耐化学性并降低扭矩消耗。
工作温度:-40至204度
Parker | Parker LPDW Oil Seal油封 英制:轴径×孔径×宽(上碧仪器) | 价格 |
14799 H1L5 | Parker LPDW Oil Seal油封(NBR)1.25×2.063×0.438" | |
14833 H1L5 | Parker LPDW Oil Seal油封(NBR)1.375×2.443×0.375" | |
9923 H1L5 | Parker LPDW Oil Seal油封(NBR)1.531×2.5×0.438" | |
13249 ALLL5 | Parker LPDW Oil Seal油封(NBR)1.744×2.547×0.3" | |
11813 H1L5 | Parker LPDW Oil Seal油封(NBR)1.748×2.624×0.438" | |
11812 H1L5 | Parker LPDW Oil Seal油封(NBR)1.753×2.563×0.438" | |
13847 H1L5 | Parker LPDW Oil Seal油封(NBR)2×2.75×0.375" | |
14783 H1L5 | Parker LPDW Oil Seal油封(NBR)2×3×0.5" | |
10158 H1L5 | Parker LPDW Oil Seal油封(NBR)2.14×3.5×0.5" | |
12246 H1L5 | Parker LPDW Oil Seal油封(NBR)2.25×2.875×0.313" | |
15163 H1L5 | Parker LPDW Oil Seal油封(NBR)2.313×3.063×0.375" | |
12498 H1L5 | Parker LPDW Oil Seal油封(NBR)2.33×3.252×0.438" | |
10899 H1L5 | Parker LPDW Oil Seal油封(NBR)2.375×3.375×0.5" | |
11814 H1L5 | Parker LPDW Oil Seal油封(NBR)2.498×3.501×0.5" | |
15117 H1L5 | Parker LPDW Oil Seal油封(NBR)2.5×3.125×0.313" | |
13244 H1L5 | Parker LPDW Oil Seal油封(NBR)2.5×3.75×0.563" | |
14048 H1L5 | Parker LPDW Oil Seal油封(NBR)2.5×3.938×0.563" | |
14053 H1L5 | Parker LPDW Oil Seal油封(NBR)2.5×4.331×0.563" | |
14052 H1L5 | Parker LPDW Oil Seal油封(NBR)2.5×4.726×0.47" | |
M 14052 H1L5 | Parker LPDW Oil Seal油封(NBR)2.52×4.724×0.472" | |
12141 H1L5 | Parker LPDW Oil Seal油封(NBR)2.625×3.623×0.5" | |
13137 H1L5 | Parker LPDW Oil Seal油封(NBR)2.875×3.625×0.375" | |
12496 H1L5 | Parker LPDW Oil Seal油封(NBR)2.875×3.752×0.5" | |
12652 H1L5 | Parker LPDW Oil Seal油封(NBR)2.998×4.004×0.438" | |
10902 H1L5 | Parker LPDW Oil Seal油封(NBR)3×3.75×0.375" | |
10901 H1L5 | Parker LPDW Oil Seal油封(NBR)3×4×0.5" | |
15911 H1L5 | Parker LPDW Oil Seal油封(NBR)3×4.125×0.5" | |
15164 H1L5 | Parker LPDW Oil Seal油封(NBR)3.125×3.875×0.375" | |
10973 H1L5 | Parker LPDW Oil Seal油封(NBR)3.25×4×0.313" | |
12268 H1L5 | Parker LPDW Oil Seal油封(NBR)3.25×4.25×0.5" | |
12645 H1L5 | Parker LPDW Oil Seal油封(NBR)3.25×4.5×0.625" | |
13132 ALLL5 | Parker LPDW Oil Seal油封(NBR)3.37×4.548×0.313" | |
15114 H1L5 | Parker LPDW Oil Seal油封(NBR)3.375×4.5×0.5" | |
10914 H1L5 | Parker LPDW Oil Seal油封(NBR)3.5×4.5×0.625" | |
9457 H1L5 | Parker LPDW Oil Seal油封(NBR)3.5×5×0.562" | |
12442 H1L5 | Parker LPDW Oil Seal油封(NBR)3.5×5.5×0.563" | |
14054 H1L5 | Parker LPDW Oil Seal油封(NBR)3.5×5.906×0.625" | |
13136 H1L5 | Parker LPDW Oil Seal油封(NBR)3.625×4.625×0.5" | |
10156 H1L5 | Parker LPDW Oil Seal油封(NBR)3.75×5.125×0.625" | |
10926 H1L5 | Parker LPDW Oil Seal油封(NBR)3.875×4.875×0.625" | |
11239 H1L5 | Parker LPDW Oil Seal油封(NBR)3.938×5×0.5" | |
12628 H1L5 | Parker LPDW Oil Seal油封(NBR)4×5×0.438" | |
9458 H1L5 | Parker LPDW Oil Seal油封(NBR)4×5.5×0.563" | |
14259 H1L5 | Parker LPDW Oil Seal油封(NBR)4×6.299×0.563" | |
14142 H1L5 | Parker LPDW Oil Seal油封(NBR)4.125×5.125×0.688" | |
13653 H1L5 | Parker LPDW Oil Seal油封(NBR)4.25×5.25×0.5" | |
10428 H1L5 | Parker LPDW Oil Seal油封(NBR)4.25×5.375×0.563" | |
13013 H1L5 | Parker LPDW Oil Seal油封(NBR)4.25×6×0.719" | |
11296 H1L5 | Parker LPDW Oil Seal油封(NBR)4.438×5.5×0.563" | |
10354 H1L5 | Parker LPDW Oil Seal油封(NBR)4.5×5.5×0.5" | |
12269 H1L5 | Parker LPDW Oil Seal油封(NBR)4.5×6×0.563" | |
15070 H1L5 | Parker LPDW Oil Seal油封(NBR)4.563×5.75×0.563" | |
12766 H1L5 | Parker LPDW Oil Seal油封(NBR)4.75×6.5×0.781" | |
14647 H1L5 | Parker LPDW Oil Seal油封(NBR)4.813×6×0.792" | |
9434 H1L50 | Parker LPDW Oil Seal油封(NBR)4.813×6.25×0.625" | |
9434 H1L5 | Parker LPDW Oil Seal油封(NBR)4.813×6.25×0.625" | |
10978 H1L5 | Parker LPDW Oil Seal油封(NBR)4.938×6.25×0.563" | |
15154 H1L5 | Parker LPDW Oil Seal油封(NBR)5×6.125×0.5" | |
13176 H1L5 | Parker LPDW Oil Seal油封(NBR)5×6.25×0.5" | |
10906 H1L5 | Parker LPDW Oil Seal油封(NBR)5×6.25×0.625" | |
11852 H1L5 | Parker LPDW Oil Seal油封(NBR)5.063×6.25×0.625" | |
17951 H1L5 | Parker LPDW Oil Seal油封(NBR)5.25×6.813×1.056" | |
13825 H1L5 | Parker LPDW Oil Seal油封(NBR)5.75×7.125×0.563" | |
14212 ALLL5 | Parker LPDW Oil Seal油封(NBR)5.75×7.423×0.564" | |
10263 H1L5 | Parker LPDW Oil Seal油封(NBR)5.938×7×0.563" | |
11077 H1L5 | Parker LPDW Oil Seal油封(NBR)6×7.5×0.75" | |
6445 H1L5 | Parker LPDW Oil Seal油封(NBR)6×8.375×0.825" | |
15459 H1L5 | Parker LPDW Oil Seal油封(NBR)6.75×8.25×0.625" | |
15460 H1L5 | Parker LPDW Oil Seal油封(NBR)7.75×9.375×0.625" | |
14032 H1L5 | Parker LPDW Oil Seal油封(NBR)8×9.5×0.75" | |
14737 H1L5 | Parker LPDW Oil Seal油封(NBR)8.045×9.906×0.583" | |
18037 H1L5 | Parker LPDW Oil Seal油封(NBR)8.25×10.5×1.342" | |
14428 H1L5 | Parker LPDW Oil Seal油封(NBR)8.375×10.5×0.935" | |
9536 H1L5 | Parker LPDW Oil Seal油封(NBR)9.188×11.5×1" | |
19103 H1L5 | Parker LPDW Oil Seal油封(NBR)9.5×11.5×0.812" | |
17382 H1L5 | Parker LPDW Oil Seal油封(NBR)9.5×11.5×1.32" | |
18158 H1L5 | Parker LPDW Oil Seal油封(NBR)9.75×11.625×1.815" | |
15468 H1L5 | Parker LPDW Oil Seal油封(NBR)10×13.25×1.166" | |
9347 H1L5 | Parker LPDW Oil Seal油封(NBR)10.5×12.75×1.25" | |
14982 H1L5 | Parker LPDW Oil Seal油封(NBR)10.5×14.5×1" | |
17333 H1L5 | Parker LPDW Oil Seal油封(NBR)11×13×1.375" | |
18050 H1L5 | Parker LPDW Oil Seal油封(NBR)11×13.125×2.131" | |
19154 H1L5 | Parker LPDW Oil Seal油封(NBR)11.56×15.03×1" | |
19163 H1L5 | Parker LPDW Oil Seal油封(NBR)11.625×15×1.238" | |
17812 H1L5 | Parker LPDW Oil Seal油封(NBR)12.688×16.5×1.133" | |
12139 H1L5 | Parker LPDW Oil Seal油封(NBR)12.688×16.5×1.345" | |
18238 H1L5 | Parker LPDW Oil Seal油封(NBR)13.75×17.5×2.838" | |
15290 H1L5 | Parker LPDW Oil Seal油封(NBR)13.875×18×1.65" | |
13149 H1L5 | Parker LPDW Oil Seal油封(NBR)14.438×18.5×1.2" | |
17832 H1L5 | Parker LPDW Oil Seal油封(NBR)15.75×18.5×2.131" | |
10498 H1L5 | Parker LPDW Oil Seal油封(NBR)15.813×18×0.875" | |
12248 H1L5 | Parker LPDW Oil Seal油封(NBR)16×20.5×1" | |
17436 H1L5 | Parker LPDW Oil Seal油封(NBR)17×21.5×2.239" | |
15091 H1L5 | Parker LPDW Oil Seal油封(NBR)18×22.5×2.09" | |
18041 H1L5 | Parker LPDW Oil Seal油封(NBR)18.5×23×2.338" | |
19757 H1L5 | Parker LPDW Oil Seal油封(NBR)22.25×26.25×1.925" | |
18000 H1L5 | Parker LPDW Oil Seal油封(NBR)22.75×28.5×2.404" | |
15164 H1L20 | Parker LPDW Oil Seal油封(XNBR)3.125×3.875×0.375" | |
11814 H5L16 | Parker LPDW Oil Seal油封(FKM)2.498×3.501×0.5" | |
15164 H5MX5489 | Parker LPDW Oil Seal油封(FKM)3.125×3.875×0.375" | |
12645 H5L16 | Parker LPDW Oil Seal油封(FKM)3.25×4.5×0.625" | |
15114 H5L16 | Parker LPDW Oil Seal油封(FKM)3.375×4.5×0.5" | |
11239 H5L16 | Parker LPDW Oil Seal油封(FKM)3.938×5×0.5" | |
9458 H5L16 | Parker LPDW Oil Seal油封(FKM)4×5.5×0.563" | |
11296 H5L16 | Parker LPDW Oil Seal油封(FKM)4.438×5.5×0.563" | |
10354 H5L16 | Parker LPDW Oil Seal油封(FKM)4.5×5.5×0.5" | |
12269 H5MX5489 | Parker LPDW Oil Seal油封(FKM)4.5×6×0.563" | |
15070 H5L16 | Parker LPDW Oil Seal油封(FKM)4.563×5.75×0.563" | |
13234 ALLL5 | Parker LPDW Oil Seal油封(FKM)4.563×6.35×0.481" | |
10263 H5L16 | Parker LPDW Oil Seal油封(FKM)5.938×7×0.563" | |
15460 H5L16 | Parker LPDW Oil Seal油封(FKM)7.75×9.375×0.625" | |
14032 H5L16 | Parker LPDW Oil Seal油封(FKM)8×9.5×0.75" | |
17333 H5L89 | Parker LPDW Oil Seal油封(FKM)11×13×1.375" |
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