Grundfos CR / CRI / CRN multi-stage centrifugal pump supporting mechanical seal

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Flowserve Fluid Mechanical Seals (Zhangjiagang) Co., Ltd. specializes in the production of pump accessories: Grundfos shaft seals, Grundfos water pump mechanical seals, Grundfos water pump mechanical seals, Grundfos water seals, Grundfos mechanical seals, Grundfos Seals, Grundfos pump accessories and other accessories are large-scale pump mechanical seal accessories manufacturers with excellent technology and reliable quality, and have been producing mechanical seals for major brands of pumps throughout the country. 水泵机封,水封,机械密封等,产品与原装配件尺寸一模一样,经久耐用,质量合格,尺寸匹配,价格实惠,出货期快。 Grundfos mechanical seal products cover: CR, CRI, CRN, CRCM, CRICM, CRNCM water pump mechanical seals, water seals, mechanical seals, etc. The products are exactly the same size as the original accessories, durable, qualified, size matching, affordable, Fast delivery. 水泵型号:CR CRI CRN CRCM CRICM CRNCM 机封型号( HQQE,HQQV,EUBE,EUBV,EUHE,EUHV,EUUE,EUUV,HUBE,HUBV,KUBV ) 机封包装说明: CR CRI CRN CRCM CRICM CRNCM water pump mechanical seal, water seal, mechanical seal imported water pump centrifugal pump booster pump boiler feed pump air conditioning pump circulating pump pipeline pump stainless steel pump high-rise water supply pump machine tool pump solar booster hot water circulation Grundfos water pump accessories grundfos Water pump leaks and seeps; replacement of pump seals; seals are wearing parts. It is recommended to back up more than one set of seals when purchasing a pump to prevent unnecessary damage to production and water supply when the seals of the pump cannot be replaced in time Loss pump model: CR CRI CRN CRCM CRICM CRNCM machine seal model ( HQQE, HQQV, EUBE, EUBV, EUHE, EUHV, EUUE, EUUV, HUBE, HUBV, KUBV ) Machine seal packaging instructions:
CR / I / N 1S / 1/3/5 HQQE Number: 96455086
CR / I / N 1S / 1/3/5 HQQV Number: 96455087
CR / I / N 10/15/20 HQQE Number: 96511844
CR / I / N 10/15/20 HQQV Number: 96511845
CR / N 32-150 HQQE Number: 96525458
CR / N 32-150 HQQV Number: 96525490

CR1s CR1 CR2 CR3 CR4 CR5 CR8 CR10 CR15 CR16 CR20 CR32 CR45 CR64 CR90 CR120 CR150 HQQE HQQV mechanical seal water seal mechanical seal
CRN1s CRN1 CRN2 CRN3 CRN4 CRN5 CRN8 CRN10 CRN15 CRN16 CRN20 CRN32 CRN45 CRN64 CRN90 CRN120 CRN150 HQQE HQQV mechanical seal water seal mechanical seal
CRI1s CRI1 CRI3 CRI5 CRI10 CRI15 CRI20 HQQE HQQV machine seal water seal mechanical seal
Shaft seal coding
Grundfos designated model nameb
A = 0-ring with fixed seal driver
B = rubber bellows seal
D = O-shaped seal with D compensation 丁
G = bellows seal with reduced sealing surface
R = 0-shaped seal with reduced sealing surface 圏
U = Material of rotating surface
A = carbon, antimony
B = carbon, synthetic resin
Q = silicon carbide
U = tungsten carbide
U = material of static ring seat
B = carbon, infiltrated into tree mold
Q = silicon carbide
U = tungsten carbide
E = secondary seal material
E = EPDM
P = NBR rubber
V = FKM


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