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Home < Products < HZB253-640

HZB253-640 for high pressure pumps seals

Product Description:Cartridge seal high performance,design of form a complete set with ZU2 gb series products for boiler feed pumps seals.
Product No.:HZB253-640
PID No.:141395
Product Series:Cartridge Mechanical seals
Application Industry:Food and beverage industryWater treatment
Pump Type:Water suction pumpBoiler feed pumps
Product Description

Sdms Seal Co., Ltd. is one of the largest mechanical seals supplier,exporting and inspection & repaire in China.
We produce balanced single cartridge seal,balanced double cartridge seal, unbalanced single cartridge seal, unbalanced double cartridge seal, single cartridge seal equipped with flush, double cartridge seal suited for heavy-duty, double cartridge seal equipped with flush,mixer seals,agitator seals, reactors seals for equipment revolving.We offer products to a wide range of mechanical seal users across the nation.
We carry John Crane,Eagle Burgmann,Chesterton,Roplan,Flowserve,Sharpe,Andritz,Ekato, Grundfos,ITT,KSB,Lightnin,Sulzer,Warman,Flygt,Katrex,Aflas,AES,Sterling,Vulcan,Pac-Seal and Agualisa products.We also do maintenance services of mechanical seals of all brands quickly and guarantee.We have certificate of API Spec Q1, CE, ISO9001, which will add to our product reliability.For product dimensions and more Information, please contact us.

Model No.: HZB253-640   Style: mechanical seals cartridge seals

Sealing ring : SiC
Other metal parts : 2Cr13/304/316/316L
Auxiliary seal : FPM/FKM/MVQ/NBR

Design features
Cartridge seal high performance,design of form a complete set with ZU2 gb series products for boiler feed pumps seals.With ZU2 series products assembly become cartridge type mechanical seal, reducing installation difficulty and error.Small spring structure,HZB253-640 mechanical seal can be used for larger diameter of axle rotational speed of pump.Spring in the dielectric fluid, to prevent clogging, design of observation hole, spring and be processed into the small hole in the bottom of the bore, rely on the work function of prevent rotating centrifugal force.

Recommended Applications Pumps and Rotating Equipment
Shanghai Power Equipment Manufacture CO., Ltd (SPEM)
DG series high pressure boiler feed water pump
FT series high pressure boiler feed water pump
FK series high pressure boiler feed water pump

Packaging Details:standard export carton/plywood box or according to the requirement.Delivery Detail:normally 15-30 days, according to the quantity.
We are the real manufacturers from China, we can provide the picture of each product with multiple perspectives.

Sdms Seal Co.,Ltd. es un cierre mecanico proveedor de dise?o, fabricación y reparacion de sistemas de sellado industrial y control de fluidos.Fabricamos cierres mecánicos de resorte unico, cierres mecánicos de resortes multiples, cierres mecánicos de fuelle, cierres para fuelle metálico, sellos de ballesta para bombas, compresores, mezcladores, reactores,agitadores y otro equipo rotativo.Las marcas de sellos que reponemos diariamente son John Crane,Eagle Burgmann, Chesterton,Roplan,Flowserve,Sharpe, Andritz, Ekato, Grundfos,ITT,KSB,Lightnin,Sulzer,Warman, Flygt,Katrex,Aflas,AES,Sterling,Vulcan entre otros.Tambien hacemos reparación de sellos mecánicos de todas las marcas con rapidez y garantía. Estamos en condiciones de cerfificar API Spec Q1,CE, ISO9001,lo que agregará confiabilidad a nuestro producto.Por dimensiones y mayor informatión,contáctenos.

Nuestros materiales
Comportamiento químico, temperatura, viscosidad y presión de vapor, etc factores para elegir sellos mecánicos.Los sellos mecánicos pueden ser fabricados con diversos materiales.
Cuerpo del sello : aceros inoxidables304,316,316L y 2205 etc.
Cara rotatoria: hastelloy, carburo de silicio ,grafito y ceramica etc.
Asiento estacionario: hastelloy, carburo de silicio,grafito y ceramica etc.
Elastómeros: vitón, aflax, buna, propileno y silicona etc.

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Design features
Single cartridge seal
Multiple springs
Independent of direction of rotation
Admissible axial movement ±1
Temperature:150 ℃
Pressure:0.8 Mpa
Rinse:External flushing circulation
Speed:1450 r/min
Shaft via:100 mm
Technical data
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SDMSSEAL     In Business Since 1976