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Ningbo Zhongli John Seals Co., Ltd.

Адрес: Build #7-103, Qidi industrial Park, No.299 Siming East Road, Fenghua, Ningbo Zhejiang China 315504

Тел.:+86 574 8891 1322

Факс:+86 574 8895 2096

Телефон

Главный управляющий:+86 135 6633 2298(Mr. bill fang)

Менеджер по продажам:+86 136 8580 9470(Mr. kerkevin)

Email : sales@zlseals.com     fang@zlseals.com

Web: www.zlseals.com

         www.zl-seals.com

ZL1B
ZL1B Elastomer Bellow mechanical seal replace John Crane 1B
Description

Description:
ZL1B mechanical seal
For blower pump, diving pump and circulating pump
Replacing the mechanical seal of John Crane 1B

 

Operational Conditions:
Temperature: -20℃ to +120℃
Pressure: ≤2.5MPa
Speed: ≤15m/s

 

Seat Type:
Alternative: CT20, T20, T210

 

Materials:
Stationary Ring: Ceramic (Alumina), Silicon Carbide Reaction Bonded, Silicon Carbide Sintered Pressureless, Ni-binder Tungsten Carbide, Co-binder Tungsten Carbide
Rotary Ring: Resin Impregnated Carbon Graphite (Furan), Antimony Impreg, Carbon Graphite, Silicon Carbide Sintered Pressureless, Silicon Carbide Reaction Bonded, Co-binder Tungsten Carbide, Ni-binder Tungsten Carbide
Secondary Seal: Nitrile (NBR), Ethylene Propylene (EPDM), Fluorocarbon Rubber (Viton)

 

Applications:
Clean water,
Sewage water
Oil and other moderately corrosive fluids



Specifications



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