Queeny design engineers are able to produce a seals solution for the most basic applications,to those that are extremely complicated and unique. We are able to provide you these solutions supported by life test data and years of excellent field performance.As your partner, we provide sealing solutions for centrifugal pumps,agitators and other rotating equipment, and help you consolidate your brand and market position.
Shanghai Queeny Mechanical Equipment Co.,Ltd.is an enterprise specializing in the R&D,manufacture and export of mechanical seal products,headquartered in Pudong New Area,Shanghai.Our products mainly include component seals,dry gas seals,metal bellows seals,mixer and agitator seals,single & dual cartridge seals,silicon carbide parts and tungsetn carbide parts,which can replace John Crane, Burg--mann, AES, Chesterton,Flowserve,Rotenand other similar products,they are widely used in water treatment,petroleum,chemical,food,medical and other industries.
Product Description
Balanced design, ultra-short structure, arbitrary rotation direction and high speed.
It is widely used in high speed equipment.
Advantages:
Insensitive to solids in the medium
Very short axial installation length (analog lip seals) combined with high pressure capability
No damage of the shaft by dynamically loaded O-Ring
Due to the stationary design insensitive to shaft misalignements
Compact ready-to-install unit
Material combinations:
Sealing face: Graphite, silicon carbide, tungsten carbide, alumina
Secondary seal: nitrile rubber, fluoro rubber, ethylene propylene rubber
Metal components: stainless steel
Operating parameters
Specification: 15 ~ 100 mm
Pressure: ≤ 2.5 Mpa
Temperature: -20 ~ 250 °C
Linear speed: ≤ 35 m / s,
Axial movement: ± 0.5 mm
Detailed Photos
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