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Highlighted Companies

Yalan 212 Mechanical Seal - China

price: 245.00 Dollar US$

Basic Features

Structure: Single-End

Pressure: General Pressure Mechanical Seals

Speed: General Speed Mechanical Seal

Temperature: General Temperature Mechanical Seal

Performance: Wear and Corrosion

Standard: HG/T2057-2003

Model NO: 212

Balance: Balanced

Specification: Inner Diameter: 40 mm to 180 mm

Product Detailed Description

YALAN 212 Mechanical Seal for Glass Lined Reactors and Vacuum Devices Structural Features: single end, multiple springs and PTFE bellow working together to provide compensation, balanced, independent rotary direction.

The PTFE bellow can resist strong corrosion.

The deflection of resistance can reach to 1.5 mm.

This seal component has a compact structure and easy to install.

When the medium temperature is above 80 ºC, cooling jacket is needed with water cooling.

Industrial Standards: HG/T2057-2003 Scopes of Application: widely used in chemical engineering, pharmacy, pesticide, fermentation, spice production, aginomoto production and water treatment.

It is specifically designed for glass lined reactors and vacuum devices.

Operation Parameters:

Pressure: 0 to 0.5 MPa

Temperature: - 40 ºC to 150 ºC

Linear Speed: 3 m/s or less

Materials:

Rotary Ring Face: PTFE

Stationary Ring Face: 09AL2O3/TC/SS304

Elastomers: FKM/PTFE

Springs: SS304/SS316

Metal Parts: SS304/Q235/Glass Lining

Mediums: sulfuric acid, hydrochloric acid, chlorine and other mediums without particles, expect for hydrofluoric acid and crystalline mediums.

Customization: Changes of materials for getting other operating parameters are possible.

Contact us with your requirements.


Company Contact:


  • Phone: +8617775378093

  • Address: No. 19 Dongxing Road, Industrial Park of Dingyuan, Dingyuan County, Chuzhou , Anhui , China

  • Email: Email


Published date: February 22, 2019 - Modified date: March 8, 2019

  • Business Description: YALAN Mechanical Seals, fully named as Anhui YALAN Seal Component Co., Ltd., and with this new name, was founded in 2001 (factory was founded in 1993) as a national high technology enterprise.

    With over 25 years of design and production experiences in mechanical seal component industry, YALAN has become a professional mechanical seal supplier that owns a full set of the chain of product design and development, manufacturing, sales and after-sales support services.

    Right now YALAN Seals is one of the leading mechanical seal manufacturers in China.

    With continuous innovations, YALAN Seals has accomplished a lot of honor and awards by both national and local government.

    As one of the leading high quality mechanical seal suppliers, the company right now has over 15, 000 square meters of production facilities, 10 main production lines with over 70 full-time employees in the factory and an annual revenue of USD 13 million.

    YALAN supplies different kinds of products with high quality and favorable price.

    We're pleased to get your Inquiry and we will reply you as soon as possible.

    We stick to the principle of "quality and service come first, with continuous improvement and innovation to meet the customers' requirements" for the management and "zero defect and complaint" as the quality objective.

    Our seal products have been widely used in different sorts of pumps, including but not limited to chemical pumps, centrifugal pumps, high-temperature oil pumps, clean water pumps, circulating pumps, vacuum pumps, sewage pumps and slurry pumps.

    Beside for pumps, our seals also work with reaction kettles, submerged motors, compressors, blowers, paper-making equipment, sewage treatment equipment and other rotating machines.

    Some products of YALAN have become good alternative solutions, which have the same level of quality but more affordable prices, compared to the original seal products from famous industrial companies such as ALFA-LAVAL, Andritz, KSB, John Crane, Grundfos, Siemens, EAGLE, Flexibox, EG&G SEAL OL, Roten, Sundyne, Chesterton, Pillar and etc.

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