Hangzhou Bestseal International Trade Co., Ltd.
| Supply Ability | 1000000/Month |
| Sleeve | 316L Stainless Steel |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Packaging Details | Carton |
| Gasket | AF1 / GFT |
| Stationary Face | TC / Ceramic / SiC |
| Clamp Ring | 316L Stainless Steel |
| Anti-tamper Screws | Stainless Steel |
| Setting Clips | Zinc Alloy / Metal |
| Rotary Drive Screws | Stainless Steel |
| Spacer Ring | 316L Stainless Steel |
| Gland | 316 Stainless Steel |
| Delivery Time | 15 working days |
| Rotary Bellows Face - SHS | 316 SS - Alloy 276 - 316 SS - Carbon / TC / SiC |
| Sleeve O Ring | FKM / EPR / FFKM / TFE/P |
| Stationary Sealing Ring | FKM / EPR / FFKM / TFE/P / Graphite |
| Rotary Bellows Face - SAC | 316 SS - AM350 - C42 - Carbon / TC / SiC |
| Rotary Bellows Face - HHH | Alloy 276 - Alloy 276 - Alloy 276 - Carbon / TC / SiC |
| Drive Screws | Stainless Steel |
| Setting Clip Screws | Stainless Steel |
| Rotary Face Sealing Ring | FKM / EPR / FFKM / TFE/P / Graphite |
| Certification | ISO9001 |
| Model Number | HHCS |
| Place of Origin | CHINA |
| Brand Name | BESTSEAL |
View Detail Information
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Product Specification
| Supply Ability | 1000000/Month | Sleeve | 316L Stainless Steel |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C | Packaging Details | Carton |
| Gasket | AF1 / GFT | Stationary Face | TC / Ceramic / SiC |
| Clamp Ring | 316L Stainless Steel | Anti-tamper Screws | Stainless Steel |
| Setting Clips | Zinc Alloy / Metal | Rotary Drive Screws | Stainless Steel |
| Spacer Ring | 316L Stainless Steel | Gland | 316 Stainless Steel |
| Delivery Time | 15 working days | Rotary Bellows Face - SHS | 316 SS - Alloy 276 - 316 SS - Carbon / TC / SiC |
| Sleeve O Ring | FKM / EPR / FFKM / TFE/P | Stationary Sealing Ring | FKM / EPR / FFKM / TFE/P / Graphite |
| Rotary Bellows Face - SAC | 316 SS - AM350 - C42 - Carbon / TC / SiC | Rotary Bellows Face - HHH | Alloy 276 - Alloy 276 - Alloy 276 - Carbon / TC / SiC |
| Drive Screws | Stainless Steel | Setting Clip Screws | Stainless Steel |
| Rotary Face Sealing Ring | FKM / EPR / FFKM / TFE/P / Graphite | Certification | ISO9001 |
| Model Number | HHCS | Place of Origin | CHINA |
| Brand Name | BESTSEAL | ||
| High Light | aesseal dry gas mechanical seal ，aesseal eagleburgmann dry gas seal ，for compressor dry gas mechanical seal | ||
AESSEAL HHCS Dry Gas Seals Tandem Cartridge Mechanical Seal for Compressor
Gas Seals
Compressor Seals
HHCS
Hydrostatic Hydrodynamic Compressor Seal
AESSEAL® has unique, patented hydrostatic and hydrodynamic Dry Gas Compressor seal technology, offering robust protection for the sealing surfaces during start-up, shutdown, slow roll, and upset conditions.
The HHCS™ is a tandem cartridge seal where the inboard seal is designed to seal up to 150 bar (2175 psi) and an outboard seal that acts as a low-pressure tandem seal. The outboard seal is capable of full pressure containment in the event of full seal failure.
The tandem arrangement can be supplied with intermediary labyrinth for inert gas buffer duty. Single and dual seal options also available.
Features
DualDam Technology
Our patented DualDam™ technology provides a more stable gas fluid film in all phases of operation to ensure a more reliable seal.
The DualDam™ gas intensifying design comprises 5 elements which combine to provide an optimum sealing interface. The design specifically addresses the period of transition between static and dynamic operation. This is the period where many dry gas seals are generally considered to be most vulnerable to a breakdown in the sealing interface. The 5 elements are described below.
During the static condition, the outer sealing dam acts in conjunction with the feed holes and annular slot to provide controlled pressure decay. This allows for a pressure balance to be achieved providing a small opening force on the seal face. This opening force is known as the hydrostatic lift component of the separation mechanism. When conventional equipment is started there is a brief period where the seal faces will contact before sufficient hydrodynamic lift force is generated to separate the faces. Hydrostatic lift technology helps to eliminate this contact reducing the risk of seal failure.
Performance Capabilities
| Temperature | -20℃ to 200℃, dependent on the elastomer |
|---|---|
| Pressure | Up to 2.5MPA |
| Speed | Up to 15 m/s |
| End play/axial float allowance | ±0.1mm |
| Brand | BESTSEAL |
| Face | Carbon, SiC, TC |
| Seat | Ceramic, SiC, TC |
| Elastomer | NBR, EPDM, FKM etc. |
| Spring | SS304, SS316 |
| Metal parts | SS304, SS316 |
| Packing | Individual packing ,1 pc in 1 small box is available as well |
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
3000-5000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
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