Hangzhou Bestseal International Trade Co., Ltd.
| Stationary face product side | SSiC, TC |
| Packaging Details | Carton |
| Elastomer | EPDM / FPM / FFPM |
| Supply Ability | 1000000/Month |
| Metal parts | EN 1.4404, Titanium / EN 1.4462 |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Springs | HASTELLOY CTM, EN 1.4401 |
| Rotating face atmospheric side | TC |
| Delivery Time | 15 working days |
| Stationary face atmospheric side | Carbon, SSiC |
| Rotating face product side | SSiC+C, TC |
| Model Number | Type EDH |
| Certification | ISO9001 |
| Place of Origin | CHINA |
| Brand Name | BESTSEAL |
View Detail Information
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Product Specification
| Stationary face product side | SSiC, TC | Packaging Details | Carton |
| Elastomer | EPDM / FPM / FFPM | Supply Ability | 1000000/Month |
| Metal parts | EN 1.4404, Titanium / EN 1.4462 | Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Springs | HASTELLOY CTM, EN 1.4401 | Rotating face atmospheric side | TC |
| Delivery Time | 15 working days | Stationary face atmospheric side | Carbon, SSiC |
| Rotating face product side | SSiC+C, TC | Model Number | Type EDH |
| Certification | ISO9001 | Place of Origin | CHINA |
| Brand Name | BESTSEAL | ||
| High Light | EDH Balanced Cartridge Mechanical Seal ，SS304 double cartridge mechanical seal ，SS316 water pump seal | ||
Huhnseal Type EDH Balanced Double Cartridge Mechanical Seal for Pumps Mixers Agitators
Cartridge Mechanical Seal
EDH
Balanced double cartridge seal with hygienic design
The EDH series has been developed by Huhnseal for applications in the Hygienic sector, where the highest levels of process integrity, cleanability and operational reliability are required. The design follows a hygienic engineering approach in accordance with EHEDG principles, supporting CIP/SIP processes and reducing critical areas and contamination risks.
The EDH design concept is based on a double, balanced configuration that enables separation between process and atmosphere through the use of a barrier or buffer fluid. This solution increases system safety in the event of product leakage and provides more controlled operating conditions at the seal faces, making it particularly suitable for applications where the seal may be required to operate under dry running or highly transient conditions. The cartridge execution ensures safe handling, repeatable axial positioning and simplified installation, making the EDH suitable for integration on a wide range of rotating equipment used in highly hygienic processing environments with severe operating and cleaning requirements.
Features and Benefits
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 |
| Application Areas |
Sanitary Pharmaceutical industry |
BESTSEAL — Your Reliable Partner for Mechanical Seals
| BESTSEAL Advantage: | |
| 15 years | Focused in mechanical seal manufacturing |
| 3 hours | Quotation response only takes 3 hours |
| 1 day | Provide production assembly drawings |
| 1 piece | MOQ, One piece can also be produced |
| 15-20 working days | The production cycle only takes 15-20 working days |
| real-time | Real time synchronization of production progress |
BESTSEAL Cartridge Mechanical Seal
Your Fast-Track Alternative to Huhnseal Type EDH
Custom Cartridge Mechanical Seals — From Drawing to Delivery in 15–20 Working Days
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
3000-5000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
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