Import Elastomer Bellow Mechanical Seals As-E20 — Buy in Bulk from Supplier in China

The Elastomer Bellow Mechanical Seal model AS‑E20 is offered by Zhangjiagang Asino Sealing Tech CO., Ltd, based in China. It is engineered as a direct replacement for AES P02/P02T, Vulcan Type 20 and Johncrane Type 21 seals, allowing retrofit without redesign of existing equipment. The seal incorporates a flexible elastomer bellow that accommodates shaft movement while maintaining a tight barrier. The source does not disclose precise dimensions, so buyers should request the size catalogue.

Elastomer compounds such as EPDM are typical for seals that encounter a range of chemicals; the listing confirms a high‑quality elastomer material. Industry standards usually define an operating temperature window of - 40 °C to 150 °C and a pressure capability up to 12 bar for comparable designs, which can be used as a benchmark. The bellow architecture improves fatigue resistance compared with solid‑face seals and is commonly supplied in a single‑unit carton. Typical packaging includes protective film and a cardboard box to prevent damage during transit.

Key sectors include chemical processing, water treatment and food production where reliable sealing is critical. Zhangjiagang Asino provides flexible minimum order quantities, but the exact MOQ is not listed and should be clarified with the supplier. Shipping can be arranged under FOB or CIF terms, with payment methods such as L/C or T/T commonly accepted.

Zhangjiagang Asino Sealing Tech CO., Ltd operates from North Xitang Road in Zhangjiagang, Jiangsu Province, China. Classified as an imported‑tier supplier with a harbor trust tier, the company has passed the platform’s basic verification checks. Its response statistics show a 0 % response rate and no average response time, indicating that buyers may need to initiate contact proactively.

Specialising in sealing products, the firm supplies elastomeric bellow mechanical seals for a range of rotating machinery. The listing does not disclose production capacity, years of operation or specific quality certifications, so prospective importers should request these details directly. No further corporate background or client portfolio is provided in the source data.