Dandong Runhe Seal Co.,Ltd., an industrial seal support system exporter, delivers custom seal support system solutions for process pump sealing requirements.

Industrial facilities worldwide depend on stable pump sealing performance to minimise unplanned downtime and extend mechanical seal service life. A well‑engineered pump seal support system maintains proper cooling, barrier‑fluid circulation and pressure conditions for mechanical seals under diverse working conditions.

As a professional seal support system company, Dandong Runhe Seal Co.,Ltd. focuses on manufacturing and supplying robust seal auxiliary assemblies compliant with mainstream industrial standards. As a trusted industrial seal support system exporter, we understand that standardised products cannot fully cover all site‑specific operating parameters. Therefore, we provide custom seal support system solutions tailored to clients’ medium properties, pressure‑temperature ranges and pump configurations.

Our pump seal support system products cover commonly‑adopted API 682 piping plans for centrifugal pumps, widely applied in chemical, petrochemical and general process industries. Each unit goes through complete assembly, instrumentation checking and factory testing before delivery.

Whether you require standard assemblies or project‑oriented modified designs, our engineering team supports you from technical evaluation through final product delivery. Dandong Runhe Seal Co.,Ltd. keeps improving product stability to serve global end‑users, EPC contractors and equipment manufacturers.

Dandong Runhe Seal Co.,Ltd.
Add：No.70-43, Wenqing Road, Instrument and Apparatus Park, Dandong, Liaoning, China.
Tel.：86-415-5711666
Mob: 0086-18541507008
Email：export@rhseal.com
Wechat ID: RunheSeal
Web：www.rhseal.com  
Youtube: https://www.youtube.com/@RunheSeal
LinkedIn:https://www.linkedin.com/in/lucky-xu-5410493ab/