Shaanxi DaoLin Mechanical & Electrical Co., Ltd, was founded in 2007, which contains three factories and one sales branch company. Since that time, we have devoted ourselves to the fluid processing and services for the food, beverage, dairy, pharmaceutical, chemical process industries. With more than 10 years of rapid development, in China, DaoLin becomes the leading manufacturer of mechanical seals, engineered sealing solutions and components for the modern process industry.
The main products include O-ring Mechanical seals, Mechanical seal for Sanitary pumps, Metal bellow Mechanical seals, Elastomer bellow mechanical seal, Single and multiple spring mechanical seals, Double face mechanical seals, Cartridge mechanical seals, etc, and mechanical seal accessories, like spring, shaft sleeves and the base.
Additional, we provide replacement mechanical seal of many famous brand pumps, like Fristam®, Alfa Laval®, Waukesha®, Wilo®, Grundfos®, APV®, PCM®, ITT®, Hilge®, our seals can be interchangeable with these brand pumps’ seals. If you are using these seals, just inform us your exact requirement, then we can offer you the equivalent parts.
We have a strong R&D team, the professional engineers and technicians, with the advanced production and inspection equipment, strict quality control system, all these effectively guarantee the reliability and security of seal products.
In order to help companies improve operational efficiency, cut your replacement costs and reduce energy consumption, we also provide OEM service according to the customers’ drawings or samples.
Manufacturing Your Business, Supporting Your Business!
China PCM seals