Email: Sealing@lesei.cn

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    • LSYZ series Metal gaskets
    • LSA series diaphragm pump
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Products

Embrace excellence — LESEI Industries is your trusted fluid control and sealing specialist, offering real, affordable solutions.

Products
  • LC Nanoceramic Coating Technology
  • LS series mechanical seal
  • LY series O-rings
  • YY series compression root packing
  • LU series PTFE gaskets
  • LTC series compressed asbestos-free gaskets
  • LSYZ series Metal gaskets
  • LSA series diaphragm pump
  • LS-ZP series ceramic plunger pump
  • LSZX Series self-prming pump
  • LKS series compensator
  • ORBINOX Three Rod Valve
  • LS-SQJB Hyperboloid mixer

Embrace excellence-LESEI Industries is your trusted fluid control and sealing specialist, offering real, affordable solutions.

LSZX series acid and alkali resistant self priming pump LSZX series acid and alkali resi···

Features and advantages 1. FRPP and PVDF materials are used for injection molding, with strong corrosion resistance. Different materials are selected based···

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LYB series ceramic plunger pump LYB series ceramic plunger pump

This pump is driven bythe motor, through the gear coupling to start up  gear pump (refered to the ol pump), the ol pump sucks low pressure oil from the tan···

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LSYZ series Metal gaskets LSYZ series Metal gaskets

Traditional mica graphite filler is only a mixture of graphite and mica materials, compared with traditional graphite filler, it can only moderately raise the u···

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LY series O-ring LY series O-ring

The encapsulated "O" ring is an "O" ring combined with a seamless and uniform FEP/PFA package that wraps the elastic core and completely pro···

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YY series compression root packing YY series compression root packi···

LK-1: Suitable for 1/8 inch (3.2 mm), 3/16 inch (5 mm), and 1/4 inch (6.5 mm) packagesLK-2: Suitable for 5/16 inch (8 mm) and 3/8 inch (9.5 mm) packagesLK-3: Su···

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LU series PTFE gaskets LU series PTFE gaskets

The design is easy to install, saves cost and time, and reduces equipment maintenance and downtime through its long and effective service life.

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CONTACT US
  • E-mail : Sealing@lesei.cn

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