Plungers (pistons) for high-pressure compressors

A long cemented carbide tool used to produce low-density polyethylene (LDPE) and ethylene-vinyl acetate (EVA) in a petrochemical plant. This product is used as a piston in a high-pressure compressor and requires high compressive strength, wear resistance, and corrosion resistance.

Because plungers are used at ultra high pressures reaching a maximum of 3,500 bar, MMC RYOTEC provides plungers using selected cemented carbide with high compressive strength that have been produced under strict quality control.

Hardmetal ProductsIndustrial Equipment, Smelting Technology Products, and Auxiliary Materials

Features

Best-in-the-world material production technology and mirror machining technology

  • Best-in-the-world material production technology and mirror machining technology
  • Satisfies a wide variety of needs, including the compression of gasses and other chemical plant needs.
  • Employs cemented carbide with excellent corrosion and wear resistance.

Applications

  • Component for high-pressure compressors (piston)
  • High-pressure plunger pumps

Product Specifications/Summary

  • Max. overall length 1,450 mm
Plunger

Terminology

LDPE
Low density polyethylene
EVA
Ethylene vinyl acetate
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