Low Density Polyethylene (LDPE)

Low Density
Polyethylene (LDPE)

ACC has provided components for the LDPE high pressure industry since 1960. We have made new and repaired thousands of items since we began with the LDPE market across the world and these include:

Solid tungsten carbide plungers

For all compressor types-Nuevo Pignone, Burckhardt, Dresser Clark, Ingersoll Rand. Repair and new plungers polished to 0.15 microinch Ra. Full documentation and inspection of entire surface for pits, heat checks, and runout.

Solid tungsten carbide plungers

Thermocouples

For high pressure reactors and compressors provide reliable temperature monitoring at the extreme pressures and vibration of LDPE services. The manufacturing methods of brazing, testing, and inspection assure reliability, accuracy, and quick response for this critical component for safe operations.

Thermocouples

Valve

Let down control valve trim using tungsten carbide and stellite materials for all design valves. Capable of silver brazing and/or shrink fitting seats and plug tips to steel members

Valve

Let down control valve trim using tungsten carbide and stellite materials for all design valves. Capable of silver brazing and/or shrink fitting seats and plug tips to steel members

Catalyst pumps

Can be repaired using new and reworked items such as plungers, liners, and cylinders. These items can greatly extend the pump's life when using tungsten carbide replacements to enhance the pump's run time. ACC has knowledge of the critical features of catalyst pumps to enable a successful replacement or repair of the pump component.

Catalyst pumps

Compressor rods and coated plungers

Compressor rods and coated plungers with RAM Hardcoatings can be made new and repaired to provide long running service at low to high pressure conditions.The carbide coatings can be finished to the required texture to run well with either polymers or bronze packings....

Compressor rods and coated plungers

Interested In This Service?

or Call 713-923-2700

Alloy Carbide Company

Low Density Polyethylene (LDPE)