EXTRUSION MACHINERY • IRVING, TEXAS

Extrusion machinery and precision parts, built around your process.

Specialists inScrew & BarrelsPipe Extrusion LinesBlown Film LinesCustom Machined PartsScrew & Barrels

D & P Industries designs and manufactures screw & barrels, pipe extrusion lines and blown film lines, plus custom machined parts, all from Irving, Texas.

WHAT WE BUILD

Machines and tooling for your production line

From screw & barrels to complete pipe and film extrusion lines, every product is available as a standard design or customized to your requirements.

Live 3D model
TurningMillingSheet metalWelding
Built to your drawing
EN-41B steel65–69 HRC nitrided
Ø 0.75″–6″ × up to 60″ long
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Customized parts

Built to print or designed with you

Machining, welding, fabrication and mechanical assembly for unique machines, equipment, tooling and individual components, with a quality system behind every job.

  • Up to 7″lathe turning diameter
  • Up to 32″turning length
  • 3-axismilling, plus laser-cut sheet metal
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HDPE / PPR pipe line

High-speed pipe lines for polyolefins

Single-screw High Speed series extruders with barrier screw, direct-coupled gearbox and melt temperature and pressure sensing, built in Irving, Texas.

  • 300–2,000lbs/hr output range
  • 0.75″–25″pipe diameter
  • 34:1extruder L/D ratio
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uPVC / cPVC pipe line

Twin-screw lines for rigid pipe

Twin-screw extruders with the D & P Multidrive system, back-pressure control, thermo control unit and two vacuum chambers.

  • 550–4,500lbs/hr output range
  • 0.75″–40″pipe OD range
  • Up to 36screw L/D ratio
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Blown film line

Customizable monolayer film lines

Built for LD, LLD, HM-HDPE and PP films with quick start-up and changeover, and options like internal bubble cooling and online thickness control.

  • 70–700lbs/hr output range
  • 6″–120″lay-flat width
  • LD / LLDalso HM-HDPE / PP
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Screw & barrel

Twin and single screw & barrel sets

Manufactured from EN-41B steel and nitride-hardened for best melt quality, high plasticizing performance, long life and repeatability.

  • 0.75″–6″screw & barrel diameter
  • Up to 60″length
  • 65–69 HRCnitride-hardened skin
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Explore the machines

Screw & Barrel

Twin and single screw & barrels, standard or customized to your drawings.

D & P Industries PVC / CPVC pipe extrusion machine

uPVC & cPVC Pipe Line

Twin screw extrusion lines for uPVC and cPVC pipe, built to your specification.

D & P Industries HDPE pipe extrusion machine

HDPE / PPR Machine

High Speed series single-screw extruders for HDPE and PPR pipe production.

D & P Industries blown film extrusion line

Blown Film Line

Customizable monolayer blown film lines for a wide range of resins and output levels.

CUSTOM MANUFACTURING

Customized products, built to print or designed with you

Machining, welding, fabrication and mechanical assembly for unique machines, equipment, tooling and individual components, with a quality management system behind every job.

Build-to-print

Machining, welding, fabrication and mechanical assembly made to your drawings and specifications.

Design and build

We design, manufacture and assemble special machinery, equipment and tools for application-specific challenges.

Design innovations

Our design team uses advanced CAD tools and works with yours throughout, so your ideas shape the result.

INDUSTRIES

Precision parts for demanding industries

Oil & Gas

Valves, pins, bushings, engine components and tools for gas and oil machinery.

Automotive

Prototypes, custom designs and production parts, from valves and brake components to bushings.

Medical Device

High-tolerance CNC machining and finishing for medical device components.

HOW WE WORK

From first drawing to finished part

Every custom job follows the same four steps, with your team involved from the start.

Design

Our design team uses advanced CAD tools and works with yours throughout, so your ideas shape the result.

Machine and fabricate

Machining, welding and fabrication made to your drawings and specifications.

Assemble

Mechanical assembly of unique machines, equipment, tooling and individual components.

Check quality

A quality management system sits behind every job.

REQUEST A QUOTE

Tell us what you need built

Would you like to talk with one of our sales representatives? Send your details and we will get in touch, or contact us directly.

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