Screw tech engineering


Contact us with your enquiry.


Who are Screwtech Engineering?

At Screwtech Engineering, we operate out of a modern manufacturing facility based in the Forest of Dean. Our team of dedicated and qualified engineers are focused on delivering an exceptional level of customer service and are supported with our continued investment of training.

We utilise the latest inventory controls to ensure we can effectively respond to and meet the needs of our customers. Whether you require a one off or one hundred components, at Screwtech we can accommodate what you need and within high pressure deadlines.

The company’s continual investment in the latest machining technology and manufacturing techniques, complemented by a skilled workforce, enables the company to produce quality components economically and to the most exacting standards.
A large range of standard parts are available ex-stock. At Screwtech, we believe in providing our customers with top tier customer service. Our highly experienced engineer skills are available to respond quickly to ensure that downtime is kept to an absolute minimum.

| What do we do?

Extruder Vent Port Stuffers – Vacuum & Pressure
The Self-wiping twin-screw design helps prevent material rising up the vent port.

• Improved capacity
• Minimise downtime
• Precision tolerances allow full vacuum, removing moisture and volatiles
• Allows screw configuration to be less critical
• Maximised barrel length
• High quality stainless steel for demanding environments
• Easy cleaning
• Oil filled gearbox with water cooled jacket
• A range of sizes to suit a wide range of twin screw and single screw extruders
• Tried and tested design used by many leading compounding and extrusion organisations

Screw Elements
All screw elements manufactured at Screwtech Engineering are produced from top quality corrosion and wear resistant steels with nitriding, stainless steels and other alloys available for specific customer requirements.

Barrels and Liners
Screwtech also provides a range of parallel barrels and liners which can be manufactured in lengths of up to 400mm. We can also design and manufacture bespoke parts along with modifications should our customers so desire.

Shafts and Tips
We are able to provide a wide range of shafts and tips so please do not hesitate to get in touch with your requirements.

Dies and Moulds
Screwtech Engineering also has the capabilities to design and manufacture by utilising the very latest in 3D CAD Modelling Software.

This is just a brief description of the wide range of screw element and vent blockage solutions Screwtech Engineering is able to provide so to find out more please contact us directly.

| Vent Port Stuffer

All Screwtech parts are manufactured using only top quality wear and corrosion resistant steels that are designed to last as long or often longer than the original manufacturer’s.