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SR-TEK
Red liquid inside a transparent SR-TEK pressure vessel with a pressure gauge on the lid

CT Series

Transparent Pressure Vessels

Clear acrylic & glass cylinders, 0.5–10 L, rated to 60 psi (4 bar).

Capacity
0.5–10 litres
Max working pressure
60 psi (4 bar)
Cylinder
Acrylic or toughened glass

The CT Series transparent vacuum and pressure vessels are engineered for processes where real-time visual monitoring of fluid levels is critical. Combining a clear acrylic, polycarbonate or toughened glass cylinder with a robust metal frame, these pressurised fluid reservoirs allow operators to observe material behaviour directly during operation.

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CT Series range

TRANSPARENT PRESSURE VESSELS.

Why the CT Series

SEE THE PROCESS. CONTROL THE PROCESS.

Available in capacities from 0.5 to 10 litres and rated to 60 psi (4 bar), the CT Series offers a reliable clear pressure vessel solution for laboratory, testing and controlled dispensing applications.

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Transparent SR-TEK vessel with a graduated cylinder, regulator and gauge
CT Series with graduations

  1. Visual process monitoring

    Transparent acrylic or glass cylinders allow operators to easily observe fluid levels and process conditions during operation.

  2. Reliable pressure performance

    Designed to operate safely at up to 60 psi (4 bar) for stable and controlled fluid delivery.

  3. Corrosion-resistant materials

    Stainless steel structural components combined with chemically resistant cylinder materials provide compatibility with a wide range of fluids.

  4. Compact and practical design

    Available in multiple sizes for laboratory, pilot-scale and small production applications.

  5. Flexible configuration

    Vessels can be equipped with air agitators, low-level sensors and additional ports depending on application requirements.

Ideal applications

ENGINEERED FORVISIBLE PROCESSES.

  • Laboratory technician dispensing fluid from a transparent SR-TEK pressure vessel
    Laboratory

    Fluid dispensing and research where visual monitoring of liquids is required

  • Electronic sensor module under water in a transparent pressure vessel during an IP68 test
    Manufacturing

    Adhesive, resin and ink delivery systems in small-scale production or testing

  • Coatings

    Paint and coating supply where operators observe material levels during dispensing

  • Two transparent SR-TEK vessels with electric agitators and pressure gauges
    Process

    Pilot-scale chemical processing and formulation testing

  • Smartphone submerged in splashing water during a waterproofing test
    Validation

    IP testing with controlled pressurised fluid supply and visual inspection

  • Transparent SR-TEK test vessel holding a circuit board on a laboratory bench
    Validation

    Immersion testing for sealing performance of components under fluid exposure

Certified quality

UNCOMPROMISED SAFETY

  • CE marking

    CE Marked

    Compliant with all relevant EU health, safety and environmental protection standards for industrial use.

  • PED certified 2014/68/EU mark

    PED 2014/68/EU certified

    Engineered and manufactured in strict accordance with the Pressure Equipment Directive for maximum safety assurance.

  • Approachable Registered and UKAS Management Systems 8320 certification mark

    ISO 9001:2015 certified

    Manufactured under a rigorous Quality Management System accredited by UKAS.

  • ATEX Ex mark for equipment in explosive atmospheres

    ATEX ready

    Suitable for use in hazardous environments and explosive atmospheres.

Technical data

TECHNICAL SPECIFICATION

CT Series technical information
Max working pressure60 psi (4 bar)
Available capacities0.5 / 2 / 5 / 10 litres
Cylinder materialClear acrylic or toughened glass
Frame materialMetal (powder-coated or plated)
Typical applicationsLaboratory, IP testing, adhesive/resin dispensing, pilot-scale processing
Optional accessoriesAir agitator, low-level sensor, additional inlet/outlet ports

Transparent pressure vessel FAQ

TECHNICALQUESTIONS.

  • What are transparent pressure vessels used for?

    Transparent pressure vessels are used in applications where operators need to visually monitor fluid levels and process conditions in real time. Typical uses include laboratory fluid dispensing, IP (Ingress Protection) testing, adhesive and resin supply systems, paint and coating dispensing, pilot-scale chemical processing, and immersion testing.

  • What pressure can CT Series transparent pressure vessels withstand?

    CT Series transparent pressure vessels are rated to a maximum working pressure of 60 psi (4 bar), making them suitable for controlled laboratory and light industrial fluid dispensing processes.

  • What is the difference between acrylic and glass cylinder pressure vessels?

    Clear acrylic pressure vessels are lightweight and impact-resistant, making them practical for general laboratory and testing environments. Toughened glass cylinder vessels offer higher chemical resistance and are better suited for applications involving solvents or aggressive fluids. Both options provide clear visibility of fluid levels and process conditions.

  • Are CT Series vessels suitable for chemical fluids?

    CT Series transparent pressure vessels are compatible with a wide range of fluids including adhesives, resins, inks, paints, and water-based solutions. For aggressive solvents or chemicals, the toughened glass cylinder option is recommended. Please consult our technical team to confirm compatibility with specific fluids.

Need technical advice?

SPEC YOUR CT SERIES VESSEL.

Our engineering team is here to help you select the right vessel. Tell us your fluid, capacity, pressure and process requirements.

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