Manufacturing Services

With a team of multi-disciplined engineers, NW Total delivers high-quality manufacturing services, supporting projects from concept through to assembly, testing, and final delivery. Our capabilities include system and modular builds, fabrication, pipework, mechanical assembly, electrical integration, and in-house testing, enabling us to deliver both standalone equipment and fully integrated system packages. Our integrated approach ensures every solution is delivered complete, compliant, and fit for purpose.

Pump & System Assembly

• Assembly of liquid ring pumps, from small units to complex system packages
• Integration of pumps, motors, valves, vessels, instrumentation, and heat exchangers
• Precision alignment using laser alignment techniques
• Full systemisation of mechanical equipment into complete working packages.

Pipework & Materials

• Pipe fabrication, fitting, and welding by in-house BS EN coded welders
• Manufacture and installation across a range of materials: Carbon Steel, Stainless Steel, Specialist alloys including Super Duplex
• Plastic pipework systems including PVC and GRP builds
• Full NDT support where required.

Fabrication

• Manufacture of base frames, structural frames, vessels, and tanks
• Structural and bespoke fabrication to BS EN standards
• Available in Carbon Steel or Stainless Steel
• Finishing options including painted or galvanised. Full NDT inspection available.

Project Delivery & Integration

• Full project delivery from concept through to final system handover
• Engineering design, specification, and equipment selection
• Procurement and expediting of materials and specialist equipment
• Documentation control and project coordination
• Provision of supporting equipment such as steam boilers, generators, lifting solutions, and transportation.

Testing & Validation

• Fully operational in-house test facility
• Testing of dry and liquid ring pumps (standalone and system packages)
• Concept testing of systems, pipework, and pumping arrangements
• Testing of vacuum systems and steam ejectors
• Verification to ensure all systems meet performance and operational requirements.

Specialist Capability

NW Total is the UK manufacturer for Edwards High Vacuum International Liquid Ring Pumps, further strengthening our capability in delivering high-quality pump systems and assemblies.

Standards and Compliance

All system and modular build activities are carried out in accordance with recognised industry standards, including BS EN, ASME, ATEX, PED, and NORSOK. This ensures all systems are designed, manufactured, and tested to meet stringent safety, quality, and performance requirements.

Let’s discuss your requirements. Whether you require a standalone system or a fully integrated package, our team can support your project from concept through to delivery.