Independently Tested Electronic & Vacuum System Components

We stock and supply independently tested electronic and vacuum system components, including:

• Power supplies
• Electronic boards
• Embedded PCs

Each component is:

• Tested prior to supply
• Confirmed operational at the time of supply
• Inspected for condition and suitability

We do not supply unverified parts.

This approach helps maintain system performance and minimise downtime.

Test reports are provided where available.
Warranty is available where installation is carried out by UK LCMS Services Ltd.

Turbo & Scroll Pumps for Mass Spectrometry Systems

Independently Tested Working Pumps – Ready for Installation

At UK LCMS Services Ltd, we supply high-quality turbo and scroll pumps for Waters mass spectrometry systems.
All units are independently tested, inspected, and verified operational prior to supply — giving you confidence in performance and reliability.

Available Turbo Pumps & Compatibility

We stock a range of turbo pumps compatible with commonly used Waters platforms:

• EXT255H – Xevo TQMS
• EXT40P – Xevo TQMS
• Edwards nEXT240D – Xevo TQS / Xevo TQ-XS
• Edwards nEXT300D – Xevo TQS / Xevo TQ-XS
• nEXT240D – Synapt G2-Si
• nEXT300T – Synapt G2-Si
• nEXT400T – Synapt G2-Si
• Pfeiffer HiPace 300 – Xevo G2 QTof / ToF
• Pfeiffer SplitFlow 310 – SQD, 3100, Acquity TQD
• Pfeiffer SplitFlow 80 – QDa
• Pfeiffer P04 550 SplitFlow – Xevo TQS Micro / Xevo TQD

Can’t see the pump you’re looking for? Please contact us — we may still be able to source or support it.

Scroll Pumps Available

We also supply independently tested, fully working scroll pumps:

• Edwards XDS 35i
• Edwards XDS46i
• Edwards XDS100B

Repair & Service Capabilities

In addition to supply, we offer full support and rebuild services:

• Edwards turbo pump rebuilds
• Pfeiffer turbo pump rebuilds
• Scroll pump servicing
• Replacement pumps for mass spectrometer systems

Quality Assurance

All pumps are:

• Independently tested prior to supply
• Inspected for condition and performance
• Supplied with confirmed working status
• Supported by experienced mass spectrometry engineers

Test reports are provided where available.

Installation & Warranty

For complete peace of mind, we offer installation and commissioning services.

Where installation is carried out by UK LCMS Services Ltd, a warranty is provided covering component failure under normal operating conditions for a period of 60 days from installation.

This warranty excludes failures resulting from:

• System contamination
• Incorrect operation
• External faults
• Conditions outside of specification

Why Choose UK LCMS Services Ltd?

• Specialist expertise in Waters LC-MS systems
• Independently tested working spares (no unverified parts)
• Transparent, cost-effective alternative to OEM supply
• UK-wide service coverage

Get in Touch

If you’re looking for a replacement turbo or scroll pump — or need support with installation or repair — get in touch