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Overview

Welcome to ClydeUnion Pumps

ClydeUnion Pumps is the culmination of a long and eventful engineering legacy. Through the highly-respected, ground-breaking core companies from which we originate, we are able to claim a 140-year history. Now we are playing an instrumental role in securing the vital energy and water resources that a sustainable society will rely on in the future.

Our engineered-to-order pumping technology is used to carry out all kinds of critical industrial functions. The vast majority of nuclear power plants currently in operation around the world employ our reactor feed pumps. We are also a valued flow control engineering partner to the oil/gas industry - supporting upstream, downstream, transportation and offshore exploration activities. Other key areas we address include marine applications, seawater desalination and waste water treatment.

Combining a wealth of pump and system design knowledge with facilities equipped with the latest design, analytical and pump testing equipment, we provide our customers with exceptional products and service - so as to boost efficiency and ensure prolonged operation. In addition to providing after sales service on all our current products, we also offer continued support on legacy pumps.

Pumps

Centrifugal Pumps

Reciprocating Pumps

Specialized Pumps

Pump Auxiliary Equipment

Services

The ClydeUnion Pumps team of dedicated after sales personnel are in place worldwide to support our customers in many industry sectors. Depending on your location we will provide either direct engineering service support, field service support or assistance in conjunction with our Approved Service Providers. Whichever option is provided, you can be assured of the best attention from fully qualified and experienced engineers.

ClydeUnion Pumps is committed to providing world class after sales support for all of our legacy brands, as well as new equipment, offering full backup for obsolete products and for third party equipment. Our history and breadth of experience, as well as our geographical coverage and expertise, make us the natural first choice for any pump related enquiry, no matter where the location, the scale of the task or the original manufacturer.

Our objective is to add value to our customers’ operations and our key services include:

OEM warranted parts to original or upgraded specification
Rapid Response solution provider on turned and cast items in emergency situations
Equipment repair, maintenance, overhaul, re-rates, problem solving and technical support
Global presence offering local service facilities in over 40 countries

Spare Parts

Technical Services

Field Service

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Industries

Oil & Gas

Power

Water

Chemical Processing

Downloads

Aftercare

Re-Engineering Solutions For Critical Applications

Case Studies

Smart Engineering Minimizes Nuclear Outage

Skilled Repair Dramatically Reduces Cost and Lead Times

Pump Overhaul Prevents Catastrophic Failure

FPSO Cartridge Upgrade Increases Profitability

Pump Repair and Upgrade Delivers Longterm Operational Benefits

Pump Overhaul Prevents Downtime at Amine Plant

Hydraulic Re-Rate Achieves Major Cost and Energy Savings

In-House Expertise Delivers Rapid Pump Solution

Impeller Upgrade Extends Operational Life of Water Pump

Design Upgrade Ensures Continuity of Operation

Upgraded Pump Hydraulics Lead To Increased Production

Re-Engineering of Third Party Pumps Improves Efficiency

Engineered Solutions Significantly Extends MTBF

Site Investigation Puts The Spring Back Into Downstream Operations

Pump Modifications Solve Endemic Issues in PWR Nuclear Power Plants

New Hydraulically Upgraded Pump Cartridge Dramatically Reduces Downtime

Pump Design Upgrade Improves MTBR For Paper Mill

In Situ Corrosion Repair to Pump Keeps Desalination Plant Overhaul On Track

Simple Solution Cures Repeat Pump Shaft Breakages At Oil Refinery

Attractive Solutions To Persistent Leak At Petrochemical Plant

Hydraulic Rerate Increases Productivity And Reducing MTBO At Oil Refinery

Materials Upgrade To Boiler Feed Pump Delivers ROI Within 1 Year

Hydraulic Re-Rate Increases Capacity At Desalination Plant

New 3D Modelling and Manufacturing Techniques Cut Pump Component Lead Times By Up To 50%

Redesign Of Vertical Pump Trebles Mean Time Between Failure

Pump Redesign Improves Corrosion Resistance And Reduced Downtime

Spare Parts Capability Saves Nuclear Sector Significant Downtime and Cost

Filtering Out Premature Pump Seal Failures Improves MTBO

Re-Engineering of Pump Parts Prevents Production Losses at Bitumen Plant

Redesign and Testing Proves New Coating Will Extend Pump Service Life For Customers

OEM Quality Management On Fast-Track Pump Repair Prevents Power Station Outage

Technical Datasheets

Product Brochures

CUP-BB1 - Single / two stage, API, axially split, between bearings pump

CUP-BB5 - Multi-stage, API, barrel radially split pump

News

June 2021

Major nuclear pumps contract follows ASME certification

Congratulations to our ClydeUnion Pumps team in Annecy, France, who have just completed their first nuclear pumps project since obtaining full ASME certification. The contract involved the design and supply of N12 and N13 pump packages as part of the safety upgrade of a 730MW PWR nuclear power plant in Europe.

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