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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

Power Brochures

Global Power Industry Brochure

Nuclear Power Brochure

Carbon Capture & Storage Brochure

Concentrated Solar Power Brochure

Oil & Gas Brochures

Pumping Solutions for OIL & Gas Brochure

Steam Assisted Gravity Drainage (SAGD) Brochure

Industrial Brochures

Pumping Solutions for Reverse Osmosis Desalination

Pumping Solutions for Mining Industry Brochure

Aftermarket Brochures

Aftermarket Service Brochure

Technical Service Solutions Brochure

Single Stage Pumps

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

CUP-BB2 - Single stage, API, radially split, between bearings pump

Electric Submersible - Seawater lift pump

CUP-VS4 - Heavy Duty, Vertical Sump Pumps, API 610 / ISO 13709

CUP-OH2 - Single stage, API end suction pump

Multi-stage Pumps

CUP-BB3 - Multi-stage, API, axially split

CUP-BB5HP - Multi-stage, API, barrel radially split pump

CUP-BB5V - Multi-stage, API, barrel radially split pump

CUP-CEP - Multi-stage, vertical, double entry, canister pump

CUP-FK - Multi-stage barrel radially split pump

CUP-FT/FK - Multi-stage throughbolt, radially split pump

Reciprocating Pumps

Heavy Duty, Horizontal, Simplex, Duplex, Triplex, Quintuplex, API 674 Latest Edition

Specialized Pumps

TWL™ - Single wheel steam turbine, two-stage pump

CUP-CVP - Concrete volute cooling water pump

CUP-VSM - VERTICAL BOWL TYPE SUBMERSIBLE MOTOR PUMP SET

Accessories

CP System - Constant Pressure Barrier Flui d, Sealing Technology, Complies to + exceeds API682 plan 53C requirements

Single & Two Stage Pumps - Data Sheet

Isoglide

Aquaglide

Swallowglide

Uniglide

Uniglide-e

Duoglide

Duoglide-e

CUP-OH2

CUP-OH3

CUP-OH4

CUP-OH5

CUP-BB1

CUP-BB2

CUP-VS4

CUP-CW

CUP-VCM

Electric Submersible Pump

Bottom Intake - Submersible Pump

Multi-stage Pumps - Data Sheet

SBWM

CUP-CEP

CUP-FT/FK (2 Pole)

CUP-FK

CUP-BB3

CUP-BB3 - Desal

CUP-BB5 HP

CUP-BB5 V

CUP-VS1

CUP-VS6

Vertical Turbine Pump - SON

Specialized Pumps - Data Sheet

TWL™

DB62c

"Neptune" pump

"Zeus" pump

Ulectriglide

CUP-VSM

MUTUP

HSP

CUP-CVP

CUP-FWP

Accessories & Anti-fouling - Data Sheet

Cage Mounted System

In-Line System

Skid Mounted Tank System

Stainer System

CP System

Case Study Downloads

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

Filtration Solution for BB1 and BB3

CUP-BB2 MTBR Significantly Improved

CUP-BB2 HOL Conformaclad Coating

Shaft Breakage at Kingsbury Thrust Bearing

Magnetic Coupling Upgrade

Hydraulic Upgrade on CUP-OH2

Boiler Feed Water Pump Corrosion

Screw Pump Bearing Housings

The Re-engineering of the 2D 150-68 Screw Pump

Desalination Plant Hydraulic Re-rate

Vertical Turbine Upgrade

Desalination Corrosion Design Improvement

News

September 2020

Aftermarket team receives award for excellence in site safety

Celeros Flow Technology brand ClydeUnion Pumps has been recognized for its commitment to safety by key customer EDF, one of the largest nuclear power companies in the world.

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