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Abu Dhabi Office: +971 2 628 9519

Dubai Office: +971 4 885 5254

WJ specialist pumping division

Part of the International WJ Group, WJ's Specialist Pumping Division delivers complete turnkey pumping solutions and pump rental services across the Middle East and overseas with options for design, installation and commissioning to operation, maintenance, and removal.

WJ pump hire RENTAL

Much more than a rental company

We provide fast, reliable, and cost-effective pumping systems, backed by a skilled engineering team, high-quality equipment, and responsive local support.

From complex overpumping projects to pipeline services, WJ’s expertise, resources, and out-of-the-box thinking ensure your project is delivered right-first-time, every time.

Why choose WJ?

Save time & reduce costs with optimized designs and rapid installation.

High-reliability equipment maintained to international standards.

Tailored solutions from wide range of leading pump manufacturers.

Minimise site hassles, through proven, practical solutions.

Remote monitoring for maximum uptime and fuel management.

In-house fabrication for project-specific requirements.

WJ Market Segments

WJ has over 40 years of pumping experience. Offering complete turnkey pumping solutions. WJ offer design, installation, deployment, operation, and maintenance of pumping equipment.

Sewage Stormwater Overpumping Bypass

Sewage & Stormwater Overpumping / Bypass

Rainwater Management

Rainwater Management

Montgomerie golf course overpumping 1 scaled

River Diversion & Lake Maintenance

Construction Dewatering 01

Construction Dewatering

6 May Booster Pumping Station Qatar UAE scaled

Booster Stations

Dubai Canal HDPE 630mm Gate Valve scaled

HDPE Pipeworks

Flooding Testing Scrap Multistage Pumps

Flooding Testing & 
Scrap Multistage Pumps

Pressure Vessel Tank Hydrotesting

Pressure Vessel & 
Tank Hydrotesting

Water Transfer Option 2

ILI & Water Transfer

District Cooling Flushing

District Cooling Flushing

Skid Testing Flushing

Skid Testing & Flushing

Building Flushing

Building Flushing

Mining Quary Dewatering

Mining & Quarry Dewatering

Sewage Stormwater Overpumping Bypass

Sewage & Stormwater Overpumping / Bypass

Rainwater Management

Rainwater Management

Montgomerie golf course overpumping 1 scaled

River Diversion & Lake Maintenance

Construction Dewatering 01

Construction Dewatering

6 May Booster Pumping Station Qatar UAE scaled

Booster Stations

Dubai Canal HDPE 630mm Gate Valve scaled

HDPE Pipeworks

Flooding Testing Scrap Multistage Pumps

Flooding Testing & 
Scrap Multistage Pumps

Pressure Vessel Tank Hydrotesting

Pressure Vessel & 
Tank Hydrotesting

Water Transfer Option 2

ILI & Water Transfer

District Cooling Flushing

District Cooling Flushing

Skid Testing Flushing

Skid Testing & Flushing

Building Flushing

Building Flushing

Mining Quary Dewatering

Mining & Quarry Dewatering

WJ Experience

WJ has over 40 years of pumping experience. Offering complete
turnkey pumping solutions. WJ offer design, installation, deployment, operation, and maintenance of pumping equipment.

District Cooling Flushing

Pipeline Flushing

Flushing and cleaning of chilled water pipeline systems are very critical elements of any HVAC project.

WJ not only assists clients by supplying specialized pumping equipment and accessories but also designs flushing systems to achieve the required flushing velocity for effective commissioning of both pre and post-pipeline flushing.

With our large fleet of high-pressure flushing pumps, WJ can meet any system volume and deliver on time while matching project specifications and budget. We also provide detailed network simulations using advanced software.

Sewage Stormwater Overpumping Bypass

Over Pumping & Bypass Services

With rising demand on regional utility networks, maintenance and upgrades must be done with minimal disruption to existing networks. 

WJ delivers reliable temporary overpumping and bypass solutions that manage storm, drainage, and sewage flows while achieving required manhole drawdown. Our approach minimizes environmental impact, improves site safety, and reduces project costs and programme time. We also provide pumps for both water and sewage, along with inflatable and mechanical stoppers for secure plugging.

Flooding Testing Scrap Multistage Pumps

Oil & Gas Services

WJ offer custom engineered solutions suitable for the needs of both offshore and onshore projects.

We offer Pumps, Generators, Air Compressors, Lighting Towers, and specialised services for pipeline pressure testing, pipeline flushing, well injection, feedwater transfer, crude oil storage tank and pipeline internal cleaning and hydrotesting.

Our equipment is available with the necessary safety specifications and certifications to work on Oil and Gas works. 

A trusted partner

Emergency Flood Control & Planning

Emergency Flood Control & Planning

WJ operates an extensive fleet of pumping equipment with unrivalled capacities to control any emergency.

We partner with numerous local authorities, community managers and clients to offer our well reputed and recognized flood control and mitigation solutions.
Our Service Teams operate round the clock in tandem with our quick response teams.

HDPE Pipeline Installation

HDPE Pipeline Installation

Our skilled, certified and experienced technicians understand the need for precision of work.

WJ offer butt welding, electrofusion welding and fabrication of bands and fixtures.
WJ hold a large stock of HDPE pipes, flanged HDPE pipes for rapid installation, gate valves and fittings for hire.

Design & Optimization

Design & Optimization

WJ provides expert advice on technical pumping issues. We undertake pumping tests, computer modelling and calculations to bring optimized solutions.

WJ is able to provide a range of services:

  • Hydrotesting design, operation and interpretation
  • 2D & 3D computer simulations of pipeline flushing networks
  • Pipeflow modelling
  • Assessment of site investigation data
  • Investigation of settlement risks
  • Development of control strategies

Health & Safety

Health & Safety

Health and safety is central to WJ operations, with Management prioritising safety at all levels.

Our experienced workforce is committed to hazard identification, risk minimisation, and safe working practices. We work in line with ISO 45001 and have proven experience meeting stringent oil and gas and construction HSSE standards.

Multistage Pumps

Multistage Pumps

WJ has one of the largest rental fleets of 40 and 60 bar multistage pumps in the region.

These pumps are used for hydrotesting, flooding, pre-commissioning, water transfer, scraping, and pipeline inspection services. WJ offers pumps as part of a complete pumping service or on a rental basis with specialist operators. Third-party certification and Zone II compliance available.

Specialist Plant & Equipment

Specialist Plant & Equipment

WJ provides specialist plant and equipment hire to support complex pumping operations.
Our fleet includes diesel, electric, and hydraulic pumps across a wide range of heads and flows. We offer specialist equipment for hydrotesting, district cooling, and industrial flushing, including bag filter vessels and a wide range of pipes and fittings. We also supply generators, fuel and water tanks, HDPE welding, and integrated monitoring and telemetry systems for safe, efficient project delivery.

Find out more

To explore WJ’s pump rental service – including installation, operation, and hire of diesel, electric, and hydraulic pumps as well as specialist equipment – view our pump rental section or speak to our team.