Calder Video
Calder Video Introduction

Remote factory acceptance test bay
Despatch of ATEX and NORSOK Waterjetting Pump and Vacuum Units

A provider of critical industrial services to both onshore and offshore sectors will shortly receive their new jetting and vacuum units.

Calder test bay
Remote Factory Acceptance Test

To allow customers to view equipment testing without the need to travel, we have implemented an audio-visual system with fixed and mobile cameras.

Nick Croad
We are delighted to welcome Nick Croad to the team at Calder.

Nick will be our industrial sales manager working out of our Worcester headquarters.

Andrew Rettie of Denholm MacNamee and Calder’s Jim McNicol
Over 40 pumps purchased in ten years

Denholm MacNamee, an Aberdeenshire-based support services company, has invested multi-£million in pumping equipment and accessories from Calder since 2010.

HPHT Wash Water Skid
Order for HPHT Wash Water Skid

A leading Aberdeen company has ordered two wash water pump packages for operation in a HPHT (high-pressure/high-temperature) offshore location.

Veolia orders high pressure pump
Veolia orders high pressure pump unit for industrial cleaning applications

Environmental solutions provider, Veolia, invests in a high pressure waterjet unit with a fuel-saving, 3-speed manual gearbox which minimises fuel use according to the application – the first of its kind to be purchased in the UK.

MultiJet pump unit
Returning customer orders a complete surface preparation system

An offshore services provider has placed an order for a system which comprises a high pressure pump unit, vacuum unit and a robot surface preparation machine to add to their existing fleet of Calder offshore equipment.

MultiJet pump unit
High pressure pump unit for subsea tool applications

Calder finish the year on a high with an order for one of our very successful MultiJet high pressure pump units for subsea services.

High flow pump unit for malt screen washing
Malt Screen Wash Pump Despatched for the Brewing Industry

On the way to our customer is this high flow pump unit for malt screen washing.

Offshore high pressure pumps
Customer Adds to Their Fleet of Calder Pump Units.

A major Aberdeen-based oil & gas services company has placed a repeat order for a Calder MultiJet offshore, high-pressure pump unit.

HPHT and base oil washdown packages
Yet another order secured for our HPHT and base oil washdown packages.

An energy major has ordered 3 pump units for operation in an ATEX Zone 1 hazardous environment on an offshore platform.

MultiJet concrete hydrodemolition at Belfast Harbour
Ammlee Group blasts almost 70m³ of concrete from Belfast Harbour with Calder MultiJet

Hydroblasting, hydrodemolition and concrete repair specialist Ammlee Group has pressed its new Calder MultiJet unit into action on a demanding job at Belfast Harbour.

High & Ultra High Pressure Solutions
Hammelmann high pressure pumps
Offshore waste injection CRI
Water injection & NGL injection
Offshore process units
High pressure water jetting equipment
Well service solutions

Covid 19 - We are still open and operating.

Please see a message from our managing director about our operations during the Covid 19 situation.

Engineered High Pressure Solutions

We are a leading manufacturer of high and ultra high pressure packaged engineered solutions. We design, manufacture, install and service cost-effective and environmentally responsible pumping solutions for safe and hazardous areas. Established in 1981, our experience in building robust pump packages for the toughest onshore and offshore applications is significant.

Our success is founded on uncompromising quality and the incorporation of the very latest technologies into packaged solutions to operate reliably in the most demanding environments.

Our pumping solutions are designed to individual client specifications in compliance with UK, EU, NORSOK, GOST/RTN, IEC ex, and US general standards and regulations.


Package Options:

  • Skid mounted
  • Crash frame/lifting frame
  • Containerised
  • Trailer mounted
  • Vehicle mounted

Prime Mover Options:

  • Fixed/variable speed motors
  • Fixed/variable speed hydraulic drives
  • Diesel engine/gas engines
  • Pneumatic/air motors

Control Options:

  • Simple stop/start panels
  • Single or multiple pump control systems
  • Stand-alone or fully integrated controls
  • Data logging/acquisition

Offshore oil platform Hammelmann high pressure pumps Pressure test Flood Pump Unit High pressure pump