LATEST NEWS
Calder Video
Calder Video Introduction

Hydrodemolition demonstration
Major companies discover what hydrodem can achieve for them.

On Wednesday, major construction and civil engineering companies visited Worcester to see hydrodemolition in action. more........


Buxton Water M5 repairs
A new MultiJet and "the largest concrete repair project ..."

Buxton Water, the Skelmersdale-based hydrodemolition specialists, have ordered a Calder MultiJet, trailer-mounted, high pressure (HP) waterjetting unit. more........


Drillship
BOP Test System for use on Drillship

Work begins on a BOP test system for operation in an ATEX, Zone 2 hazardous environment on a drillship. more........


Offshore vacuum unit
High ambient temp. vacuum for FPSO waste recovery

Do you know how many uses there are for an ATEX Zone 2 Vacuum Unit? more........


bsi logo

We have renewed our BSI membership – a simple, but vital part in our strive for excellence more........


Methanol injection skid

Following baseframe load testing, assembly work will start on the latest methanol injection unit for more........




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


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 process and waterjet pumping 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.

Applications:

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
PG Flow Solutions

PRESS RELEASE - Hvalstad / Worcester 1 October 2015


PG Flow Solutions and Calder join forces

PG Flow Solutions AS (PG), majority owned by Norvestor VI, L.P. (Norvestor) has acquired 100% of the shares in the UK high-pressure pumping specialist Calder ltd. (Calder). Calder is a leading high-end solution provider across industries for high-pressure pump solutions, with particular success within the oil & gas market where the company has proudly served leading oil services companies and operators since its inception in 1981. Read full Press Release here.

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