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Latest News

Returning customer orders electric pump skid

March 2021

A leading chemical company has ordered a pump unit for tank cleaning applications. This unit features the super-reliable Hammelmann pump and has a performance of over 130 litres per minute at just under 500 bar. The pump is of a vertical design wh...

Calder is forty years old!

March 2021

Since Ian Calder-Potts and his family settled in the West Midlands over four decades ago and set up this company, we have excelled in the design and manufacture of high pressure pump units at our Worcester factory. Calder pumping equipment is trusted...

Further success for our OffshoreLITE range

March 2021

A leading service provider to the energy and petrochemical sectors has ordered a lightweight pump unit for hazardous area operation. This ATEX Zone 2 unit will be used on an offshore platform. The unit will be a two-piece, modular crash frame desi...

Lee Watkins appointed Managing Director

January 2021

We are delighted to welcome our new Managing Director, Lee Watkins, to the team here at Calder. There is no doubt that Lee is coming to Calder at a time when the world has been turned inside out by the Covid-19 pandemic. His first...

Rupert Knowles appointed Head of Engineering

January 2021

We are pleased to welcome Rupert Knowles as our Head of Engineering. The market requirements of the energy sector are constantly changing – even more so of late. Our product range for the industrial waterjetting and manufacturing sectors grows apa...

Order for HPHT Wash Water Skid

December 2020

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

High Above the Streets of London

October 2020

A high pressure hydrojetting unit is lifted into position at the Albert Embankment. The unit will complete concrete scarification work as part of the truly ground breaking Tideway Project.

Order for Aquaculture high pressure pump units.

September 2020

Calder win order for multiple high pressure waterjet pump units for the aquaculture industry. The pump units are based on our trusted MultiJet range and incorporate application-specific features to ensure they are ideally suited to offshore aquacultu...

The Kariba Dam Rehabilitation Project.

August 2020

Standing 128 metres tall and stretching 579 metres as it spans the powerful Zambezi River, the Kariba Dam is undergoing refurbishment to ensure its continued safe operation.