Our solutions
Industrial Tools & Solutions
Solutions
Industries Served
Industrial Tools & Solutions
Aerospace
Industries Served
Aerospace
Aerospace
Aerospace
Aerospace
Industries Served
Industries Served
Service
Industrial Tools & Solutions
Atlas Copco service solutions
Service
Atlas Copco service solutions
Atlas Copco service solutions
Atlas Copco service solutions
Atlas Copco service solutions
Products
Industrial Tools & Solutions
Air line accessories
Drilling solutions
Material removal tools
Products
Material removal tools
Material removal tools
Material removal tools
Material removal tools
Material removal tools
Material removal tools
Material removal tools
Material removal tools
Material removal tools
Power Equipment
Solutions
Products
Power Equipment
Light construction and demolition equipment
Products
Light construction and demolition equipment
Light construction and demolition equipment
Light construction and demolition equipment
Light construction and demolition equipment
Light construction and demolition equipment
Light construction and demolition equipment
Light construction and demolition equipment
Light construction and demolition equipment
Light construction and demolition equipment
Atlas Copco Rental
Solutions
Industries served
Resources
Atlas Copco Rental
Resources
Compressors
Solutions
Products
Compressors
Industrial condensate treatment solutions range
Products
Industrial condensate treatment solutions range
Industrial condensate treatment solutions range
Industrial condensate treatment solutions range
Industrial condensate treatment solutions range
Industrial condensate treatment solutions range
Process gas and air equipment
Service & Parts
Compressors
Optimization services
Service & Parts
Optimization services
Optimization services
Optimization services
Optimization services
Optimization services
Compressors
Products and solutions
Solutions
Air compressors
Products and solutions
Oil-lubricated air compressors
Air dryers
Products and solutions
Desiccant air dryers
Refrigerated air dryers
Products and solutions
Products and solutions
Gas generator
Applications
Products and solutions
Products and solutions
Products and solutions
Vacuum pump service
Products and solutions
Assembly tools and solutions
Products and solutions
Assembly tools and solutions
Controller floor stands & frames
Electric assembly tools
Error proofing solutions
Assembly tools and solutions
Error proofing solutions
Pneumatic assembly tools
Assembly tools and solutions
Pneumatic assembly tools
Pneumatic assembly tools
Quality assurance in tightening
Assembly tools and solutions
Quality assurance in tightening
Quality assurance in tightening
Quality assurance in tightening
Workplace solutions & automation
Assembly tools and solutions
Workplace solutions & automation
Material removal tools
Products and solutions
Material removal tools
Material removal tools
Material removal tools
Percussive tools
Material removal tools
Percussive tools
Material removal tools
Riveting systems
Material removal tools
Riveting systems
Material removal tools
Service
Products and solutions
Atlas Copco service solutions
Service
Atlas Copco service solutions
Atlas Copco service solutions
Atlas Copco service solutions
Atlas Copco service solutions
Light construction & demolition equipment
Products and solutions
Light construction & demolition equipment
Light construction & demolition equipment
Light construction & demolition equipment
Hammers
Light construction & demolition equipment
Light construction & demolition equipment
Light construction & demolition equipment
Light construction & demolition equipment
Light towers
Products and solutions
Electric light towers
Metal halide light towers
Mobile air compressors
Products and solutions
Large mobile air compressors
Mobile air compressors
Large mobile air compressors
Large mobile air compressors
Small and easy to transport versatile towable compressor
The electric compressor range
Products and solutions
Products and solutions
Industries served

Ibstock Brick Success Story

Customer: Ibstock Brick

Region: Dorket Head, Nottingham, England

Sector: Brick Manufacturing

Benefit: 60% energy savings annually

Ibstock Brick is the UK’s largest manufacturer of clay and concrete building products, employing over 2600 people in the UK and USA with annual sales of almost £430m. Ibstock plc is now one of the biggest building materials businesses quoted on the London Stock Exchange. The company’s Dorket Head site near Nottingham has been producing bricks since the 1860s and, following modern re-development, now has an output in the region of 95 million bricks per year.

Challenge:

Image showing a worker lifting a brick in the brick production factory
Ibstock Brick has an annual production output of 95 million bricks per year. They needed a faster production line and increased output levels which required more suction power. With their current setup of liquid ring pumps, this meant installing larger equipment of the same type.

While looking at alternate options it became clear that larger liquid ring pumps were susceptible to the extreme heat conditions of the brick production facility. Ibstock Brick needed a vacuum pump with water handling abilities in tough, humid conditions. This was vital to achieve consisent product quality and increase productivity.
Image showing a worker using a GHS VSD+ pump in a factory

I am very impressed with the performance of the Atlas Copco pumps. Not only have they allowed us to achieve our production increase and maintain a constant vacuum level to ensure consistent product quality, they are also quieter, occupy a footprint that’s only the size of a pallet and, better still, provide the added bonus of a potential 60% reduction in the energy demand for the process.

Daryl Leivers Process Improvement Engineer Ibstock Brick ,
Process Improvement Engineer
Ibstock Brick

Solution:

The Atlas Copco GHS 350 VSD⁺ vacuum pumps handle the humid production environment at Ibstock. In the humid versions of the GHS VSD⁺ pumps, electronically controlled gas ballast and temperature management allows adaptation to the plant’s specific process and enables the pumps to handle 100% water vapour at pressures above 30 mbar(a). The gas ballast is automatically switched and pre-and-post purge cycles are provided and controlled within the unit.

In contrast to ‘on-off’ control standards of other vacuum technologies, the GHS VSD⁺ pumps feature a unique pressure set point control function that ensures the pumps maintain a constant reliable level of vacuum however variable the production demand. This has helped Ibstock maintain consistent product quality, achieve increased productivity and benefit from the added bonus of a potential 60% energy saving.

Outcome:

Image showing a GHS VSD+ vacuum pump
Ibstock Brick opted for oil-injected rotary screw pumps from
Atlas Copco. They installed two plug-and-play 5.5 kW Atlas Copco GHS 350 VSD⁺ vacuum pumps, one for the main operation and the other as a standby machine. Each provides a nominal displacement of 390 m3/h and an ultimate vacuum of 0.35 mbar(a). The installation was completed with liquid separators and particulate filters, with all equipment subject to a total responsibility service contract with Atlas Copco.

Based on proven compressor screw technology, they provide significantly higher performance levels and reduced maintenance, noise and heat emissions compared to other conventional oil-sealed and dry vane pumps. The variable speed drive makes it possible to tailor vacuum production to precisely meet process demand.

Related Topics and Stories