Pressurisation units

Stokvis, pressurisation unit

Stokvis Energy System’s Econopress Electronic pressurisation units are designed for heating and chilled-water systems up to 2.8 bar cold-fill pressure. There are five units in the range, including floor-standing and wall-hung options. All are mounted in fully enclosed mild-steel powder-coated cabinets.

These pressurisation units are available in single- and twin-pump versions and all are electronically controlled.

For ease of installation, all mechanical connections are terminated outside the main shell. On the Micro’s ultra-compact unit, electrical connections are either side to suit site requirements.

Pumps have a cast-iron body with stainless trim, stainless-steel shaft and a brass impellor. The mechanical seal is self adjusting.

For more information on this story, click here:  Sept 2011, 186
Related links:
Related articles:



modbs tv logo

More refrigerant bans possible, says government

The government could tighten up the rules that restrict the use of global warming refrigerant gases including speeding up phase-out programmes and introducing new bans, according to a spokesman from the Department for Environment, Food and Rural Affairs (DEFRA).

Baxi research suggests schools strongly support heat decarbonisation

A survey conducted by Baxi of 200 state school estates managers, consultant engineers and M&E contractors has found that while enthusiasm for Net Zero and support for low carbon heating systems in schools is thriving, persistent barriers remain.