CORE pump flexibles are installed to absorb vibration and noise levels caused by the system upon which they are fitted. These are suitable for use on systems carrying both chilled & heated water. The product is unsuitable for potable water, water with oil additives, compressed air or food applications. The product has a design life of up to 10 years and is warranted for 12 months from supply.

Non-rubber expansion joints can be used when the temperature, pressure or media being transported prevents the use of rubber bellows.