Junkers boiler expansion vessel ZW 87054070060

Name: Junkers boiler expansion vessel ZW 87054070060
SKU: 87054070060
Availability: BackOrder

104,30€

Shipping in 48/72h. Return not accepted

Reference: 87054070060 Categories: Water , BOILERS , SPARE PARTS Tags: New , Original Spare Part

Description
Additional information

Junkers boiler expansion vessel .

Includes O-ring.

Expansion vessel failure is very common . The expansion vessel consists of a metal tank inside which there is an elastic rubber membrane that separates air (or another inert gas) from the water in the installation.

This elastic membrane has to be expanding and contracting all the time. Every time the heating is turned on, the glass must absorb the expansion. That is why it is a replacement subject to a lot of fatigue.

It is possible that there is a specific increase in pressure in the circuit that made the expansion vessel membrane break, but if it was not very weak, before the breakage, "you should" jump the safety valve.

The failure of the expansion vessel should be the constant evacuation of water through the installation's safety valve. In installations with a wall-mounted boiler, the safety valve is routed with a transparent tube under the boiler itself. In diesel or aerothermal installations, the safety valve should be close to the vessel itself.

ATTENTION: Junkers has changed the labeling of expansion vessels due to European regulations. It is very likely that the expansion vessel will receive a little more or less Litration on the labeling. Please check if the serial number of your boiler matches those detailed here. This material is shipped from the factory. Its return is not possible.

Compatible Models

Model Serial No.

7713230758 ZW 28-1 LHKE 23

7713243824 ZW 28-1 LHKE 31

7736900072 ZWN25-8MFA23S2800

7736900073 ZWN25-8MFA31S2800

7736900074 ZWN30-8MFA23S2800

7736900075 ZWN30-8MFA31S2800

7713231619 ZW30-1 LH AE23 S3700

7713244807 ZW30-1 LH AE31 S3700