JPT – Double extraction arm for wall or ceiling

Range 1000 mm, Dimension Ø 125

Product Description:

Flexible double extraction arm for wall or ceiling mounting. The extraction arm is suitable for extraction of smoke, dust, odours, vapours and gases by light chemical compounds and biological processes.

The extraction arm is functionally designed to be able to rotate 160° between the extreme points. JPT is made of a white lacquered tee piece.

A white flex hose with a length of 1000 mm, type flexible Combidec, is mounted on the two connections, as well as an internal breakable support arm in 3 links with a unique braking function that ensures the position of the extraction arm is maintained. This provides great flexibility in the work process, where the user can easily control the extraction.

To optimize the suction capacity in relation to the given work function, the extraction arm can be mounted with a number of suction heads / suction screens and source filters. The extraction arm can be used in all workplaces with requirements for process ventilation.

Features and Benefits

Sizing Table

The measurements were performed in our test center in a 1 meter concole . The measuring point is located 6 times Ø from the point suction and in even air flow.

The specified air volumes are the main air volume for the extraction arm.

JRV recommends that the extraction arm is performed with a damper and that the system is pressure controlled.
Dimension Ø 125Range 1000 mm
Air volumem3/h200250300
Pressure dropPa4471104
Air velocity in ductm/s4,55,66,7