|Vacuum Equipment
-
What should be done when the vacuum pressure in a ZH series vacuum ejector decreases?
-
ZH series body ported type:
① When collective piping is used for exhaust, the vacuum level will not increase if affected by other exhaust. Use a large exhaust pipe that does not create any exhaust resistance.
② When a silencer is used for exhaust, check whether the sound-absorbing material is dirty or reconsider the size.
ZH series box type:
① Check whether the sound-absorbing material is dirty. Replace the sound-absorbing material if needed.
ZH series all types:
① Is there any foreign matter entering from the vacuum pad side?
Foreign matter (solid matter, water droplets, etc.) may get into the diffuser of the internal structure and affect the exhaust characteristics.
Be sure to install a vacuum filter on the vacuum side.
② Check that the supply pressure to the ZH has not decreased.
