[SN] suction nozzle

The powder raw materials, such as suction, will be used to supply to the tank and equipment.

○ when the powder suction, reduces clogging in the hose by sucking the air at the same time.
○ amount of air suction can be adjusted with the ball valve.
○ You can use a vacuum system to suction.
Suction port in order to prevent the application of such internal ○ bag is turned 45 °.
○ is the rust difficult hygienic made of all stainless steel.