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Home » Products » Aspiration and Pneumatic Conveying Equipment » Positive Pressure Airlock

Positive Pressure Airlock

Our BFCP series positive pressure airlock mainly comprises of a cast-iron housing and an impeller. The material gets in from the top inlet, and passes through the impeller, and then is discharged from the outlet at the bottom. It is typically suitable for feeding material into the positive pressure pipeline which can be found in a flour factory.

Feature
1. The excellent design and high quality fabricating process have ensured the highly efficient air tighten performance during the rotor's smooth running.
2. A sight glass is available at the inlet of the air lock for a visual inspection.
3. High sanitary stainless steel body is optional.

Equipment parameter

Type Diameter
/Length
(mm)
Volume
(m3)
Working
Pressure
(KPa)
Suitable
Rotary Speed
(r/min)
Pressure ≤ 50KPa
Flour Capacity
(t/h)
Reducer Transfering
Rotary Speed
(r/min)
Power
(kW)
BFCP2.5 180/150 0.0025 100KPa (BFCP) or 50KPa (BFCZ) 40~50 1.8~2 50 0.75
BFCZ2.5
BFCP5.5 220/220 0.0055 35~45 4~5 45 0.75
BFCZ5.5
BFCP13.5 280/300 0.0135 35~45 10~12 38 1.1
BFCZ13.5
BFCP28 360/380 0.028 30~40 18~22 34 1.5
BFCZ28
BFCP56 450/450 0.056 30~40 35~45 32 1.5
BFCZ56
BFCP145 600/600 0.145 25~35 80~100 28 2.2
BFCZ145
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