Barl Products

BLOW TROUGH LOCK

BARL blow trough lock are suitable for dust-shaped and fine-grained bulk materials for dosage into a pneumatic conveyor line. The bulk material must be ready to be conveyed and flowing.

Our blow trough lock are as tight as possible thanks to cell wheels and housings that are produced to a precise size.
Flushing air connections at the packing glands and the venting sockets in the housing are part of the default as well as the outer bearing. In addition to the present venting sockets, we recommend installing a leak air collector above the airlock.

STANDARD SIZE
150 x 150 to 600 x 600, DN 150 to DN 600
HOUSING MATERIALS
S235JRG2, boiler plate (P265GH), 16Mo3, 1.4301, 1.4541, 1.4571, 1.4828, others on request
SHAFT SEALING
Adjustable packing glands
CYLINDRICAL GEAR STARS

Various designs, 8 chambers as standard

ROTOR PLATES
Replaceable and welded rotor plates
DRIVE
with fixed or variable speed
TEMPERATURE RANGE
-40° C to +900° C
EX-PROTECTION
ATEX-directive 94/9 EC
PRESSURE SURGE RESISTANT
up to 10 bar
CIP
suitable
FDA
suitable
WEAR PROTECTION
through surface coating, lining or replaceable inserts

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BLOW TROUGH LOCK

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