www.larius.com
7
PNEUMATIC HOIST 200
ED. 01 - 10/2019 - Cod. 150097
B
A
B
FEED AIR PRESSURE
FEED AIR INLET
wEIghT
DImENSIoNS
7 bar (102 PSI)
3/8" GAS (F) bayonet
110 Kg
850
1465/2566
640
TECHNICAL DATA
Extrusion version
A follower plate is installed on the pump suction unit base (
for
extrusion versions
) to compress material, thus ensuring continuous
flow during use.
Pneumatic piston pumps are able to transfer highly viscous products
as they "flow" naturally toward the suction mouth thanks to the
follower plate and to the plate suction valve, thus preventing the
pump from starting to cavitate with subsequent defusing. Th
ey
are suitable for pumping highly viscous products.
The follower plate is equipped with a series of special anti-oil
rubber, high strength flat or toroidal gaskets, thus ensuring per
-
fect protection of the product contained in the drum from any
contamination with dust or moisture and also preventing drying
caused by contact with air.
The extrusion arm is able to automatically compensate follower
plate descent during product use.
Below shows the main steps of the working principle of the hoist extrusion version
Fase A
The rest position with hoist
lowered.
Fase B
Extrusion ram raising, drum positioning
under the extrusion ram
Fase C
Extrusion ram lowering to the product
level inside the drum
A
B
C
C
Fig. 2
Fig. 3
