Container Mixing
Pump CMP 30 4.0
Part 2: Overview –
Operation – Spare Part Lists
Function description and operating sequence
20
2021-02-10
13 Function description and operating sequence
The machine combination
PFT CMP 30 4.0
is a continuously operating mixing and conveying pump for the
processing of plaster mortar. The machine is directly attached to a stationary silo with a 250 capacity outlet.
A horizontal continuous mixer mixes the ready-mixed dry mortar with water and transfers it to the storage
tank of the feed pump. The feed pump can variably pump 7-26 litres of mortar per minute into the mortar
hoses.
Due to the “open mixing pump system”, the consistency check can be carried out at any time after mixing
and not only at the end of the hose. The worm pump can also be retracted in order to fill mortar buckets,
for example.
The system is automatically controlled by an integrated switch cabinet in connection with the remote control
and the water supply.
The horizontal mixer, pump and water pump on the control box can be operated manually for starting up
the plant and also for cleaning at the end of work.
For a trouble-free operation of the system an appropriate water pressure is necessary. With the integrated
water pump it is also possible to feed water from a reservoir (water barrel) if there is not enough water.
If the water pressure is too low, the pressure switch built into the water supply automatically switches off
the
PFT CMP 30 4.0
to prevent malfunctions of the system.
13.1 Areas of application
The
PFT CMP 30 4.0
has been specially designed for the thermal insulation and composite system and
the entire plaster mortar sector. Due to the variable pump drive, e.g. adhesive and reinforcing mortar as
well as finishing or fine plaster can be optimally processed.
14 Basic equipment
The basic equipment of the mixing and pumping unit consists of the following assemblies, depending on
the construction site and application:
Frame CMP 30 4.0
Mixing tube with dosing and mixing shaft
Capacitive level probe
Control box
Water fitting CMP 30 4.0
Material container with pump
Pump shaft
Pressure flange with diaphragm seal and pressure gauge
Level probe KPS1
15 Safety regulations
Important!
When performing any work, observe the locally applicable safety regulations for mortar
conveying and spraying machines!