PFT G 4 X - Functional Description G 4 X Smart; Fields of Application; Material; Flowability; Flow Characteristics

Mixing pump G 4 X smart Overview - Operation and service
Material:
26 2021-08-12
20.2 Functional description G 4 X smart
Fig. 26: Functional description
The new mixing pump G 4 X smart with 400V three-phase drive
was specially developed for pumping, spraying and applying of dry
mortar, pasty materials for machine use and much more up to 2
mm grain size.
The pump output can be adjusted by means of a quick pump
change depending on the requirements.
The machine can be filled with bagged material as well as directly
from a silo/container by means of delivery hood or injection hood
and PFT SILOMAT installation.
20.3 Fields of application
For pumpable pre-mixed dry mortar such as:
 gypsum plasters
 lime/gypsum plasters
 cement plasters
 lime plasters
 fango material
 insulation plasters
 filling plasters
 armour and gluing mortar
 floor screed
 masonry mortar
.... and much more
21 Material:
21.1 Flowability / Flow characteristics
NOTE!

The pump unit D6-3 can be used up to 30 bar operating pressure.

The pump unit D5-2.5 can be used up to 25 bar operating pressure.

The pump unit D8-2 can be used up to 20 bar operating pressure.

The possible conveying distance depends mainly on the flowability of the material.

If 30, 25 or 20 bar operating pressure are exceeded the mortar hose length has to be
reduced.

In order to avoid machine faults and increased wear of the pump motor, pump shaft and the
pump itself, only original PFT spare parts such as

PFT rotors

PFT stators

PFT agitators

PFT mortar hoses must be used.

These are compatible with each other and form a constructive unit with the machine.

Non-compliance does not only cause loss of guarantee, but also bad mortar quality is to be
expected.