ALLWEILER
a
1.
General
1.1
Application and range of utilization
The eccentric screw pumps are self-priming, rotary
positive-displacement pumps for handling and dosing
low to high-viscosity, neutral or aggressive, pure or
abrasive, gaseous liquids or liquids which tend to froth,
even with fibre and solids contents.
B
The range of utilization is to be taken
from the order data sheet.
1.2
Performance data
The exact performance data applying to the pump are
to be taken from the order data sheet and are engra-
ved on the name plate.
1.3
Warranty
Our liability for shortcomings in the supply is laid down
in our delivery conditions. No liability will be undertaken
for any damages caused by non-compliance with the
operating instructions and service conditions.
If at any later date the operating conditions happen to
change (e.g. different liquid pumped, speed, viscosity,
temperature or pressure conditions), it must be checked
by us from case to case and confirmed, if necessary,
whether the pump is suited for these purposes. In case
no special agreements were made, pumps supplied by
us may, during the warranty period, be opened or varied
only by us or our authorized contractual service stati-
ons; otherwise, our liability for any defects will cease.
1.4
Testing
Prior to leaving our factory, all pumps are subjected to a
leakage and performance test. Only properly operating
pumps leave the factory achieving the performances
assured by us. Thus, compliance with the following ope-
rating instructions ensures proper operation.
2.
Safety
These operating instructions contain basic hints to be
observed in case of installation, operation and mainte-
nance. Therefore, prior to mounting and commissioning,
these operating instructions must by all means be read
by the fitter as well as the pertinent expert person-
nel/customer and must always be available at the place
of installation of the machine/plant.
Not only are the general safety hints listed under this
main item „Safety“ to be observed, but also the special
safety hints such as for private use added to the other
main items.
1
2.1
Marking of hints in the operating instructions
The safety hints contained in these operating instruc-
tions which, in case of non-compliance, may cause dan-
ger to personnel, are particularly marked with the gene-
ral danger symbol
!
Safety sign
according to DIN 4844–W9
in case of warning against electric voltage with
$
Safety sign
according to DIN 4844–W8
For safety hints, non-compliance with which may cause
dangers to the machine and its functions, the word
B
is added.
Hints directly attached to the machine such as
– Directional marker
– Sign for fluid connections
must by all means be observed and maintained in com-
pletely legible condition.
2.2
Personnel qualification and personnel training
The personnel for operation, maintenance, inspection
and mounting must have the corresponding qualifica-
tion for these operations. Range of liability, competence
and the supervision of the personnel must be exactly
controlled by the customer. If the personnel do not have
the required knowledge, same must be trained and
instructed. If required, this may be effected by the
manufacturer/supplier on behalf of the machine cus-
tomer. In addition, it must be ensured by the customer
that the contents of the operating instructions are fully
understood by the personnel.
Operating and Maintenance Instructions
with Dismounting and Mounting Instructions
Eccentric Screw Pumps
Series SLTP, SETP, SNTP, SLTBP, SETBP, SNTBP
Operating data of pump according to order data sheet
Job No.:
Pump Ident No.:
Machine No.:
Pump Type:
