Mas Grup
2
Figure 1 - Pump Label
2.2. Performance Information
Actual performance of the pump can be obtained from the order page
and/or from the test report. This information is given on the pump label.
The performance curves given in the catalog are valid for water whose
density a
nd viscosity are ρ=1 kg/dm
3
and ν=1 cst. respectively. For
those liquids whose densities and viscosities are different from those of
water, please consult with
MAS DAF MAKINA SANAYI A.Ş.
since the
performance curves vary with density and viscosity
CAUTION
The pump is not to be operated at off-design point given in the order and
supplied from the firm.
It is necessary to ensure that the instructions are obeyed for the safe
running of the pump.
2.3. Warranty Conditions
The entire products in our selling program are warranted by
MAS DAF
MAKINA SANAYİ A.Ş.
The warranty conditions will only be valid when all the instructions about
installation and start-up operations of the pump unit are taken into
account.
2.4. Test
All Pumps are dispatched for sale when all the performance and pressure
tests are completed. Proper assurance of material and fault-free
operation of pumps whose performance tests are made is under the
warranty of
MAS DAF MAKINA SANAYI A.Ş.
2.5. Pressure Limit
Pressure at the discharge flange must not exceed 10 Bar. A special order
is necessary for applications with higher pressures.
3. SAFE OPERATING CONDITIONS
This manual contains main safety instructions for the installation,
operation and maintenance. It must be read by the personnel who are
responsible for installation and operation. This manual should always be
kept near the installation location. It is important to comply with safety
precautions stated in page 1 along with the general safety instructions as
well as preventive measures repeated in other sections of this manual.
3.1. Training of Personnel
Installation, operation and maintenance personnel must have necessary
knowledge in order to accomplish the given job. The responsibility,
adequacies and controlling duties of such personnel must be determined
by the costumer. It has to be certain that these personnel comprehend
totally the content of the operating manual.
If the personnel do not have enough knowledge, required training must
be given by the costumer. If training support is needed by the costumer,
it will be provided by the manufacturer/seller.
CAUTION
Untrained personnel and unwillingness to comply with safety instructions
may be risky for both machine and environment.
MAS DAF MAKINA
SANAYI A.Ş.
is not responsible for this kind of damages.
3.2. Hazardous Conditions That May Occur When One Does Not
Comply With The Safety Instructions
Incompliance with safety regulations may put the personnel, the
environment and the machine in danger and thus may cause damages.
Incompliance with safety regulations may give rise to situations listed
below.
Important operational functions of the factory may stop.
Maintenance may get difficult.
One may get injured by electrical, mechanical or chemical hazards.
3.3. Safety Measures for Operator
Dangerous, hot or cold components in the pump area must be covered so
that one cannot touch them.
Moving components of the pump (such as coupling) must be covered so
that one cannot touch them. Those covers must not be dismounted while
the pump is running. Dangers that results from electrical connections
must be removed. To get more information about this subject, you can
refer to domestic electrical instructions.
3.4. Safety Measures for Maintenance and Installation
The costumer must assure that all maintenance, check and installment
tasks are performed by qualified personnel. Repair work must only be
performed while the machine is not running.
The pump and its auxiliary system must be cleaned thoroughly if it
contains hazardous liquids. At the end of the repair work, all safety and
protective equipment must be re-installed.
3.5. Spare Parts Replacement
Replacement of spare parts and all modifications must be done after
contacting with the manufacturer. Spare parts and accessories certified
by the manufacturer are important for the safe operation of the system.
Notice:
MAS DAF MAKINA SANAYI A.Ş.
is not responsible from the
usage of improper spare parts.
4. TECHNICAL INFORMATION
4.1. Design
ENDURO Series submersible pumps are designed for pumping solid
particles, raw sewages, industrial sewages.
Three type of impellers including single vane, double vane and vortex are
used in ENDURO series to pump containing long fibers, solid substances,
coarse dirt as well as gaseous or air, raw sewage, activated sludge,
circulated and heated sludge, raw and digested sludge, mixed water.
