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Brinkmann-Horizontal End Suction Pumps Series BFT750...1250
Contents
1
Indication to the manual .................................... 2
2
Description of product .................................... 2-3
3
Safety instructions .......................................... 3-4
4
Transport and storage ....................................... 4
5
Installation and Connection ............................ 4-5
6
Start up / Shut down .......................................... 5
7
Operation ........................................................... 5
8
Servicing and Maintenance ............................... 6
1 Indication to the manual
This operating manual gives basic instructions
which are to be observed during installation, opera-
tion and maintenance of the pump. It is therefore
imperative that this manual be read by the respon-
sible personnel and operator prior to assembly and
commissioning. It is always to be kept available at
the installation site.
1.1
Identification of safety instructions in the
operating manual
Safety instructions given in this manual non-
compliance with which would affect safety are
identified by the following symbol
Safety sign according with ISO 3864-B.3.1
or where electrical safety is involved, with:
Safety sign according with ISO 3864-B.3.6
Where non-compliance with the safety instructions
may cause a risk to the machine and it's function
the word
ATTENTION
is inserted.
2 Description of product
2.1
General description of the pump
Pumps of this type are one-stage centrifugal inline
pumps with a compact design where the impellers
are fixed on the driving shaft extension. The pump
shaft and motor shaft are interconnected by means
of a shaft clamp. These pumps are fitted out with
semi-open impellers.
All pumps are equipped with a single mechanical
seal.
This pump series is designed for horizontal installa-
tions next to a tank. The pumps are foot mounted
and must be screwed down in order to ensure a
secure stance.
BE8075
9 Trouble shooter's guide ..................................... 6
10 Spare part ...................................................... 7-8
11 Repair Instructions ........................................ 8-9
12 Disposal ............................................................ 9
13 EC declaration of conformity ........................... 10
2.2
Intended use
These pumps are not self-priming and must be
gravity fed. They are designed to lift coolant for
filtering. Coarse shreds can be transported together
with liquids.
Pay attention of the limit of application in table 1!
Limit of Application (Table 1)
Type
Mediums
Chip material
Chip geometry
Particle-size in
the medium
Kinetic viscosity
of the medium
Temperature of
medium
min. delivery
volume
Dry running
Switching-on
frequency per
hour for
Ambient tem-
perature
Set-up altitude
The pumps are to be operated within their design
limits. Applications outside of these limits are not
approved. The manufacturer is not responsible for
any damages resulting from use of the pumps in
such applications.
Edition 12/2016
BFT
Coolants, cooling- and cutting-
oils
Aluminium, steel, coloured steels
max. chip to coolant ratio 1.5%
The max. ball diameter is 35 mm
30 mm
2
...30 mm
/s
0 ... 60 °C
1% of Q max.
Dry running causes increased
wear and should be avoided.
During the test of the direction of
rotation (< 30 s) / (shortly mode)
permissible.
The pump BFT should be oper-
ated in continual operation mode,
not pulsed mode.
40 °C
1000 m
ATTENTION
Page 2 of 10
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