PO07
PO23
PO32
E
n
g
lis
h
(G
B)
PO42
temperature
60
°C
80
°C
temperature
40
°C
Minimum
speed
[min
]
2500
Maximum
speed
[min
]
7500
4500
3700
3000
2900
min
-1
<
70
82
90
90
[m]
Up
to
5
Up
to
8
cover
EN-GJL-200
(GG20)
Caution
The
pump
is
not
suitable
for
continuous
pumping
of
Type
Max.
particle
size
5.
Applications
POMONA
pumps
are
designed
for
applications
such
as:
•
dewatering
of
construction
sites
•
draining
of
stormwater
•
groundwater
level
control
•
irrigation
of
gardens
and
parks
•
water
supply
in
agriculture
and
horticulture
•
well-tube
injection
•
emergency
pumping
-
flooded
areas,
fire
etc.
•
draining
of
yachts
and
motor
boats.
The
pumps
are
suitable
for
both
temporary
and
permanent
installation.
Warning
The
usage
of
pumps
with
electric
motors
for
swimming
pools
and
garden
ponds
and
in
the
area
of
such
items
is
only
permitted
if
the
installation
is
carried
out
in
accordance
with
local
regulations.
5.1
Combustion
engine
Warning
Observe
the
manufacturer's
instructions
for
petrol
and
diesel
engines.
Information
on
the
direction
of
rotation
is
of
particular
importance.
The
pump
rotates
clockwise
when
viewed
from
the
drive
shaft.
Information
on
air
supply
and
the
extraction
of
exhaust
gases
is
of
particular
importance
when
installed
in
a
closed
room.
7.
Technical
data
For
performance
curves,
see
page
Description
Maximum
liquid
Maximum
ambient
-1
-1
Sound
pressure
level
[dB(A)]
Electric
motor
Combustion
engine
-
91
102
105
Vacuummetric
suction
lift
Shaft
seal
Shaft
seal
NBR
Materials
Housing,
housing
Bearing
bracket
EN-GJL-200
(GG20)
Wear
plate
EN-GJL-200
(GG20)
Screw
plug
Stainless
steel
Impeller
EN-GJL-200
(GG20)
or
G-CuSn
If
the
tank
is
to
be
emptied,
drain
the
fuel
into
a
suitable
container.
6.
Pumped
liquids
Connections
Suction
and
discharge
connections
G
3/4
G2
G3
G4
(DN
20)
(DN
50)
(DN
80)
(DN
100)
The
pumped
liquid
must
not
attack
the
pump
materials
chemically.
pH
value:
4-10.
POMONA
pumps
are
wear-resistant
and
not
sensitive
to
contamination
from
mud,
dirt
or
sand.
abrasive
materials
such
as
river
sand.
Solid
matter
up
to
the
following
particle
sizes
can
be
pumped
in
the
liquid
without
any
danger
of
a
blockage:
[mm]
POMONA
PO07
3
POMONA
PO23
10
POMONA
PO32
20
POMONA
PO42
30
Weight
with
electric
motor
[kg]
Bare
shaft
pump
9
30
40
71
Base
frame
13.5
46
80
220
Carrying
frame
-
48
-
-
Weight
with
combustion
engine
[kg]
Carrying
frame
-
48
90.5
-
Base
frame
-
-
-
237
On
trolly
-
-
103
280
7.1
Inlet
pressure/priming
POMONA
pumps
are
self-priming
and,
once
filled,
continually
ready
for
use.
7.2
Maximum
pressure
The
maximum
pressure
(inlet
pressure
and
pump
pressure
against
a
closed
valve)
is
6
bar.
Caution
If
the
pump
is
used
for
pumping
liquid
fertilisers,
pesticides,
milk
of
lime
or
wood
preservatives
(free
from
animal
fat
and
carbolineum),
the
pump
must
be
thoroughly
cleaned
after
use
or
at
least
once
a
day.
It
is
not
permitted
to
pump
flammable
fluids,
with
the
exception
of
EL
heating
oils.
When
pumping
heating
oils,
the
pump
must
be
placed
in
an
oil-tight
pan
or
similar
to
provide
protection
against
environmental
pollution.
7.3
Minimum
flow
rate
The
pump
must
not
run
against
a
closed
discharge
valve,
as
this
will
cause
an
increase
in
temperature/formation
of
steam
in
the
pump.
This
may
cause
shaft
damage,
impeller
erosion,
short
life
of
bearings,
stuffing
boxes
with
packing
rings
or
mechanical
seals
due
to
stress
or
vibration.
The
minimum
flow
rate
must
be
at
least
10
%
of
the
maximum
flow
rate
stated
on
the
pump
nameplate.
6
Содержание Pomona
Страница 2: ......
