ENGLISH
Typical applications
• Circulation of water/antifreeze in
heating system for cars, boats,
recreation vehicles, etc.
• Circulation for cooling fresh water in
vehicles.
• All-round pumps wherever self-
priming is not essential.
Technical description
Body: Glass reinforced plastic
(PPA, GF 30%)
Shaft: Stainless steel
Wear plate: Stainless steel
O-ring: EPDM
Impeller: Body: Glass reinforced
plastic (PPS, GF 40%)
Magnet: Ferrit
Bearing: Resin-bonded
carbon
Magnet Glass reinforced plastic
housing: (PSU, GF 30%)
Motor flange: Glass reinforced plastic
(PA66, GF 30%)
Polletube: Steel, el-plated zink-iron,
black chromated
Motor end: Glass reinforced plastic
(PA66, GF 30%)
Screws: Steel, el-plated zink-iron,
black chromated
Motor: Ball bearing permanent
magnet motor, 12/24 V
Motorbracket: Aluminium, painted
Motor
protection: IP67 (DIN40050)
Connection: CM10: 16 alt 20 mm hose
CM30: 20 mm hose
Radio distur-
bance shielded:EN55014
Pump type Art No Connection
CM10P7-1, 12 V 10-24501-03 16 mm (5/8")
CM10P7-1, 24 V 10-24501-04 16 mm (5/8")
CM10P7-1, 12 V 10-24502-03 20 mm (3/4")
CM10P7-1, 24 V 10-24502-04 20 mm (3/4")
CM30P7-1, 12 V 10-24504-03 20 mm (3/4")
CM30P7-1, 24 V 10-24504-04 20 mm (3/4")
Cirkulation pump CM10/30
Pressure and capacity data (see page 18)
Based on water at 20°C (68°F)
Spare parts (see page 17)
Installation recommendation
The CM-series pumps are normal-pri-
ming centrifugal pumps and should be
mounted in a manner that ensures that
they are always flooded or else be primed
before being switched on.
The pump should not be run dry, even
if it stands a shorter time of dry running.
Max dry running 30 min. Note! Noice at
dry running.
The direction of rotation of the pump is
clock-wise, viewed from the front towards
the body (see rotation arrow).
The motors are made for continous
duty and for voltage fluctuation of
± 20%. Capacity data (page 18) is for
the rated voltage. Overvoltage reduces
component life.
Temperature ranges:
Liquid: -40° – +100°C
Ambient: -40° – +70°C
Max system pressure: 2.5 bar.
The pumps should not be used for soiled
water containing hard particles.
Type specification
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