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Design
Multistage, self-priming centrifugal pump in
close-coupled design incl. accumulator with replaceable
membrane in drinking water quality, total volume 20 or
50 l, pressure switch for automatic pump operation and
1.5 m power cable. Automated with automatic control
unit.
Applications
Single- or two-family houses, agricultural facilities,
spray irrigation and irrigation systems, washing plants,
water supply and rainwater harvesting systems.
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Overview of technical data
| Type of bearing
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Ball bearings
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| Diffuser material (EN standard)
|
PP
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| Drive frequency
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50 Hz
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| Type of drive
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Electric motor
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| Drive voltage
|
Low voltage
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| Type of first impeller
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Closed / Radial
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| Other impeller types
|
Closed
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| Impeller material (EN standard)
|
NORYL
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| Type of installation
|
Close- coupled
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| Type of coupling
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Direct; None
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| Type of lubrication
|
Oil / Product
lubrication
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| Max. permissible fluid
temperature
|
50 °C
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| Nozzle position
|
Side- top
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| Number of pumps
|
1
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| Maximum rated pressure
(discharge)
|
PN 3, 9
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| Pump set location
|
Dry installed
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| Shaft material (EN standard)
|
1.
4021;ACIER;CHROMSTAHL
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| Stage casing material (EN
standard)
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JL1040; NORYL
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| Suction casing material (EN
standard)
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JL 1040
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| Suction characteristics
|
Self- priming
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| Suitable for drinking water
|
Yes
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| Type of connection
|
Thread
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| Type of stage casing
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Stage casing with
diffuser
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| Type of suction casing
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00; Volute casing
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| UNSPSC classification
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4015150300
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| Casing material (EN standard)
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JL 104; JL
1040;JL1040
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| eClass assignment
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36410101;
36410100;36410000
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| Maximum head
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54, 00 m
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| Minimum head
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15, 00 m
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| Installation position
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Horizontal
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| Shaft seal type
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Mechanical seal
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| Main applications
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Building services;
Water
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| Casing material
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Stainless steel; Cast
iron
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| Maximum discharge-side pressure
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3, 9 bar
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| Maximum drive rating
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1, 30 kW
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| Type of installation
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Stationary
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| Maximum flow rate
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8 m³/h
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| Maximum speed of rotation
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2. 800 1/min
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| Type of connection
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Indirect and direct
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