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|
Design
Horizontal, seal-less, close-coupled, mag-drive volute
casing pump to ISO 2858 / EN 22 858 / ISO 5199,
single-stage, single-entry, with radial impeller. Design
to ATEX.
Applications
Handling of aggressive, toxic, explosive, valuable,
flammable, malodorous or harmful liquids in the
chemical, petrochemical and general industry.
|
Overview of technical data
| Type of bearing
|
Plain bearings
|
| Casing partition
|
Radially split
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| Drive frequency
|
50 Hz / 60 Hz
|
| Type of drive
|
Electric motor
|
| Drive voltage
|
Low voltage
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| No. of impeller entries
|
Single entry
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| Heatable
|
Yes
|
| Impeller material (EN standard)
|
JL 1040; NORIDUR
1.4593;1.4408;JS 1025
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| Type of installation
|
Close- coupled
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| Type of coupling
|
Direct
|
| Type of lubrication
|
Oil / Product
lubrication
|
| Max. permissible fluid
temperature
|
250 °C
|
| Nozzle position
|
End suction
|
| Maximum rated pressure
(discharge)
|
PN 25
|
| Pull-out design
|
Yes
|
| Pump set location
|
Dry installed
|
| Shaft material (EN standard)
|
1. 4462
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| Suction characteristics
|
Non- priming
|
| Type of casing
|
Volute casing
|
| Type of impeller
|
Multi- vane
impeller;Closed;Closed / Radial;Radial
|
| Type of connection
|
Flange
|
| Casing material (EN standard)
|
NORIDUR 1.
4593;1.4408;GP240GH+N;JS 1025
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| eClass assignment
|
36410101;
36410100;36410000
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| Maximum head
|
218, 00 m
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| Minimum head
|
3, 50 m
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| Installation position
|
Horizontal or
vertical
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| Shaft seal type
|
Magnetic drive
|
| Main applications
|
Industry and process
engineering; Energy
|
| Casing material
|
Cast steel; Nodular
cast iron;Cast iron;Cast stainless steel
|
| Maximum discharge-side pressure
|
25 bar
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| Maximum drive rating
|
22 kW
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| Type of installation
|
Stationary
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| Maximum flow rate
|
300 m³/h
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| Minimum flow rate
|
1 m³/h
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| Maximum speed of rotation
|
3. 500 1/min
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