 |
|
Radially split, vertical shaft
submersible pump with double volute for wet-well and dry
installation, single entry, one or two stages, with
radial impeller, heatable model available. Applications:
pumping chemically aggressive fluids which may be
slightly contaminated or have a low solids content;
chemical and petrochemical processes. |
Overview of technical data
| Type of bearing
|
Rolling element and
plain bearings
|
| Casing partition
|
Radially split
|
| Drive frequency
|
50 Hz / 60 Hz
|
| Type of drive
|
Electric motor
|
| Drive voltage
|
Low voltage
|
| No. of impeller entries
|
Single entry
|
| Heatable
|
Yes
|
| Maximum submergence
|
9. 500 mm
|
| Impeller material (EN standard)
|
JL 1040; 1.4408
|
| Type of coupling
|
Direct
|
| Type of lubrication
|
Grease / Oil
lubrication
|
| Max. permissible fluid
temperature
|
300 °C
|
| Nozzle position
|
Variable
|
| Maximum rated pressure
(discharge)
|
PN 16
|
| Pump set location
|
Dry installed,
floodable
|
| Shaft material (EN standard)
|
C45SH+ S;1.4571 SH
|
| Suction characteristics
|
Non- priming
|
| Top plate
|
Yes
|
| Type of casing
|
Volute casing
|
| Type of impeller
|
Radial; Closed
|
| Type of connection
|
Flange
|
| UNSPSC classification
|
4015150300
|
| Casing material (EN standard)
|
1. 4408;JL 1040
|
| eClass assignment
|
36410000;
36410100;36410101
|
| Maximum head
|
135, 00 m
|
| Minimum head
|
3, 00 m
|
| Installation position
|
Vertical
|
| Shaft seal type
|
Gland packing;
Mechanical seal
|
| Main applications
|
Industry and process
engineering
|
| Casing material
|
Cast iron; Stainless
steel
|
| Maximum discharge-side pressure
|
16 bar
|
| Maximum drive rating
|
290 kW
|
| Type of installation
|
Stationary
|
| Maximum flow rate
|
980 m³/h
|
| Minimum flow rate
|
2 m³/h
|
| Maximum speed of rotation
|
3. 500 1/min
|
|
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