 |
|
Design
Wet-installed, submersible motor pump with axial
propeller in ECB design for installation in discharge
tubes, single-stage, single-entry, explosion protection
to ATEX II G2 T3.
Applications
Irrigation and drainage pumping stations, stormwater
pumping stations, handling of raw and clean water in
water and effluent treatment plants, of cooling water in
power stations and industrial plants, industrial water
supply systems, water pollution and flood control
systems, aquaculture.
|
Overview of technical data
| Type of bearing
|
Rolling
element bearings
|
| Casing partition
|
Radially
split
|
| Drive
|
Electric
motor
|
| Drive frequency
|
50 Hz / 60 Hz
|
| Type of drive
|
Electric
motor
|
| Drive voltage
|
Low voltage
|
| Connection to power
supply
|
380 V, 400 V,
690 V, 3~
|
| Explosion protection
|
ATEX II 2G T3
|
| No. of impeller entries
|
Single entry
|
| Impeller material (EN
standard)
|
1.
4517;AL-BRONZE
|
| Type of installation
|
Close-
coupled
|
| Type of coupling
|
None
|
| Type of lubrication
|
Grease
lubrication
|
| Max. permissible fluid
temperature
|
40 °C
|
| Nozzle position
|
In- line
|
| Pump set location
|
00
|
| Shaft material (EN
standard)
|
1.
4057.05;1.4021.05
|
| Suction characteristics
|
Non- priming
|
| Type of casing
|
Tubular
casing
|
| Type of impeller
|
Axial;
Open;Propeller
|
| Casing material (EN
standard)
|
JL 1030
|
| eClass assignment
|
36410101;
36410106
|
| Free passage
|
255 mm
|
| Maximum head
|
12, 00 m
|
| Minimum head
|
0, 80 m
|
| Installation position
|
Vertical
|
| Shaft seal type
|
Mechanical
seal
|
| Main applications
|
Energy;
Mining / Dredges;Water;Waste water / sewage
|
| Casing material
|
Cast iron
|
| Maximum drive rating
|
700 kW
|
| Type of installation
|
Stationary
|
| Maximum flow rate
|
25. 200 m³/h
|
| Minimum flow rate
|
360 m³/h
|
| Maximum speed of
rotation
|
1. 750 1/min
|
|
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