 |
|
Design
Horizontal, seal-less volute casing pump in back
pull-out design with fully enclosed canned motor, low
noise emission, with radial impeller, single-stage,
single -entry, casing connecting dimensions to EN 22 858
/ ISO 2858. Design to ATEX.
Applications
Handling of aggressive, flammable, explosive, toxic,
volatile or valuable liquids in the chemical and
petrochemical industry, in environmental engineering and
the general industry. |
Overview of technical data
| Type of bearing
|
Plain bearings
|
| Casing partition
|
Radially split
|
| Drive
|
IEC standardized
motor
|
| Drive frequency
|
50 Hz / 60 Hz
|
| Type of drive
|
Electric motor
|
| Drive voltage
|
Low voltage
|
| Connection to power supply
|
220/ 400/690 V, 3~
|
| Explosion protection
|
II 2 G EEX DE IIC T4;
II 2 G EEX DE IIC T5;II 2 G EEX DE IIC T3;II 2 G EEX DE
IIC T6
|
| No. of impeller entries
|
Single entry
|
| Heatable
|
Yes
|
| Impeller material (EN standard)
|
1. 4408;JL
1040;NORIDUR 1.4593
|
| Type of installation
|
Long- coupled
|
| Type of coupling
|
None; Direct
|
| Type of lubrication
|
Oil / Product
lubrication
|
| Max. permissible fluid
temperature
|
350 °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
|
| Suction characteristics
|
Non- priming
|
| Type of casing
|
Volute casing
|
| Type of impeller
|
Radial; Closed /
Radial;Multi-vane impeller;Closed
|
| Type of connection
|
Flange
|
| Casing material (EN standard)
|
NORIDUR 1.
4593;1.4408;GP240GH;JS 1025
|
| eClass assignment
|
36410101;
36410000;36410100
|
| Maximum head
|
220, 00 m
|
| Minimum head
|
14, 00 m
|
| Installation position
|
Horizontal
|
| Shaft seal type
|
Canned motor pump
|
| Main applications
|
Industry and process
engineering
|
| Casing material
|
Cast steel; Cast
iron;Cast stainless steel
|
| Maximum discharge-side pressure
|
25 bar
|
| Maximum drive rating
|
70 kW
|
| Type of installation
|
Stationary
|
| Maximum flow rate
|
300 m³/h
|
| Minimum flow rate
|
1 m³/h
|
| Maximum speed of rotation
|
3. 500 1/min
|
|
inviaci un e-mail
inviaci un fax al n. 
chiamaci al n. 
