execution
Self-priming monoblock centrifugal electric pumps with
built-in ejector.
NG: version with pump body and cast iron fitting.
B-NG: version with pump body and bronze fitting.
The bronze pumps are supplied completely painted.
Loans
For water supply with wells aspiration.
To increase the pressure available from a distribution network
(observe local regulations).
For
clean liquids or slightly dirty surface water.
For
gardening.
For
water jet washings.
Use limits
Liquid temperature up to 40 ° C.
Ambient temperature up to 40 ° C.
Maximum permitted final pressure in the pump body 10 bar.
Continuous service.
Engine
2-pole induction motor, 50 Hz (n = 2900 1 / min).
NG: three-phase 230/400 V ± 10%.
NGM: single-phase 230 V ± 10%, with thermal protector.
Capacitor inserted in the terminal box.
Class F insulation.
IP 54 protection.
IE2 high efficiency class for 0.75 kW three-phase motors.
Execution according to EN 60034-1; EN 60034-30.
NG 7/18
NG 6/18
NGM 6/18
NG 5/18
250
200
150
100
10050
10
70
60
50
H
02030
m
ft
40
30
20
0 46810
0 50 100 150
Q
EN 60335-1, EN 60335-2-41.
Special executions on request
- Other tensions.
- Frequency 60 Hz (see catalog 60 Hz).
- IP 55 protection.
- Special mechanical seal.