Delivery And Handling; Delivery; Handling; Identification - Grundfos Fire NKF series Montage- Und Betriebsanleitung

3. Delivery and handling

3.1 Delivery

The pumps are delivered from the factory in an open wooden box
or wooden/cardboard box, which is specially designed for
transport by fork-lift truck or a similar vehicle.

3.2 Handling

Warning
Pump motors are supplied with lifting eyes which
must not be used for lifting the entire pump unit.
For lifting the entire pump unit, use the lifting eyes mounted on
the base frame.
Fig. 1 Correct lifting of pump unit, for example by crane
Fig. 2 Incorrect lifting of pump

4. Identification

4.1 Type key

Example: Fire NK F 80 -250 /270 E F X D B A B
Fire: Fire systems
Pump type
F: Pump approved for fire
fighting
Nominal diameter of
discharge port
[mm]
Pump housing size
[mm]
Actual impeller diameter
[mm]
Driver
E: Electrical motor, 50 Hz
Approval of pump
F: VdS
Approval of unit
X: No approval
Pipe connections
D: DIN
Control panel
B: For mounting on base frame
W: For wall mounting
X: No panel
Shaft seal
A: BAQE
Coupling
A: Standard
B: Spacer
The example shows a VdS-approved Fire NKF 80-250 pump unit,
including these elements:
• 270 mm impeller
• BAQE shaft seal
• spacer coupling
• control panel for mounting on the base frame.

4.2 Nameplate

Type: Fire NKF 80-250/270-E-F-X-D-B-A-B
part No. 96157421
serial No. 123456789
Main Supply: 3X400V 50Hz
impeller diameter: 270
Q: 150 m /h 3 H:
P2: 55 kW n:
IP 55 G:
Made in Germany P1 Made in Germany P1 0640 0640
VdS
pump VdS-approved
Fig. 3 Example of Fire NKF nameplate
112 m
-1
2940 min
346 kg
7