Certified as to DIN 144225 - typ TP 4/1 as well as to the "Submersible pumps" standard sheet of the ÖBFV (Austrian Federal Fire Brigade Accossoation).

New submersible pump in tried-and-trusted Rosenbauer pump technology!

The NAUTILUS 4/1 is with only 20,9 kg (incl. cable) the lightest submersible pump in its performance class. Besides the light weight two ergonomic formed handles make sure, that the pump can be carried from one person only, also two persons can carry the pump very comfortable.

Performance of the NAUTILUS 4/1 is more than 25% higher than the minimum requirement of the DIN 14425 at 1 bar. The NAUTILUS 4/1 is therefore one of the strongest pumps in its class.

The integrated flat suction device enables to pump out water down to 4 mm! The flat suction is fully integrated into the pump, which makes the removal of the suction strainer or the mounting of an additional device unnecessary.

A functionally cable holder makes sure, that the cable is stored directly onto the pump to save space. The cable strain relief to avoid damage in the cable feed-through area. 

Other advantages of the unbeatable light NAUTILUS 4/1:

Cut-proof, heat and cold resistant, special PUR-cable (length: 20 m)
An eye in the pump cover is specifically provided to attach the carabiner on the working line

Inspection hatch is included to check mechanical seal function at any

Performance data:

Output  (l/min)	Pressure (bar)
710	0,0
640	0,5
510	1,0
260	1,5
0	1,6

Technical data:

Power rating:	230 V / 1 Phase
Power consumption:	2,07 kVA, cos phi 0,95
Power output:	1,49 kW
Nominal current:	9 A
Connecting cable:	PUR H07BQ-F 3G1,5 (exceeds rubber cable H07RN mentioned in the DIN 14425). Length: 20 m, with water resistant plug (IP68)
Discharge connection:	coupling Storz B
Particle screen (ø):	8 mm
Temperature pumped medium:	up to 35°C, for short periods up to max.60°C
Dimensions (ø x H):	250 x 456 mm
Weight (with cable):	20,9 kg