Design
Vertical, single-stage submersible motor pump, for wet installation, stationary and transportable design. Amarex N pumps are floodable, single-stage, single-entry close-coupled pump sets which are not self-priming. Explosion-proof design available (ATEX, FM, CSA).


Applications
Handling of all types of waste water, especially untreated sewage containing long fibres and solid substances, fluids containing gas/air, as well as raw, activated and digested sludge; Removing waste water from flooded rooms or surfaces.

Overview of technical data

Type of installation Close- coupled
Maximum drive rating 4, 20 kW
Type of bearing Rolling element bearings
Drive frequency 50 Hz / 60 Hz
Maximum flow rate 190 m³/h
Casing material (EN standard) JL 1040
Casing material Cast iron
Drive voltage High voltage
Pump set location Wet well
Explosion protection EX- SCHUTZ EEX D IIB;ATEX 100A
Free passage 100 mm
Main applications Waste water / sewage;Industry and process engineering;Building services
Type of installation Stationary; Transportable
Type of lubrication Grease lubrication
Type of drive Electric motor
Installation position Vertical
Shaft material (EN standard) 1. 4021
Type of coupling None
Shaft seal type Mechanical seal
Drive Electric motor
Maximum head 49, 00 m
Connection to power supply 400 V, 3~