Submersible motor pump Amarex NS

Vertical single-stage submersible motor pump for wet installation, with cutter (S), stationary or transportable version. Amarex N pumps are floodable, single-stage, single-entry close-coupled pump sets which are not self-priming. ATEX-compliant version available.

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Main Applications

Waste water management
Drainage systems
Waste water treatment plants
Sludge disposal

Technical Data

Max. flow rate: 190 m3/h
Max. head: 49 m
Max. allowed working pressure: 16 bar
Maximum allowable fluid temperature: 40 °C

										Material number	Price
Amarex N S 32-160/02YLG-160	32-160	160mm	EEx d II	50Hz	400V	1.5kW	9.4m3/h	16.4m	29 kg	39100380	Loading...
AMAREX N S50-172/002 ULG-120	50-172	120mm	without	50Hz	400V	1.3kW	9.8m3/h	14.5m	47 kg	39100017	Loading...
AMAREX N S50-172/002 ULG-140	50-172	140mm	without	50Hz	400V	1.3kW	8.8m3/h	9.4m	47 kg	39100019	Loading...
AMAREX N S50-172/012 ULG-160	50-172	160mm	without	50Hz	400V	1.9kW	12.7m3/h	19.8m	47 kg	39100021	Loading...
AMAREX N S50-222/032 ULG-175	50-222	175mm	without	50Hz	400V	3.1kW	13.6m3/h	21.6m	58 kg	39100041	Loading...

Benefits

Easy and fast installation/removal with polarised, absolutely watertight cable entry and KSB plug-type connection ensuring correct installation
Motor absolutely watertight, also in the event of damage to the cable sheath and core insulation, with individually stripped, tinned and resin-sealed conductors
High operating reliability with optimum motor selection for duty type S1, thermal class F, explosion-proof variant in "ATEX T4, FM/CSA Ex Class I, Division 1, Groups C & D, T4"

Technical Data

Function: Pump
Connection type: Flange
Drive concept: With electric actuator
Max. flow rate: 190 m3/h
Min. flow rate: 0.1 m3/h
Max. head: 49 m
Min. head: 0.1 m
Mains frequency: 50 Hz,
60 Hz
Mains voltage: 400 V,
460 V,
3000 V
Casing material: EN-GJL-250
Nominal pressure: PN 16
Max. allowed working pressure: 16 bar
Suction behaviour: Non-self-priming
Maximum allowable fluid temperature: 40 °C
Minimum allowable fluid temperature: 0 °C

Characteristic curves

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Sectional Drawings

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