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Netzsch NEMO NM053BY02S12B

The NEMO pump is a rotary positive displacement pump.

Product: Unit NEMO flange pump w.lantern
Type: NM053BY02S12B

Aggregate
Type of aggregate: NEMO pump w.base/drive
Installation of pump unit: horizontal
Ex-protection directive: 2014/34/EU
Ex-protection range: || 2G Ex h ||B T3 Gb X

General conditions
Installation location: in the building
Ambient temperature: approx. 20°C
Humidity: up to 50%
Operating time: continuous operation
Operating time: h/day 8.00
Operating voltage (V): 400
Number of phases: 3
Operating frequency: 50 Hz

Lantern
Material lantern: 0.6025 (grey cast iron)
flange diameter input (mm): 250
output shaft drive diam. (mm): 35,000
Shaft length (mm): 70
Cross bore l/d: l=37 / d=12
Lantern design: with protective cover

Pump housing / end connection
Housing material: 0.6025 (grey cast iron)
nozzle/funnel position: vertical upwards
Function of housing nozzle: suction connection
Housing spigot design: flange according to DIN EN 1092
Body spigot Nominal size: DN80 PN16
End connection Design: Flange acc. to DIN EN 1092
End connection Nominal width DN/PN: DN80 PN16
End connection design: axial-centric
Function of end connection: pressure connection
Body gasket: FPM

Rotor
D09pye
Rotor material: CrNiMo17-22-2
Rotor surface: wear chrome plated
Rotor temperature range: 120°C undersize

Stator
Stator material: NEMOLAST S61 T
Stator shell material: steel
Stator bolt Material: 1.4301

Execution
Paint finish: RAL7031
Drive type: B5
Motor size for gearbox: IEC100
motor flange diameter drive (mm): 250
Motor type: B5
Shaft length (mm): 70

Design
Winding voltage (V): 230/400
Voltage range (V): 230/400
Energy saving mode: IE3
Rated frequency (Hz): 50
Frequency minimum (Hz): 6
Frequency maximum (Hz): 64
Number of poles: 4
Phases: 3
Power (kW): 2.20
Cos ϕ: 0.81
Motor speed (min-1): 1457
Protection class: IP55
Temperature monitoring: 3PTCi.d.winding.o.trip unit


All information without guarantee. No liability is assumed for the correctness and completeness of the information.

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