Code: 60210032000
Model: NMD 20/110 A/A
Power supply: three phase 400 V 50 Hz
KW: 0.75
HP: 1
Pump performance Q L/min: 16 ÷ 70
Pump head height M: 43 ÷ 25
Suction side: 1 "
Pressure Side: 1 "
Power cable: does not
Pumpenge at home – Grey cast iron
Wheel: Brass
Motor efficiency class: IE2
NM, NMD centrifugal pumps in modular construction Threaded Socket
Construction
Centrifugal Pumps in Log construction method motor and pump to create a
Blockagg Regat combined with common waves.
NM: One-Step.
NMD: with two Gegenlaufigen Laufradern (Axial drawer adjustment).
Connecting Tutzen: Thread DIN ISO 228/1.
NM, NMD: construction with Pumpengehause and lantern made from Graugus.
B Nm, NMD: construction with bronze Pumpengehause and lantern.
(the pumps are completely painted).
Areas of application
For pure flow or, without abrasive ingredients that damage the pump building materials not (Solid Content To 0.2% max).
For water supply.
For heating systems Air conditioning, cow LKR Eislaufe.
For Civil facilities and stay for the industry.
For fire losc Hanlegen. – for irrigation and Bewasserung.
Operating conditions
Medium temperature from -10 °C to + 90 °C.
Ambient temperature up to 40 °C
Vakuummetrische suction High Up to 7.
Hochstz, lower siger pump end pressure of 10 bar
(16 bar for pump: NMD 25/190; NMD 32/210; NMD 40/180).
Continuous operation.
Motor
2 pin induction motor, 50 Hz (N = 2900 1/min).
NM, NMD: Three (Rotary current)
230/400 V ±?10% to 3 kW,
400/690 V ±?10% of 4 up to 9.2 KW;
,, Nmdm: Single phase (AC V range)
230 V ±?10%, with thermostatic switch.
Insulation Class for Type of protection IP 54.
Motor Suitable for use with inverter of 2.2 kw.
Efficiency Class IE2 For Rotary Power engines of 0.75 kW.
Construction In accordance with EN 60034 1; en 60034 – 30; en 60335, EN 60335 – 2 to 8.