pump--Nm-mDrive-Series--mas-grup
pump--Nm-mDrive-Series--mas-grup

PRODUCT DESCRIPTION Pumps Nm mDrive Series

Thanks to magnetic couplings which are used in NM m-Drive series pumps, zero leakage is provided. Outer magnetic rotor is rotated by motor shaft and inner magnetic rotor is rotated
synchronously to outer magnetic rotor by magnetic forces without any physical contact. Inside of the pump is isolated from environment by containment shroud and zero leakage is guaranteed.

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TECHNICAL specifications Nm mDrive Series NM

Suction FlangeDN 50… DN 100
Discharge FlangeDN 32…DN 80
Operating Pressure10 Bar
Casing Test Pressure14 Bar
Working TemperatureUp to 300°C
Impeller Dia.120-218 mm ø
Speed Range1000 – 2900 rpm
Flow Range10 – 200 m³ / h
Head Range4 – 65 m
Max Power18.5 kW

SCOPE OF APPLICATION pump Nm mDrive Series

  1. Transfer of corrosive, explosive, burnable, toxic, valuable, volatile and hot liquids.
  2. Chemical and petrochemical industries
  3. Detergents known as dangerous fluid in food facilities
  4. Harmful gas cleaning systems
  5. Biodiesel facilities
  6. Heating and cooling systems
  7. Power stations
  8. Solar energy systems
  9. Medical industries
  10. Electrostatic applications of powdered paint
  11. Cooling systems of carbon arc furnace

Bearings pump Nm mDrive Series

Silicium carbide plain bearings which are lubricated by process fluid are used in NM mDrive series pump.

Pump Flanges Nm mDrive Series

  • Discharge Flange : DIN 2533 PN 16
  •  Suction Flange : DIN 2533 PN 16

Shaft Seal pump Nm mDrive Series

Thanks to magnetic couplings which are used in NM mDrive series pumps, zero leakage is provided. Outer magnetic rotor is rotated by motor shaft and inner magnetic rotor is rotated synchronously to outer magnetic rotor by magnetic forces without any physical contact. Inside of the pump is isolated from environment by containment shroud and zero leakage is guaranteed

DESIGN pump Nm mDrive Series

  • NM m-Drive series pumps are single stage, end suction, seal-less volute type pumps with magnetic coupling.
  • Single entry, closed impeller is hydraulically thrust compensated and dynamically balanced.
  • Main dimensions according to EN 733.
  • Pump and motor are connected to each other on a base plate by using magnetic coupling.
  • Pump can be dismantled without removing pump casing thus maintenance and assembly operations can be easily performed.
  • Silicium carbide plain bearings which are lubricated by process fluid are used in NM m-Drive series pump.