VM – Close coupled vertical multistage pump

The NEW VM series is a high efficiency close-coupled vertical multistage pump.

The NEW VM series is a modern, robust designed pump offering reliable water supply for most buildings; from family houses up to 10 floor apartment buildings:

  • State-of-the-art hydraulics with best-in class efficiency combined with IE3 motors mean the lowest possible operating costs.
  • Thick sheet metal casing, high-quality bearings and stainless steel guarantees a long service life.
  • High-efficiency hydraulics, motor and thick sheet metal pump body keep the noise level to a minimum.
  • Close coupled motor and threaded connections for compact installations.

The NEW VM series is available in different versions:

  • Bare pump
  • On/ off system with pressure switch and pressure tank
  • Semi constant pressure system with Genyo electronical pump controller
  • Constant pressure system with Teknospeed variable speed controller

All VM pumps are certified for drinking water use (WRAS and ACS certified).


MARKET SECTORS: BUILDING SERVICES.


APPLICATIONS

  • Pressure boosting and water supply systems.
  • Small to medium irrigation systems.
  • Liquid handling systems.

SPECIFICATIONS

PUMP

  • Flow rate: up to 14 m3 /h.
  • Head: up to 98 m.
  • Ambient temperature:

– Three-phase motor versions from -15°C to +50°C.

–  Single-phase motor versions from -15°C to +45°C (from -15°C to +40°C for 3VM02P and all models with 0,95 kW motor).

  • Temperature of the pumped liquid:

+90°C for versions with three-phase motor uses as EN 60335-2-41.

+60°C for versions with single-phase motor.

  • Maximum operating pressure: 10 bar (PN 10).
  • Connections: Rp threaded for both suction and discharge manifold.
  • Hydraulic performances compliant with ISO 9906:2012
  • Grade 3B.

MOTOR

  • Electric short-circuit squirrel-cage motor (TEFC), enclosed construction, air-cooled, 2-pole:

– Three-phase, efficiency class IE3 (compliant with Regulation (EC) n. 640/2009 and IEC 60034-30).

– Single-phase version up to 2,2 kW (with built-in automatic reset overload protection).

  • IP55 protection degree.
  • Insulation class 155 (F).
  • Performances according to EN 60034-1.
  • Standard voltage:

– Single-phase: 220-240V, 50 Hz.

– Three-phase: 220-240/380-415V, 50 Hz up to 3 kW.