Nocchi Mulinox VE plus

Summary

Product Identification

The NOCCHI MULTINOX-VE+ series comprises vertical multi-stage centrifugal pumps.

Applications

These pumps are suitable for:

• Lifting and distribution of water in domestic systems, with continuous or intermittent duty.
• Pressure booster systems.
• Fire fighting systems.
• Washing, garden irrigation, fountains.

Operating Limits

• Type of liquid: Clean water without suspended solid bodies or abrasive material.
• Maximum liquid temperature: 50°C
• Maximum recommended suction height: 6 m with foot valve
• Maximum operating pressure:
  • 9 bar (standard models)
  • 12 bar (versions MULTINOX-VE+ 4-90 and 6-90)
  • 16 bar (version MULTINOX-VE+ 4-120)
  • 20 bar (versions MULTINOX-VE+ 8-90 and 8-120)
• Duty: Continuous

Electrical

• Motor type: Closed, ventilated from exterior.
• Protection rating:
  • IP 44 (standard models)
  • IP55 (MULTINOX-VE+ 8-90 and 8-120)
• Insulation class: F
• Single phase power supply: Permanently activated capacitor and thermal cutout protection incorporated in the motor winding.
• Three phase power supply: External protection to be fitted by the user.
• Rotation speed: 2850 rpm
• Voltage (V), Nominal Power (P2), Motor Power (P1), and Current (In): These values are tabulated by model in the official PDF.

Mechanical / Hydraulic

• Materials of Construction:
  • Outer sleeve: Stainless steel EN 10088-1 - X5 CrNi 1810 (AISI 304)
  • Suction flange: Cast iron EN GJL 200
  • Impellers: Technopolymer
  • Diffusers: Technopolymer
  • Shaft (hydraulic section): Stainless steel EN 10088-1 - X5 CrNi 1810 (AISI 304)
  • Mechanical seal: Graphite/Silicon Carbide for MULTINOX-VE+ 8-90 and 8-120
  • Counterface: Al-Oxide/Graphite for MULTINOX-VE+ 8-90 and 8-120
  • Seals: Rubber Nitril-Butadiene (NRB)
  • Motor bracket discharge port: Cast iron EN GJL 200
  • Motor stool: Cast iron EN GJL 200
  • Motor coupling: Aluminium alloy
• Hydraulic Performance: Detailed hydraulic performance curves and tables (flow rate Q in l/min and m³/h vs. head H in m.c.a. / m.c.w.) are available in the official PDF for various models (4-series, 6-series, 8-series).
• Overall Dimensions and Weights: Tabulated dimensions (A, B, C, D in mm) and weights (kg) are provided for each model in the official PDF.
  • DNA (Discharge Nominal Aperture): 1” 1/4 for all listed models.
  • DNM (Suction Nominal Aperture): 1” 1/4 for all listed models.

Disclaimer

This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the original OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror