Nocchi Max

Summary

Product identification

The Nocchi MAX range consists of multi-cell self-priming centrifugal pumps. These pumps combine the advantages of centrifugal pumps with self-priming functionality, featuring a self-priming system and multi-stage hydraulics for optimal hydraulic performance and impressive suction capacity. They maintain priming even when air or gas bubbles are present in the water.

Applications

• Lifting and distribution of water in domestic systems.
• Pressure booster systems.
• Fire fighting systems.
• Washing, irrigation.

Operating limits

• Maximum liquid temperature: 50°C.
• Maximum recommended suction height: 7 m with foot valve.
• Maximum operating pressure: 7 bar.

Feed water

• Type of liquid: clean water without suspended solid bodies or abrasive material.

Electrical

• Motor: Closed, ventilated from exterior.
• Protection rating IP 44.
• 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.
• Duty: Continuous.

Mechanical / hydraulic

Materials of Construction

• Pump body: Stainless steel X5 CrNi 1810 (AISI 304)
• Motor bracket: Die cast aluminum
• Impellers: Technopolymer with shim ring in stainless steel X5 CrNi 1810 (AISI 304)
• Diffusers: Technopolymer
• Shaft (hydraulic section): Stainless steel X5 CrNi 1810 (AISI 304)
• Spacer: Nickel-plated brass OT 58
• Mechanical gasket: Graphite
• Counterface: Ceramic
• Seals: NBR 70 Shore
• Seal holder base: Noryl GFN2V

Performance Data

The following electrical parameters are provided for the MAX range models. Detailed hydraulic performance tables (flow rate Q vs. head H) are available in the official PDF.

• MAX 80/48 M
  • Motor output (P2): 0.75 HP / 0.55 kW
  • Motor output (P1): 1.1 HP / 0.8 kW
  • VOLT: 1 ~ 230 V
  • In: 4 A
  • μF: 12.5
• MAX 80/48 T
  • Motor output (P2): 0.75 HP / 0.55 kW
  • Motor output (P1): 1.1 HP / 0.8 kW
  • VOLT: 3 ~ 230 - 400 V
  • In: 2.6-1.5 A
• MAX 80/48 C
  • Motor output (P2): 0.75 HP / 0.55 kW
  • Motor output (P1): 1.1 HP / 0.8 kW
  • VOLT: 1 ~ 230 V
  • In: 4 A
• MAX 80/60 M
  • Motor output (P2): 1 HP / 0.75 kW
  • Motor output (P1): 1.3 HP / 1 kW
  • VOLT: 1 ~ 230 V
  • In: 4.8 A
  • μF: 16
• MAX 80/60 T
  • Motor output (P2): 1 HP / 0.75 kW
  • Motor output (P1): 1.3 HP / 1 kW
  • VOLT: 3 ~ 230 - 400 V
  • In: 2.9-1.7 A
• MAX 120/48 M
  • Motor output (P2): 1 HP / 0.75 kW
  • Motor output (P1): 1.5 HP / 1.1 kW
  • VOLT: 1 ~ 230 V
  • In: 4.6 A
  • μF: 16
• MAX 120/48 T
  • Motor output (P2): 1 HP / 0.75 kW
  • Motor output (P1): 1.5 HP / 1.1 kW
  • VOLT: 3 ~ 230 - 400 V
  • In: 3.6-2.1 A
• MAX 120/60 M
  • Motor output (P2): 1.2 HP / 0.9 kW
  • Motor output (P1): 1.7 HP / 1.25 kW
  • VOLT: 1 ~ 230 V
  • In: 5.8 A
  • μF: 20
• MAX 120/60 T
  • Motor output (P2): 1.2 HP / 0.9 kW
  • Motor output (P1): 1.7 HP / 1.25 kW
  • VOLT: 3 ~ 230 - 400 V
  • In: 3.5-2 A
• MAX 120/60 C*
  • Motor output (P2): 1.2 HP / 0.9 kW
  • Motor output (P1): 1.7 HP / 1.25 kW
  • VOLT: 1 ~ 230 V
  • In: 5.8 A
  • μF: 20
  • * Version complete with cable, Schuko plug, handle and switch

Overall Dimensions and Weights

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