Nocchi MCX

Summary

Product identification

• Nocchi MCX series horizontal multi-cell centrifugal pumps.
• Key Features: Top hydraulic pressure and flow performance, minimal electrical consumption, ultra-silent operation.
• 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: 6 m with foot valve
• Maximum operating pressure: 7 bar

Feed water

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

Electrical

• Protection rating: IP 44
• Insulation class: F
• Rotation speed: 2850 rpm
• Duty: Continuous
• 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.

Electrical Performance (by model)

• MCX 200/40 M: Motor output (P2) 1.4 HP / 1 kW, Motor output (P1) 1.9 HP / 1.7 kW, 1 ~ 230 V, 6.3 A, 20 μF
• MCX 200/40 T: Motor output (P2) 1.4 HP / 1 kW, Motor output (P1) 1.9 HP / 1.7 kW, 3 ~ 230 - 400 V, 4-2.3 A
• MCX 200/52 M: Motor output (P2) 1.6 HP / 1.2 kW, Motor output (P1) 2.4 HP / 2.3 kW, 1 ~ 230 V, 8.5 A, 25 μF
• MCX 200/52 T: Motor output (P2) 1.6 HP / 1.2 kW, Motor output (P1) 2.4 HP / 2.3 kW, 3 ~ 230 - 400 V, 5.7-3.3 A
• MCX 200/65 M: Motor output (P2) 2 HP / 1.5 kW, Motor output (P1) 3 HP / 2.8 kW, 1 ~ 230 V, 9.5 A, 35 μF
• MCX 200/65 T: Motor output (P2) 2 HP / 1.5 kW, Motor output (P1) 3 HP / 2.8 kW, 3 ~ 230 - 400 V, 7.3-4.2 A

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)
• Mechanical gasket: Graphite
• Counterface: Ceramic
• Seals: NBR 70 Shore
• Seal holder base: Noryl GNF 2V (stainless steel on 200-liter version)
• Spacer: Stainless steel X 10 CrNiS 1809 (AISI 303)

Connections

• DNA (Suction): 1” 1/4
• DNM (Discharge): 1” 1/4

Hydraulic Performance

See the official PDF for exact tabulated values, including flow rates (Q) in L/min and m³/h, and head (H) in m.c.a. / m.w.c. for specific models (MCX 200/40, MCX 200/52, MCX 200/65) across various operating points.

Overall Dimensions and Weights

See the official PDF for exact tabulated values for dimensions (A, B, C, D, E in mm) and weight (kg) for models MCX 200/40, MCX 200/52, and MCX 200/65.

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Disclaimer: This summary is based solely on the extracted text and may not include all figures, footnotes, or the latest revisions present in the official OEM PDF. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror