Nocchi Mulinox VE

Summary

Product identification

• Nocchi MULTINOX-VE series vertical multi-cell centrifugal pumps.

Operating limits

• Maximum liquid temperature: 50°C
• Maximum recommended suction height: 6 m with foot valve
• Maximum operating pressure:
  • 9 bar (standard models)
  • 12 bar (version MULTINOX-VE 200/110)
  • 20 bar (version MULTINOX-VE 200/140)
• Continuous duty

Feed water

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

Electrical

• Motor type: Closed, ventilated from exterior.
• Protection rating:
  • IP 44 (standard models)
  • IP55 (MULTINOX-VE 200/110, MULTINOX-VE 200/140)
• Insulation class: F
• Power supply:
  • Single phase: with permanently activated capacitor and thermal cutout protection incorporated in the motor winding.
  • Three phase: with external protection to be fitted by the user.
• Rotation speed: 2850 rpm
• Electrical specifications by model (partial table):
  • MULTINOX VE 200/40 M: 1 ~ 220-240 V, 6.3 A, 20 μF
  • MULTINOX VE 200/40 T: 3 ~ 230-400 V, 4-2.3 A
  • MULTINOX VE 200/52 M: 1 ~ 220-240 V, 8.5 A, 25 μF
  • MULTINOX VE 200/52 T: 3 ~ 230-400 V, 5.7-3.3 A
  • MULTINOX VE 200/65 M: 1 ~ 220-240 V, 9.5 A, 35 μF
  • MULTINOX VE 200/65 T: 3 ~ 230-400 V, 7.3-4.2 A
  • MULTINOX VE 200/80 T: 3 ~ 230-400 V, 8.7-5 A
  • MULTINOX VE 200/90 T: 3 ~ 230-400 V, 9.5-5.5 A
  • MULTINOX VE 200/110 T: 3 ~ 230-400 V, 10.2-5.9 A
  • MULTINOX VE 200/140: 3 ~ 230-400 V, 13.5-7.8 A
  • See the official PDF for exact tabulated values for Motor output (P2) and Motor output (P1).

Mechanical / hydraulic

• Applications:
  • Lifting and distribution of water in domestic systems, with continuous or intermittent duty.
  • Pressure booster systems.
  • Fire fighting systems.
  • Washing, garden irrigation, fountains.
• Materials of construction:
  • Casing (pump body): Stainless steel X5 CrNi 1810 (AISI 304)
  • Suction flange: Cast iron EN GJL 200 (ex G20)
  • 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
  • Motor bracket delivery flange: Cast iron EN GJL 200 (ex G20)
  • Motor housing: Grey cast iron EN GJL 200 (ex G20) (Version 200/110-200/140)
  • Motor coupling: Spheroidal cast iron EN GJS 400 (ex GS 400) (Version 200 / 110 - 200 / 140)
• Hydraulic Performance:
  • The document includes a hydraulic performance curve graph (H[m] vs Q[m³/h] / Q[l/min]) showing curves for models 200/40, 200/52, 200/65, 200/80, 200/90, 200/110, 200/140.
  • Efficiency (ŋ [%]) is also plotted.
  • See the official PDF for detailed hydraulic performance curves and tabulated head (m.c.a. / m.w.c.) values at various flow rates (Q L/min, m³/h) for each model.
• Overall Dimensions and Weights:
  • MULTINOX-VE 200/40: A: 438 mm, B: 115 mm, C: 37 mm, D: 143 mm, E: 145 mm, F: 145 mm, DNA: 1” 1/4, DNM: 1” 1/4, Weight: 19 kg
  • MULTINOX-VE 200/52: A: 466 mm, B: 115 mm, C: 37 mm, D: 174 mm, E: 145 mm, F: 145 mm, DNA: 1” 1/4, DNM: 1” 1/4, Weight: 21 kg
  • MULTINOX-VE 200/65: A: 504 mm, B: 115 mm, C: 37 mm, D: 203 mm, E: 145 mm, F: 145 mm, DNA: 1” 1/4, DNM: 1” 1/4, Weight: 23 kg
  • MULTINOX-VE 200/80: A: 525 mm, B: 115 mm, C: 37 mm, D: 230 mm, E: 145 mm, F: 145 mm, DNA: 1” 1/4, DNM: 1” 1/4, Weight: 25 kg
  • MULTINOX-VE 200/90: A: 555 mm, B: 115 mm, C: 37 mm, D: 257 mm, E: 145 mm, F: 145 mm, DNA: 1” 1/4, DNM: 1” 1/4, Weight: 27 kg
  • MULTINOX-VE 200/110: A: 760 mm, B: 115 mm, C: 37 mm, D: 320 mm, E: 145 mm, F: 145 mm, DNA: 1” 1/4, DNM: 1” 1/4, Weight: 36 kg
  • MULTINOX-VE 200/140: A: 875 mm, B: 115 mm, C: 37 mm, D: 400 mm, E: 145 mm, F: 145 mm, DNA: 1” 1/4, DNM: 1” 1/4, Weight: 39 kg
  • See the official PDF for a diagram illustrating dimensions A-F, DNA, and DNM.

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

Official datasheet (PDF)

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