Nocchi DPV

Summary

Product identification

The Nocchi DPV is an electric submersible pump designed for waste water drainage in domestic applications. It is compact, practical, and easily transportable for emergency use.

• Application: Conveying water containing impurities, emptying cess pit drains.
• Hose connector: ø 32 supplied.
• Versions: Automatic (AUT) version equipped with a float switch.

Operating limits

• Type of liquid: Waste water with suspended solid bodies.
• Maximum liquid temperature: 40°C
• Maximum immersion below water level: 7 m
• Minimum drainage level: 35 mm (in manual operating mode)
• Free transit of solid bodies: 25 mm

Electrical

• Motor type: Electric asynchronous single phase motor with permanently activated capacitor and incorporated thermal cutout protection.
• Protection rating: IP 68
• Insulation class: F
• Cable connection: Fully insulated cable connection chamber.
• Rotation speed: 2850 rpm

Model-specific electrical data

• DPV 160/6 M
  • P1: 0.56 kW (0.41 HP)
  • Voltage: 1 ~ 230 V
  • Current (In): 1.9 A
  • Capacitor (μF): 10
• DPV 160/6 AUT (Automatic version equipped with float switch)
  • P1: 0.56 kW (0.41 HP)
  • Voltage: 1 ~ 230 V
  • Current (In): 1.9 A
  • Capacitor (μF): 10

Mechanical / hydraulic

Materials of construction

• Pump body: Technopolymer
• Impeller: Technopolymer
• Motor body: Stainless steel X 8 CrNi 18-10 (AISI 304)
• Power cable: 10 m H07 RN-F with plug
• Motor shaft: Stainless steel X 12 CrS 13 (AISI 416) with ceramic coating at points of wear on the seal
• Seal: Double fixed seal in rubber NBR70 lubricated in oil chamber

Overall dimensions and weights

• DPV 160/6 AUT
  • A: 284 mm
  • B: 35 mm
  • C: 330 mm
  • D: 15 mm
  • E: 304 mm
  • Weight: 4.2 kg

Hydraulic performance

The performance table for the DPV 160/6 model provides the following head (H) values at various flow rates (Q):

• Q (l/min) / Q (m³/h): 0 / 0, H (m.c.a./m.w.c.): 6.5
• Q (l/min) / Q (m³/h): 20 / 1.2, H (m.c.a./m.w.c.): 5.4
• Q (l/min) / Q (m³/h): 60 / 3.6, H (m.c.a./m.w.c.): 4.2
• Q (l/min) / Q (m³/h): 80 / 4.8, H (m.c.a./m.w.c.): 3.3
• Q (l/min) / Q (m³/h): 100 / 6, H (m.c.a./m.w.c.): 2.4

See the official PDF for exact tabulated values and performance curves.

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

Official datasheet (PDF)

Lenntech datasheet mirror