Nocchi Drenox 1¼" Stainless Steel Submersible Pump


Nocchi Submersible Pumps Nocchi Drenox Submersible Pump

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Nocchi Drenox 1¼" Stainless Steel Submersible Pump

Submersible Drainage Pump for Clean & Black Water, Drainage and Circulation Duties

Nocchi Drenox Submersible Pump

Nocchi Drenox are a range of centifugal submersible drainage pumps suitable for clean and black water applications. The are ideal for all types of drainage and circulation duties.

The all stainless steel construction (304 case and 316 stainless steel shaft with a ceramic facing at the points of seal wear) and twin NBR lip seals with special sand guard V-ring will provide years of use on your drainage application.


  • Maximum Head: 12 m
  • Maximum Flow: 350 litres/min
  • Maximum Submersion Depth: 7 m
  • 1¼" (32 mm) outlet
  • Option: Automatic operation with float switch
  • 110 V, 230 V or 415 V 3 ph
  • 750 W electric motor
  • 10 m power cable
  • Supplied with hose tail adaptor

Product Details

The Nocchi Drenox range pumps are ideally suited to pump rain and drain water - they can be used to de-water flooded rooms, to irrigate gardens and back yards and to transfer clean or muddy water.

The built-in heat exchange chamber allows the pump to operate for longer periods totally or partially immersed.

The IP68 sealed, asynchronous single-phase motor is cooled by the pumped water, ensuring simple and safe operation.

Applications - Nocchi Drenox Submersible Pump

The Nocchi Drenox range of submersible pumps are suitable for use in the following applications:

  • Drainage of seepage water
  • Pumping of rain water from a grates or drains
  • Pumping of domestic waste water
  • Drainage of swimming pools and hot tubs
  • Fountains and water features
  • Surface irrigation
  • Other industrial applications

Performance Specifications

  • Maximum Flow Rate: 350 l/m (21 m³/h)
  • Maximum Head: 12 m
  • Maximum Immersion Depth: 7m
  • Maximum Water Temperature: +40°C
  • Solids Handling: Ø 3mm for 80-7 and Ø 6 mm for other models
  • Drainage Level: 3mm from bottom for 80-7, 35mm from bottom for other models


  • Pump Body: 304 Stainless Steel
  • Foot Strainer: 304 Stainless Steel
  • Impeller: Cast 304 Stainless Steel
  • Motor Shaft: Stainless steel shaft with a ceramic facing at the points of seal wear
  • Seal: Fixed double NbR 70 rubber seal with special sand guard V-ring. Oil chamber for seal lubrication
  • Environmental Protection: IP68


Model Power Flow Head Dimensions H x W x L Weight
Drenox 80-7 200 W 80 l/m 7 m 340 x 190 x 190 mm 5.7 kg
Drenox 160-8 370 W 160 l/m 8 m 380 x 190 x 190 mm 6.5 kg
Drenox 250-10 550 W 250 l/m 10 m 420 x 190 x 190 mm 7.0 kg
Drenox 350-12 750 W 350 l/m 12 m 420 x 190 x 190 mm 8.5 kg

Nocchi Drenox Submersible Pump Flow Curve

Nocchi Drenox Submersible Pump Performance/Flow Curve

Nocchi Drenox Submersible Pump Datasheet

Download the datasheet, user manual, spare parts list and exploded diagram for the Nocchi Drenox Submersible Pump

Nochi Drenox Datasheet

Nocchi Drenox User Manual

Nocchi Drenox Spare List

Nocchi Drenox Exploded Diagram


Customer Reviews


Submersible Pump

By: Brandon Middleton on

Bought this to replace a previous pump to circulate water in our pond with a water feature - great little pump, been using it for a few weeks with no problems.

Rating: 5/5

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