DL W/C

Cast iron submersible pump with open single-channel impeller with cutting action (cutter) and semi-open anti-clogging impeller, which prevents clogging of the pump itself. Suitable for pumping wastewater with solid and/or filamentary bodies in suspension. Read more

Features

Possibility to use in fixed and mobile installations

Open single channel impeller with cutter

Non-clogging, semi-open impeller

Dual-channel open impeller

Cast iron submersible pump with single-channel open impeller with cutter and semi-open anti-clogging impeller, designed to prevent the pump from clogging, to offer maximum efficiency.
DL W/C electric pumps offer a wide range of powers up to 45 kW, different discharge diameters and can be used in fixed and mobile installations.
For further technical information see the Databook

• Soiled liquids with solid and fibrous bodies

Technical data

Flow rate	up to 150 m³/h
Total head	up to 20.2 m
Max. temperature of the liquid	+40°C
Poles	4
Max. solids passage	35 mm (65DLW/C) 50 mm (80DLW/C) 60 mm (100DLB W/C)
Insulation class	F
Protection degree	IP68
Voltage	Three-phase 3~380-415±10% (1.5÷7.5kW)
Max. immersion	7 m with 10 m cable
Max. length of fibres	195 mm (65DLW/C) 240 mm (80DLW/C) 300 mm (100DLW/C)

Materials

Pump body	Cast iron
Impeller	Cast iron
Shaft	Stainless steel AISI 403 (EN 1.4006)
Mechanical seal	Impeller side: Silicon carbide/Silicon carbide/NBR Motor side: Carbon/Ceramic/NBR

Commercial documentation

Submersible Catalogue 50Hz

Technical documentation

PZH

Download

What should the dimensions of the handhole where I’m inserting the pump be?

It depends on the pump’s type and model.
Strictly follow the directions provided in the instruction manual.

What is the minimum amount of liquid that the pump must be submerged in?

Strictly follow the directions provided in the instruction manual.

How can I adjust the float switch in order to avoid problems when starting or stopping?

If the pump is fitted with a float switch, the latter must have enough room to move freely, so that it can switch and ensure a proper pump operation.
Please follow the directions provided in the instruction manual when the installation requires float switches that are fixed to the tank and are driven by a distribution board.

Can I extend/replace the power cord without causing technical problems or affecting the warranty?

Yes, anyhow this operation has to be carried out by a specialised technician or at an authorised EBARA Service Centre. This avoids improper connections that can adversely affect the pump’s correct operation and/or the safety of the installation.

HYDROSTATION

GSD SERIES

EVMS(L)(G)

3(L)(4) SERIES

DL W/C