DRS

DRS

Cast iron submersible pump equipped with impeller with grinder type device in AISI 304. Suitable in applications with sewage containing filamentary bodies, pieces of paper, and pieces of textile material.

Features

Possibility to use in fixed and mobile installations
Open impeller with suction grinder

Description

Cast iron submersible pump equipped with impeller with grinder type device in AISI 304, allowing the pump’s use with sewage containing filamentary bodies, pieces of paper, or pieces of textile material.
DRS electric pumps can be used in fixed and mobile installations.
For further technical information see the Databook

• Soiled liquids
• Emptying cesspits, sewage systems or slurry treatment

Technical Features

Technical data

Flow rate	Up to 60 m³/h
Total head	Up to 72 m
Max. temperature of the liquid	+40°C
Poles	2
Max. solids passage	6÷7 mm (DRS 40) 8÷10 mm (DRS 65)
Insulation class	H
Protection degree	IP68
Voltage	Single-phase 1~230V ±10% Three-phase 3~400/690 ±10%
Max. immersion	7 m with 10 m cable on request 17 m with 20 m cable

Materials

Pump body	Cast iron
Impeller	Cast iron
Shaft	Stainless steel 420B (EN 1.4028)
Mechanical seal	Impeller side: Silicon carbide/Silicon carbide/NBR Motor side: Carbon/Ceramic/NBR