Threaded Centrifugal Pumps with open Impeller
These pumps combine the advantages of an open impeller with those of the AISI 316 stainless steel construction, which is particularly suited for handling moderately aggressive Liquids with suspended solids.

All Components in contact with pumped Liquid are made of AISI 316L stainless Steel
mechanical Seal made of Silicon Carbide/Silicon Carbide/FPM in the “K” Version

Applications
•Washing and surface treatment of metal parts.
•Washing of foodstuffs, produce, fish and shellfish.
•Oil and cleaner circulation systems.
•Machine tool cooling fluid circulation systems.
•Commercial dishwashers.
•Industrial washing machines.

Specifications
•Open impeller handles solids up to 20 mm in diameter (10 mm for CO350 series pumps).
•Delivery up to 900 l/min (54m3/h).
•Head up to 24 m.
•Maximum operating pressure: 8 bar.
•Continuous duty.
•Temperature of pumped liquid: -10°C to +110°C.
•Enclosed motor with external ventilation and aluminium alloy finned casing.
•Versions:
Single-phase
220-240 V 50 Hz, permanently connected capacitor and built-in automatic reset overload protection up to 1,5 kW (except for 2,2 kW version).
Three-phase
220-240/380-415 V 50 Hz, overload protection to be provided by user.
•Power up to 3 kW.
•Class F Insulation.
•IP 55 protection.

Table of Materials