Lowara CO350/11 Centrifugal Pump AISI316l with open impeller, 415V

Lowara CO350/11 Centrifugal Pumps fitted with open impeller and suitable for

• Washing of metal parts and/or surface treatment.
• Washing of produce in the packaging industry.
• Food industry washing equipment and systems.
• Dyeing plant and textile industry.
• Plants for the circulation and transfer of moderately viscous liquids, with light chemical aggressiveness.
• Industrial washing machines and commercial dishwashers.

Pump Specifications

• Delivery up to 450l/min (27.0 m3/h).
• Head up to 17.3 m.
• Temperature of pumped liquid: -10°C to +110°C for standard version.
• Maximum working pressure : 8 bar (PN 8).
• Suspended solids handled up to: 11 mm.

Motor Specifications

• Asynchronous, squirrel cage rotor, enclosed construction in aluminium casing, external ventilation.
• Protection : IP55.
• Motor power: 1.10 KW
• Class 155 (F) insulation.
• Performances according to EN 60034-1.
• Maximum ambient temperature: 40°C.
• Standard voltage:
• – Three-phase version: 220-240/380-415 V 50 Hz, 2 poles; overload protection to be provided by the user.
• Condensate drain plugs on all motors

Materials of Construction

• Close-coupled, single-impeller centrifugal pump with axial suction and radial delivery.
• Threaded suction and delivery ports (Rp ISO 7).
• Compact construction; adaptor for motor/pump coupling; the impeller is keyed directly to the motor shaft extension.
• Back pull-out design; no need to disconnect the pump body from the system pipes.
• AISI 316L stainless steel open impeller with four pressed vanes welded onto base disk.
• Impeller’s front surface consists of a study AISI 316L stainless steel plate welded onto the suction port.
• AISI 316L stainless steel pump body and seal housing disk, with no diffusers or cavities for easier cleaning and maintenance.
• Pump body tightened by 8 screws allowing rotation of the discharge head.
• Mechanical seal: Standard version Carbon/ Ceramic faces, FPM elastomers. The other parts are made of AISI 316L stainless steel.
• FPM O-Rings