Centrifugal pump KL series

waterwith asynchronous motorstationary

Product overview
The KL series close-coupled single-impeller centrifugal electric pumps are designed to transfer clean liquids without abrasives or suspended solids and that are non-explosive and non-aggressive for the pump materials.

Applications

• Installation into industrial machines
• Agricultural irrigation
• Water circulation in industrial plants
• Filling water storage tanks

Main performance

• Liquid temperature: up to 35 °C for domestic use (CEI EN 60335-2-41) or up to 90 °C for other uses; ambient temperature must not exceed 40 °C
• Flow rate: up to approximately 72 m3/h
• Head: up to approximately 17 m

Technical features

• Pump body: cast iron G20 with anti-corrosive coating
• Motor bracket: cast iron G20 with anti-corrosive coating
• Impeller: stamped brass (UNI-EN 12165)
• Pump shaft: stainless steel AISI 304
• Mechanical seal: carbon-ceramics

Motor
The drive motors are asynchronous, squirrel-cage type, enclosed with external ventilation.

• Single-phase models: built-in motor protection and capacitor permanently connected
• Three-phase models: motor protection must be provided by the customer; use equipment compliant with applicable standards
• Insulation class: F
• Service: S1
• Degree of protection: IP44
• Terminal board protection: IP54

Associated documents
Technical document available: KL (datasheet / PDF on manufacturer's website).

Technical specifications

• Series: KL
• Type: close-coupled centrifugal electric pump, single-impeller
• Designed for: clean liquids without abrasives or suspended solids
• Max liquid temperature: 35 °C (domestic) / 90 °C (other uses)
• Ambient temperature limit: 40 °C
• Max flow rate: ~72 m3/h
• Max head: ~17 m
• Pump body material: cast iron G20 with anti-corrosive coating
• Impeller material: stamped brass (UNI-EN 12165)
• Shaft material: stainless steel AISI 304
• Mechanical seal: carbon-ceramics
• Motor type: asynchronous, squirrel-cage, enclosed with external ventilation
• Protection/insulation: insulation class F, service S1, motor IP44, terminal board IP54