Powering the Future of Surface Pumps
Efficient motors, lower losses, reliable pumping
Higher Efficiency
Reduces rotor electrical losses compared with aluminium, lowering annual power costs.
Lower Heat Generation
Lower heat generation supports better thermal performance during continuous pump operation.
Continuous Operation
Stable, efficient motor operation suited to continuous-duty water and industrial fluid systems.
High Power Density
Optimizes power output within a compact motor package where dimensions are restricted.
Copper Die-Cast Rotors for Surface Pumps
Surface pumps used for water supply, irrigation, agriculture and industrial fluid handling often operate for long hours, making motor efficiency, reliability and thermal performance important. KITRA's die-cast copper rotor technology can help surface pump motor manufacturers develop efficient and reliable motor solutions.
Higher Efficiency & Lower Energy Consumption
Copper's high electrical conductivity helps reduce rotor electrical losses compared with conventional aluminium rotors. This can improve overall motor efficiency and help reduce energy consumption, particularly in pumps with high annual operating hours.
Lower Heat Generation
Reduced rotor losses result in lower heat generation, supporting better thermal performance and temperature management during continuous pump operation.
Reliable Continuous Operation
Surface pumps may operate for extended periods in demanding environments. Copper die-cast rotors can support stable and efficient motor operation, helping manufacturers develop motors suited to continuous-duty applications.
High Power Density
Copper rotor technology can enable motor designers to optimize power output within a compact motor package, which can be valuable where pump size and motor dimensions are important.
Suitable for High-Efficiency Motors
KITRA copper rotors can be incorporated into motor designs targeting IE4 and other high-efficiency performance levels, depending on the complete motor design and applicable standards.
KITRA Copper Rotor Advantage
KITRA specializes in die-cast copper rotor technology and can develop application-specific rotors according to the required power, speed, dimensions, electrical characteristics, machining and balancing requirements.
KITRA Copper Rotors — Efficient Motors. Lower Losses. Reliable Pumping.
Our Components for Surface Pumps
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