
Oil Pump 159m3/H Centrifugal Oil Pump Coil Motor Transformer Oil Pump Constant Pump. Compact Disk Motor Design: Motor rotor directly installed on blade wheel for compact structure and easy maintenance. Leak-Proof Performance: Welded steel shell and less leak proof structures ensure no leakage and reliable functioning. Low Noise Operation: High precision duplex bearings ensure smooth operation with slight vibration and low noise. Extended Bearing Life: Axial electromagnetic power reduces axial load shock on bearings, prolonging service life. 12-Month Warranty: Comprehensive 12 months warranty coverage for peace of mind and quality assurance. 24/7 After-Sales Support: Responsive after-sales service available 24 hours a day, 7 days a week for technical assistance. Cast Iron Construction: Durable cast iron material ensures robustness and longevity for industrial transformer applications. High Efficiency Models: Total efficiency up to 48% with various flow rates from 10 to 160 M3/h available.