Check the listing for details. Coverco Submersibe Motor 6 inch 5.5 HP for deep water well NRS6 550T. Condition: New. Listed at 1138.49 USD. Coverco Submersibe Motors 6 inch for deep water wellNBS6 550T 5.5 HP 4 wire The filling liquid is a dielectric fluid, known as white oil, approved by the FDA and other international pharmacological institutes. The coupling dimensions and flange comply with the NEMA standard, as these submersible motors are specifically designed to operate coupled with submersible deep well pumps with the same coupling dimensions.The mainly three-phase power supply ranges between 4.0 kW (5.5 HP) and 30 kW (40 HP). The submersible motors are mainly used in vertical installations.However, these motors can be installed also horizontally prior confirmation from our technical department and global assessment of the required application.Coverco motors can be installed in 6’’ wells with a maximum depth of 350 metres. The rewindable feature is ensured by a design that allows the motors to be disassembled and reassembled.Coverco Submersibe Motors applicationCoverco Submersibe Motors 6’’ electric motors ensure reliable operation in wells with diameters equal to or greater than 6’’. The axial and radial oil lubricated bearings allow for maintenance-free operation. The pressure compensation inside the motor is ensured by a special membraneADVANTAGESStator in oilCable material compliant with drinking water standards (KTW)Sand protection and mechanical seal to allow for optimal operation even in the presence of sand in the wellDesigned to ensure excellent efficiency and low operating costsAll motors are pre-filled with liquid and 100% tested Let us know if you have any questions. Thank You! Fast Shipping!!!! Feedback. If your experience with us is less than satisfactory, we encourage you to please contact us directly prior to leaving feedback. We strive to make every transaction a positive one for our customers. Warranty We DO NOT guarantee, offer or have any control over warranties of any kind. Most manufacturers will honor their warranty but we highly recommend contacting the manufacturer prior to making a purchase.