For example, if a pump rated at 18 hp is driven by a 20-hp motor, the pump rating (18 hp) is used in selecting the coupling size (Torque = Pump hp × 63,025/rpm, lb-in.).

jbj Techniques manufacture and supply one of the most comprehensive ranges of bellhousings in Europe meeting the IEC and Nema standards for motors. Tailored to suit each individual drive, we have the ...

Engineers and designers commonly use electric motors to power hydraulic pumps. ... If there’s a flexible coupling between the shaft and pump, it is called a direct coupled drive.

One is the availability, at relatively moderate cost, of copper-oxide-based superconducting tape, which is being produced by ...