Model MEX-MV253 - Vertical Multistage Centrifugal Pumps
MEC-MA pumps are of diagonal shapes, multistage, vertical, coupled with electromotors and situated at the top of the aggregates. These pumps are made of removable parts for easing the transport and installation in pumping stations, given the relatively large gauges and weights. The hydraulic subassembly (the subassembly pumping) is made of cast iron, the rotor is in an enclosed construction, the shaft is guided in sliding bearings and the lubrication of bearings is made with the vehicle liquid. Depending on the length of the delivery, the pumping subassembly can be coupled directly to the support of the pumping discharge or through intermediate elements (sections) and transmission (shafts).
- The intermediate shafts are radially guided by the intermediate bearing, their coupling being achieved by fixed coupling, like threaded sleeve which are removable.
- The discharge body through which the electric pump is supported by the plant floor and connects in the installation, incorporates the axial - radial bearing of the pump and the sealing system of the shaft up to the pump.
- Q=50-100 m3/h; H = 10-160m
- The maximum liquid temperature is 55 0 C and the pH is between 6 and 9.