A self-lubricating pump arrangement, said self-lubricating pump arrangement including: a main housing block (12, 14), said main housing block (12, 14) having a fluid suction opening at a first distal end and a fluid discharge opening at a second distal end; a stator supported therein said main housing block (12, 14); a rotor configured within a stator, wherein electrical inductive communication between the rotor and the stator rotationally drives a drive shaft longitudinally extending out from said rotor; an impeller member rotationally operative by said drive shaft, wherein the impeller member includes a first face including one or more openings wherein each opening is adapted to take fluid from the fluid suction opening of the main housing body (12, 14) when the drive shaft is rotatably driven and wherein a series of internal vanes within the impeller member are configured to radially exit said fluid from a side of the impeller member; a fluid flow guide arrangement (16, 18) adapted to take the radial exiting fluid flow from the side of the impeller member and guide said fluid along a hollow chamber or slot towards and out there from the fluid discharge opening at the second distal end of the main housing block (12, 14); said impeller member further including a second face wherein the series of internal vanes of the impeller member are configured there in between said first face and second face, said second face of the impeller member having a plurality of apertures to which fluid is passable there into so as to engage the series of internal vanes configured within the impeller member; wherein said arrangement further comprises: one bearing bush configured to support said drive shaft during rotation of said drive shaft when said drive shaft is being driven; said bearing bush including a series of open grooves (71, 72, 73) along said bearing bush length to which fluid is passable there along whilst rotation of said drive shaft when said drive shaft is being driven; a re-directed fluid guide arrangement adapted to take a portion of the exiting fluid flow and redirect said portion of the exiting fluid flow into the series of open grooves (71, 72, 73) of the bearing bush and through the plurality of apertures on the second face of the impeller member thereby allowing the portion of the exiting fluid flow to re-join fluid taken from the fluid suction side. a main housing block (12, 14), said main housing block (12, 14) having a fluid suction opening at a first distal end and a fluid discharge opening at a second distal end; a stator supported therein said main housing block (12, 14); a rotor configured within a stator, wherein electrical inductive communication between the rotor and the stator rotationally drives a drive shaft longitudinally extending out from said rotor; an impeller member rotationally operative by said drive shaft, wherein the impeller member includes a first face including one or more openings wherein each opening is adapted to take fluid from the fluid suction opening of the main housing body (12, 14) when the drive shaft is rotatably driven and wherein a series of internal vanes within the impeller member are configured to radially exit said fluid from a side of the impeller member; a fluid flow guide arrangement (16, 18) adapted to take the radial exiting fluid flow from the side of the impeller member and guide said fluid along a hollow chamber or slot towards and out there from the fluid discharge opening at the second distal end of the main housing block (12, 14); said impeller member further including a second face wherein the series of internal vanes of the impeller member are configured there in between said first face and second face, said second face of the impeller member having a plurality of apertures to which fluid is passable there into so as to engage the series of internal vanes configured within the impeller member; wherein said arrangement further comprises: one bearing bush configured to support said drive shaft during rotation of said drive shaft when said drive shaft is being driven; said bearing bush including a series of open grooves (71, 72, 73) along said bearing bush length to which fluid is passable there along whilst rotation of said drive shaft when said drive shaft is being driven; a re-directed fluid guide arrangement adapted to take a portion of the exiting fluid flow and redirect said portion of the exiting fluid flow into the series of open grooves (71, 72, 73) of the bearing bush and through the plurality of apertures on the second face of the impeller member thereby allowing the portion of the exiting fluid flow to re-join fluid taken from the fluid suction side. one bearing bush configured to support said drive shaft during rotation of said drive shaft when said drive shaft is being driven; said bearing bush including a series of open grooves (71, 72, 73) along said bearing bush length to which fluid is passable there along whilst rotation of said drive shaft when said drive shaft is being driven; a re-directed fluid guide arrangement adapted to take a portion of the exiting fluid flow and redirect said portion of the exiting fluid flow into the series of open grooves (71, 72, 73) of the bearing bush and through the plurality of apertures on the second face of the impeller member thereby allowing the portion of the exiting fluid flow to re-join fluid taken from the fluid suction side.