A hand-held pump system, the system comprising: a pumping portion comprising: compressible channels, each of the compressible channels adapted to create a separate fluid flow; and a drive portion comprising: a rotor having a helical scroll, the helical scroll comprising: a first portion having an increasing radius along a first length of the rotor in the direction of fluid flow, the radius increasing from a first end of the rotor to a maximum value; and a second portion having a constant radius along a second length of the rotor, the helical scroll adapted to compress the compressible channels in a peristaltic manner to capture and move fluid along the compressible channels; and characterized in that the drive portion further comprises: a body; and a slot formed in the body, the slot including a transverse portion; and the pumping portion further comprising: a fluid port receivable into the slot and secured into the transverse portion of the slot by rotation of the pumping portion relative to the drive portion; and an outer shell and an inner shell and wherein a distal end of the body is insertable between the outer shell and the inner shell to couple the drive portion and the pumping portion. a pumping portion comprising: compressible channels, each of the compressible channels adapted to create a separate fluid flow; and compressible channels, each of the compressible channels adapted to create a separate fluid flow; and a drive portion comprising: a rotor having a helical scroll, the helical scroll comprising: a first portion having an increasing radius along a first length of the rotor in the direction of fluid flow, the radius increasing from a first end of the rotor to a maximum value; and a second portion having a constant radius along a second length of the rotor, the helical scroll adapted to compress the compressible channels in a peristaltic manner to capture and move fluid along the compressible channels; and a rotor having a helical scroll, the helical scroll comprising: a first portion having an increasing radius along a first length of the rotor in the direction of fluid flow, the radius increasing from a first end of the rotor to a maximum value; and a second portion having a constant radius along a second length of the rotor, the helical scroll adapted to compress the compressible channels in a peristaltic manner to capture and move fluid along the compressible channels; and a first portion having an increasing radius along a first length of the rotor in the direction of fluid flow, the radius increasing from a first end of the rotor to a maximum value; and a second portion having a constant radius along a second length of the rotor, the helical scroll adapted to compress the compressible channels in a peristaltic manner to capture and move fluid along the compressible channels; and characterized in that the drive portion further comprises: a body; and a slot formed in the body, the slot including a transverse portion; and a body; and a slot formed in the body, the slot including a transverse portion; and the pumping portion further comprising: a fluid port receivable into the slot and secured into the transverse portion of the slot by rotation of the pumping portion relative to the drive portion; and an outer shell and an inner shell and wherein a distal end of the body is insertable between the outer shell and the inner shell to couple the drive portion and the pumping portion. a fluid port receivable into the slot and secured into the transverse portion of the slot by rotation of the pumping portion relative to the drive portion; and an outer shell and an inner shell and wherein a distal end of the body is insertable between the outer shell and the inner shell to couple the drive portion and the pumping portion.