CPC F02M 37/16 (2013.01) [F02M 37/0023 (2013.01); F02M 37/44 (2019.01); F04B 9/14 (2013.01)] | 20 Claims |
1. A priming pump, comprising:
a housing;
an inlet passage;
an outlet passage;
a rotary pump inside the housing, the rotary pump having a proximal end facing the inlet passage, a distal end opposite the proximal end, an inlet in fluid communication with the inlet passage, and an outlet in fluid communication with the outlet passage, the inlet and the outlet being formed in the proximal end of the rotary pump; and
a rotatable shaft connected to the rotary pump, the rotatable shaft extending outside of the housing to an exterior of the priming pump and through the distal end of the rotary pump.
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