It contains a trigger that activates a small water pump. The pump is linked to a plastic tube that draws the cleaned liquid from the reservoir’s bottom. ປັ໊ມບັງຄັບໃຫ້ຂອງແຫຼວເຂົ້າໄປໃນຫ້ອງແຄບກ່ອນທີ່ຈະເອົາມັນອອກຜ່ານຮູນ້ອຍໆໃນຫົວຂອງຫົວສີດ.. ຂຸມນີ້, ຫຼື nozzle, ລວບລວມຂອງແຫຼວເພື່ອສ້າງກະແສຄວາມເຂັ້ມຂຸ້ນ. ປັ໊ມໄຮໂດຼລິກແມ່ນອົງປະກອບສະລັບສັບຊ້ອນດຽວໃນການອອກແບບນີ້, ແຕ່ມັນຍັງງ່າຍດາຍຫຼາຍທີ່ຈະສ້າງ.
Its main moving component is a piston contained within a cylindrical hydraulic chamber. There is a small spring in the hydraulic chamber. To start the hydraulic pump, it must be pulled back, allowing the piston to advance into the hydraulic chamber. When the wrench is released, the piston is pushed out of the hydraulic chamber because the piston moves compress the spring. A complete pump cycle is formed by two piston strokes into and out of the hydraulic chamber.
