Patent ID: 8932031
Filing Date: 2015-01-13
Classification: F04B

Abstract:
1. A pump system, comprising: a first coupler configured to receive a common input feed and to provide two input feeds of fluid being drawn into the pump system; a second coupler configured to receive two output feeds and to provide a common output feed of the fluid being pumped from the pump system; a third coupler configured to receive a common gas feed and to provide two gas feeds to drive the pump system; a pump configured with an inlet to receive one of the two input feeds of the fluid being drawn into the pumping system, with an outlet to provide one of the two output feeds of fluid being pumped from the pump system, and with a gas inlet to receive one of the two gas feeds so as to cause pumping action to drive the pump; a corresponding pump configured with a corresponding inlet to receive a corresponding one of the two input feeds of the fluid being drawn into the pumping system, with a corresponding outlet to provide a corresponding one of the two output feeds of fluid being pumped from the pump system, and with a corresponding gas inlet to receive a corresponding one of the two gas feeds so as to cause pumping action to drive the corresponding pump; a base configured for arranging and holding components of the pumping system, including the pump, the corresponding pump, the first coupler, the second coupler and the third coupler, and straps for holding or attaching the pump and the corresponding pump to the base; the common gas feed causing corresponding pumping action in corresponding pumps so as to provide a constant almost pulsation free flow by the pump system; wherein the pump and the corresponding pump are diaphragm pumps each being configured with a respective vertical pumping stroke in relation to the base and a low center of gravity.