CALGARY, April 10  - Enerflex Systems Ltd. (EFX:TSE), a global leader in natural gas compression and power generation services and equipment, today declared a quarterly dividend of 10 cents per common share payable on July 3, 2002 to the shareholders of record on June 21, 2002.     Enerflex Systems Ltd. is headquartered in Calgary and has operations in Canada, the United States, the United Kingdom, Germany, the Netherlands, Australia, and Indonesia. The Company's shares trade on The Toronto Stock Exchange under the symbol EFX. |