Graco Inc. entered the oil and gas world with gusto last year, buying two equipment makers that cater to the industry. Now it has developed its own product aimed at fracking and drilling firms.
The Minneapolis-based maker of spray and pump equipment introduced the solar-powered, chemical-injection pump at last month's Offshore Technology Conference in Houston.
Graco's high-powered machine shoots chemicals into the depths of the earth to ease oil extraction and prevent corrosion.
The units — to be manufactured in northeast Minneapolis — were designed to be rugged, self-powered and to work in remote, unforgiving terrain.
"These things sit out in the middle of the barren Bakken oil fields, so you have to have some kind of power. Solar is a great alternative," said Graco spokesman Bryce Hallowell.
The machines store enough power that they can pump chemicals into oil wells even if there has been no sunshine for four days, he said.
The Shaq-sized units were also designed so they won't need servicing for at least two years.
That's a "distinct advantage" over competing products already working in oil wells across the nation, said Charles "Chuck" Rescorla, Graco vice president of corporate manufacturing and corporate development. Graco's product — which took 15 months and 15 engineers and designers to bring to reality — also lets well owners control devices remotely using a cellphone or iPad.