Exhibit 12

GARDNER DENVER, INC.
Computation of Ratio of Earnings to Fixed Charges
(Dollars in thousands)

	For the Three
	Months Ended
	March 31,		For the Years Ended December 31,
	2006			2005		2004		2003		2002		2001
Earnings:
Income before income taxes	$	44,871		$	95,644	$	52,286	$	30,358	$	28,827	$	34,683
Fixed charges		11,725			35,746		12,704		6,019		7,483		7,789
Earnings as defined	$	56,596		$	131,390	$	64,990	$	36,377	$	36,310	$	42,472
Fixed Charges:
Interest expense	$	10,232		$	30,433	$	10,102	$	4,748	$	6,365	$	6,796
Rentals — portion representative of interest		1,493			5,313		2,602		1,271		1,118		993
Total fixed charges	$	11,725		$	35,746	$	12,704	$	6,019	$	7,483	$	7,789
Ratio of Earnings to Fixed Charges		4.8x			3.7x		5.1x		6.0x		4.9x		5.5x