<SEC-DOCUMENT>0001209191-13-008759.txt : 20130214
<SEC-HEADER>0001209191-13-008759.hdr.sgml : 20130214
<ACCEPTANCE-DATETIME>20130214134958
ACCESSION NUMBER:		0001209191-13-008759
CONFORMED SUBMISSION TYPE:	5
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20121231
FILED AS OF DATE:		20130214
DATE AS OF CHANGE:		20130214

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GORMAN JAMES CARVELL
		CENTRAL INDEX KEY:			0000902997
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-06747
		FILM NUMBER:		13610698

	MAIL ADDRESS:	
		STREET 2:		305 BOWMAN ST
		CITY:			MANSFIELD
		STATE:			OH
		ZIP:			44903

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GORMAN RUPP CO
		CENTRAL INDEX KEY:			0000042682
		STANDARD INDUSTRIAL CLASSIFICATION:	PUMPS & PUMPING EQUIPMENT [3561]
		IRS NUMBER:				340253990
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		600 SOUTH AIRPORT ROAD
		STREET 2:		P.O. BOX 1217
		CITY:			MANSFIELD
		STATE:			OH
		ZIP:			44901
		BUSINESS PHONE:		419-755-1011

	MAIL ADDRESS:	
		STREET 1:		600 SOUTH AIRPORT ROAD
		STREET 2:		P.O. BOX 1217
		CITY:			MANSFIELD
		STATE:			OH
		ZIP:			44901
</SEC-HEADER>
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<TYPE>5
<SEQUENCE>1
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                <footnoteId id="F17"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>670</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>26.78</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7883</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By 401-K Trust</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock (401-K Plan)</value>
            </securityTitle>
            <transactionDate>
                <value>2012-12-31</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F9"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>57</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>29.83</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7940</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By 401-K Trust</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Bona fide gift made without consideration.</footnote>
        <footnote id="F2">Includes 557,016 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,495,185 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote.</footnote>
        <footnote id="F3">Bona fide gift received without consideration.</footnote>
        <footnote id="F4">Includes 557,016 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,517,055 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote.</footnote>
        <footnote id="F5">Shares acquired through dividend reinvestment.</footnote>
        <footnote id="F6">Includes 557,016 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,517,223 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote.</footnote>
        <footnote id="F7">Includes 553,036 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,517,223 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote.</footnote>
        <footnote id="F8">Includes 553,036 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,521,203 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote</footnote>
        <footnote id="F9">Shares acquired under GRC 401(k) Plan.</footnote>
        <footnote id="F10">Includes 553,036 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,521,314 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote</footnote>
        <footnote id="F11">Includes 553,036 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,521,513 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote</footnote>
        <footnote id="F12">Includes 553,036 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,521,722 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote.</footnote>
        <footnote id="F13">Includes 553,036 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,521,929 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote.</footnote>
        <footnote id="F14">Includes 553,036 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,522,154 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote.</footnote>
        <footnote id="F15">Includes 553,036 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,522,357 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote.</footnote>
        <footnote id="F16">Includes 553,036 shares owned by the Marjorie N. Gorman Trust (of which Mr. Gorman's wife is sole trustee) and 563,693 shares held in trusts in which Mr. Gorman and members of his family have beneficial interests; also includes 2,522,521 shares beneficially owned by members of Mr. Gorman's immediate family.  Mr. Gorman disclaims beneficial ownership of all of the shares referred to in this footnote.</footnote>
        <footnote id="F17">Distribution of cash equivalent of 670 common shares required to be made by internal revenue code due to reporting person being over age 70 1/2.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>James C. Gorman
BY: /s/David P. Emmens
Attorney-in-Fact</signatureName>
        <signatureDate>2013-02-14</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
