<SEC-DOCUMENT>0001209191-18-008681.txt : 20180209
<SEC-HEADER>0001209191-18-008681.hdr.sgml : 20180209
<ACCEPTANCE-DATETIME>20180209103741
ACCESSION NUMBER:		0001209191-18-008681
CONFORMED SUBMISSION TYPE:	5
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20171231
FILED AS OF DATE:		20180209
DATE AS OF CHANGE:		20180209

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			King Scott A
		CENTRAL INDEX KEY:			0001703109

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-06747
		FILM NUMBER:		18589283

	MAIL ADDRESS:	
		STREET 1:		600 SOUTH AIRPORT ROAD
		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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<DESCRIPTION>FORM 5 SUBMISSION
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    <footnotes>
        <footnote id="F1">Shares acquired under GRC 401(k) Plan.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Scott A. King
BY: /s/Brigette A. Burnell
Attorney-in-Fact</signatureName>
        <signatureDate>2018-02-09</signatureDate>
    </ownerSignature>
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</SEC-DOCUMENT>
