Page 11 - 2021 GRT- Catalog (9Model)

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No Rights Register No. Date Remark
Jul.2019
1 Domestic patent 1997683 0DU Method and apparatus for detecting foreign matter of a pump based on video

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2 Domestic patent 1998035 .BS Casing wear ring and centrifugal pump having the same
Jul.2019

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대용량 단단 벌류트 펌프
3 Domestic patent 1977323 May.2019 $BTJOH XFBS SJOH GPS WFSUJDBM QVNQ ● ● ● ●
Apparatus for monitoring valve

0DU
LARGE CAPACITY SINGLE SUCTION VOLUTE PUMP
4 Domestic patent 1974806 Apr.2019 Underwater camera temperature control device for pump 편흡입 단단 벌류트 펌프 ● ● ● ●
SINGLE SUCTION VOLUTE PUMP
Impeller for spurt pump
5 Domestic patent 1898675 Sep.2018 $BTJOH XFBS SJOH BOE DFOUSJGVHBM QVNQ FRVJQQFE XJUI JU
양흡입 벌류트 펌프 ● ● ● ●
6 Domestic patent 1822096 Jan.2018 Underwater camera DOUBLE SUCTION VOLUTE PUMP
분야별 제품 분류
7 European patent 30096885 Oct.2017 Underwater camera 다단 터어빈 / 다단 벌류트 펌프 ● ● ● ●
Product Categories MULTI STAGE TURBINE / MULTI STAGE VOLUTE PUMP
8 Canadian patent 2,904,549 Oct.2017 Underwater camera of Each Part 프로세스 펌프 ● ●
9 Domestic patent 1661906 Sep.2016 Adjusting apparatus for impeller clearance in axial pump PROCESS PUMP
횡형 볼텍스 펌프
10 USA patent US 9,329,456 B1 Apr.2016 Underwater camera 일반산업용 ● ● ●
For General Industry HORIZONTAL VORTEX PUMP
11 Domestic patent 1613145 Apr.2016 Gap adjusting apparatus for wear-ring in pump 스프러트 펌프 ● ●
12 Domestic patent 1550760 Sep.2015 Method for ratating direction monitoring and control of pump motion using borescope pictorial image 발전용 ● SPRUT PUMP
For Generation 스크류 원심 펌프 ● ●
Method for ratating direction monitoring and control of water pump motion using waterproof borescope
13 Domestic patent 1550763 Sep.2015 CENTRIFUGAL SCREW PUMP
pictorial image 관개수로/농업용
For Irrigation Channel ● 입형 배수 펌프 ● ● ●
14 Domestic patent 1520961 Jun.2015 Underwater camera VERTICAL DRAIN PUMP
/ Agriculture
15 Domestic patent 1516701 Apr.2015 A draining devices for the draining works 입축 사류 펌프 ● ● ● ●
VERTICAL MIXED FLOW PUMP
수처리용
16 Domestic patent 1468071 Nov.2014 Floating pump For Water Treatment ● 입축 축류 펌프 ● ● ● ●
17 Domestic patent 1468069 Nov.2014 Pump with temperature sensor VERTICAL AXIAL FLOW PUMP
18 Domestic patent 1468066 Nov.2014 Moter pump with camera 수중용 ● 급수 가압 부스터 시스템 ● ● ●
For Submersible PRESSURE BOOSTING SYSTEMS
19 Domestic patent 1246928 Mar.2013 Pump assembly 수중 배수 펌프 ● 10
SUBMERSIBLE DRAIN PUMP
20 Domestic patent 1224072 Jan.2013 Apparatus for compensating pump performance ━
수중 대용량 펌프 ● 11
21 Domestic patent 1201433 Nov.2012 Apparatus for compensating pump performance SUBMERSIBLE LARGE CAPACITY PUMP
수중 세미 볼텍스 펌프 ●
SUBMERSIBLE SEMI - VORTEX PUMP
Business area 수중 볼텍스 펌프 ●

SUBMERSIBLE VORTEX PUMP
채널형 수중 펌프 ●
Submersible Non Clogging Pump
사업분야 수중 그라인더 펌프 ●
SUBMERSIBLE GRINDER PUMP
수중 커터 펌프 ●
SUBMERSIBLE CUTTER PUMP
수중 샌드 펌프 ●
펌프 및 시스템 설계 SUBMERSIBLE SAND & GRAVEL PUMP
모터진단 및 설비 공사용 수중 펌프
दझమ ࢸ҅ ߂ ੿࠺
ಐ೐ ߂ ݽఠ૓ױ Manufacturing DRAINAGE PUMP FOR CIVIL ENGINEERING SITE PUMP ●
Design
1VNQ BOE NPUPS 4ZTUFN EFTJHO 고양정 배수용 펌프 ●
EJBHOPTJT BOE NBJOUFOBODF SUBMERSIBLE DEWATERING PUMP
수중 사류 펌프 ●
SUBMERSIBLE MIXED FLOW PUMP
수중 축류 펌프 ●
Pump & System SUBMERSIBLE AXIAL FLOW PUMP
Engineering Process 수중 믹스 ●
Design Manufacturing
SUBMERSIBLE MIXER
Pump & System 수중 폭기 장치
Engineering Process SUBMERSIBLE AERATOR ●
Installation Troubleshooting 게이트 펌프 ●
GATE PUMP
심정용 펌프
설치 공사 분석 및 해결 Submersible Well Pump ●
Installation Troubleshooting
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