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GMB Water Pump

GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings(life), impellers (pumping water), mechanical seal kits(sealing) and housings(ruggedness). Integration of these parts through our experience and accumulated knowledge shall lead to total quality assurance, unsurpassed by anybody else.

Coverage from domestic applications to foreign, from micro automobile to truck and industrial and from outdated to future models.

Functions

Vital part required to circulate coolant around engine. Heat produced by engine combustion is absorbed by coolant which then passes through radiator to cool down before returning to engine. Water pump is situated between radiator and engine and driven by pulley through timing belt or fan belt. Water pump causes coolant to circulate.

Structure

Consists of body (aluminum diecast, cast iron, aluminum gravity etc), flange(forged steel, sintered iron etc), impeller (pressed steel, cast iron, synthetic resin etc), water pump bearing and mechanical seal kit.

Its material is decided dependent upon performance level, quality as well as customer requirements and working conditions. Revolution power of crankshaft is transmitted to impeller through water pump bearing. Impeller vanes drive coolant out into circulation jacket.
Vortex chamber of water pump filled with coolant is separated from water pump bearing by mechanical seal kit.

A sliding seal, like mechanical seal kit, must be lubricated all the time it is moving by coolant fluid.

Engulfed(lubricating) coolant evaporates out into water pump bearing side and exits through weap hole on body.

GMB's Universal Joint

Drive shaft incorporated with universal joint is widely in use not only in automotive industry but also all other industrial scenes. Purpose: high torque transmission in limited space. GMB is specialized in universal joint, key element of module like drive shaft or propeller shaft. GMB is able to meet different requirements and shaft sizes of OEM customers. GMB also covers global aftermarket with wider range line-up and proudly extends our brand name. GMB maintains production and engineering knowledge and experience to produce universal joints of the highest quality viable at economical cost.

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Structure

Universal joint consists of spider(cross) and 4 grease-filled roller bearings. It can transmit large torque at low friction. Spider with journal pegs and bearing cases as outer ring were hot forged or cold formed and machined. They are later carburized in furnace so that increased ruggedness and wear resisitance are obtained. Parts are finally ground to designed size under severe tolerance. Oil seal as well as dust cover are also in use to protect internal journal area from intrusion of foreign material. Variety of grades and materials are selected to repond to extreme conditions such as very hot / very cold temperatures.

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PART NUMBER

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WATER PUMP :-

GWD36A

GWD35A

GWD40A

GWM17A

GWM47A

GWM54A

GWM55A

GWM85A

GWN11A

GWN24A

GWT79A

GWT150A

GWT100A

GWT134AH

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PERODUA KANCIL 660/850

FEROZA, KEMBARA, RUSA 1.6

KELISA, KENARI, MYVI VIVA ALL 1.0

PROTON SAGA

WIRA 1.6

WAJA 4G13, 4G15

PERDANA V6

GEN2, PERSONA, EXORA PREVE

B310, C22

SUNNY 130Y

YH80, LN106

KUN25, PRADO

AVANZA, RUSH, MYVI

KENARI, KELISA, VIVA, MYVI ALL 1.0 WITH HOUSING

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COUPLING :-

GU1000HD

GU1660

GU2000

GUD84

GUD88

GUD89

GUH65

GUIS52

GUIS66

GUIS73

GUIS74

GUM71

GUM75

GUM99

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RANGER

NISSAN 430

UJ042

DAIHATSU DV57, DV24

KEMBARA

DAIHATSU DV99

DUTRO ( 5TON - 7 ON )

HICOM 2.8, NHR, TROOPER

NPR, HICOM 4.3

HICOM 4.6, 4FG1

ISUZU DMAX

FUSO

INOKOM LORIMAS

PAJERO V6

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