WA380-3 loader gear hydraulic pump 423-62-H4120 423-62-H4120

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Payment Terms	T/T, Western Union
Supply Ability	1000/Month
Delivery Time	7-10 working days
Packaging Details	Paper
Model	423-62-H4120 423-62-H4120
Brand Name	Hydromatic
Model Number	423-62-H4120 423-62-H4120
Certification	ISO9001
Place of Origin	China

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Product Specification


Payment Terms	T/T, Western Union	Supply Ability	1000/Month
Delivery Time	7-10 working days	Packaging Details	Paper
Model	423-62-H4120 423-62-H4120	Brand Name	Hydromatic
Model Number	423-62-H4120 423-62-H4120	Certification	ISO9001
Place of Origin	China
High Light	Excavator Hydraulic Assy Double Piston Pump ，Double Piston Hydraulic Oil Pump ，Rotary Petroleum Double Piston Pump

The gear rotary hydraulic Pump is a higher flow,The products are mainly used in industries of metallurgy, mining, electricity, coal, petroleum, chemical etc.Our products have exported to Singapore, Korean, Turkey, Southeast Asia and covering over 30 countries and district with advanced technology, excellent equipment and reliable quality.With our big-sized factory, we professionally manufacture construction machinery parts, especially the oil pumps and valves used in bulldozer, loader (Komatsu, Caterpillar, and Cummins brand). Such as OEM Komatsu (D41,D50,D60,D65,D75,D80A,D85A,D150A,D155A,D155A,D355A,D375,D455…….); Komatsu WA series loaders (WA600,WA545,WA510,WA500,WA450,WA420,WA400,WA300,WA250,WA180,WA150,WA120…….WA90,WA80….) etc.. Shang Hai, Shan Tui, Huang He

1.Work principle:
driving gear (outside rotor)with internal tooth drives the internal rotor and turns in same direction in the full closed pump body.The inlet from the outlet.When it turns,negative pressure formed at the suction port,the liquid inhaled and being take to thr outlet by rotor,then the liquid is wxpelled from th discharge port sa the gears mesh.The transpor-tation of liquid finished.

2.Structure Feature:
As figure I The pumps are mainly composed of internal rotor,outside rotor,shaft,pump casing,front cover,seal,bearing etc.
The pump'seal adopts packing seal or mechanical seal.When the delivered medium is high temperatur ,high visc or strong corrosion,packing seal should be adopted.
When the delivered medium is easy crystallinic ,we can designthe heat preservation jacket in pump casing and front cover in order to melt the medium with steam wen working.The pump can be also fitted with the safty valve. The pump set is composed of the pump,motor and baseplate.
The driving way is belt wheel driving or coupling driwing.

3.ADVANTAGES:
1)Steady edlivery without pulsation ,little vibration and noise.
2)Outstanding self-priming abitity.
3)The same rotary direction of internal rotor and outside rotor results in little wear and long loperation life .
4)The pump's flow capacity can be changed through adjusting the speed.
5)It's specilly suited to deliver high viscosity medium.

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Shanghai Yingsang founded in 2010, is professional machinary part supplier in Shanghai,China. We have many cooprated facotries to supply development, production, domestic and foreign trade, agents, and services as a whole set. Our main products cover many industry equipments, such as hydraulic pu... Shanghai Yingsang founded in 2010, is professional machinary part supplier in Shanghai,China. We have many cooprated facotries to supply development, production, domestic and foreign trade, agents, and services as a whole set. Our main products cover many industry equipments, such as hydraulic pu...

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Shanghai Yingsang Electronic Technology Co., Ltd.
RM 1604, 28# Moyu Road, Shanghai, China
https://www.hydromaticonline.com/

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