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2fprototypes Co.,Ltd
Add:No.21 Building, 98 Industrial District, Shajing Town, Baoan, Shenzhen, China
Tel:+86-755-23078283
Ph:+8618929368892
E-mail:info@2fprototypes.com

Pump Rapid Prototypes CNC Manufacture Process

Pump Rapid Prototypes CNC Manufacture Process

Pump rapid prototypes Material : SS Machining Method : CNC Machining Surface treatment : as machine Min.Order Quantity:1 Piece Lead time :7-15 around working days Payment Terms : TT, pay pal, LC,other available terms Delivery way : DHL/UPS/Air freight/Sea around 3-15days arrived At the beginning...

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Pump rapid  prototypes


Material : SS
Machining Method :  CNC Machining
Surface treatment : as machine
Min.Order Quantity:1 Piece
Lead time :7-15 around working days
Payment Terms : TT, pay pal, LC,other available terms
Delivery way : DHL/UPS/Air freight/Sea around 3-15days arrived


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At the beginning of the 20th century, people solved the problem such as rotor lubrication and sealing and adopts high speed motor drive, suitable for high pressure, medium and small flow rate and conveying various viscous liquid rotary pump got rapid development.The type of rotary pump and the type of liquid suitable for conveying are not as good as other kinds of pumps.The idea of using centrifugal water to transport water first appeared in a sketch by leonardo Da Vinci.In 1689, French physicist d. papan invented the volute centrifugal pump with four blade impeller.But closer to the modern centrifugal pump is the so-called Massachusetts pump, which appeared in the United States in 1818 with radial straight blades, semi-open double-suction impeller and volute.In 1851 ~ 1875, the multi-stage centrifugal pump with guide vane was invented, which made it possible to develop high lift centrifugal pump.Although as early as in 1754, the Swiss mathematician l. euler proposed the basic equations for impeller type hydraulic machinery,CNC SLS SLA Vacumm casting tooling . laid the theoretical basis of design of centrifugal pump, but it was not until the end of the 19th century the emergence of high-speed motor, centrifugal pump to obtain the ideal power source, to give full play to its superiority.In Britain's o. k. and Germany Renault puff lai dreier and many other scholars, on the basis of theory research and practice of centrifugal pump efficiency is greatly increased, the scope of its performance and use is also growing, has become a modern applied most widely, the largest output pump.CNC SLS SLA Vacumm casting tooling.


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Three dimensional QC inspection by as below machine:


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Certification as :


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2f Prototypes is one of  most experienced prototype manufacturers .located in Shenzhen ,China .we specialized in rapid prototyping by CNC,SLA,SLS and Vacumm casting and plastic injection molding.

Advantage :

1. 15 years experience in prototype and tooling manufacture
2. Own two factories: metal  factory & plastic  factory

3. Services: CNC/SLA/SLS/Vacuum Casting/Tooling
4. Professional and various finish treatments

5. Best price and good service

6. Quote quickly and project completed effectively
7.ISO 9001:2015 &ISO/TS16949 passed

Sincerely welcome to contact us if you want inquiry .
Faye’s Email : sales2@2fprototypes.com
        Skype : dflff1984@163.com
       


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