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3D printed Volute and Impeller design, sim and calculations

£250-750 GBP

Completed
Posted about 5 years ago

£250-750 GBP

Paid on delivery
14.5 Appendix E - Motor Mount, Volute and Impeller Design, Sim and Calculations I have a set of small motors for which I need to 3d print a volute and impeller to match efficiency of pumping water to motor specs. Materials available as per [login to view URL] can be used for the volute and impeller. We have successfully printed a strong version of both in Nylon 12. Printing could be via SLS or FDM We have had best results printing in Filoalfa Graphylon via FDM and Nylon 12 in SLS, however Nylon 12 presents waterproofing issues. Requirements are: Motor Mount must absorb vibrations from motors and Recess must be specified in mount to insert off the shelf metal insert between motors to prevent interference between the magnetic fields of the motors. Optimised for 75% motor throttle @14602 RPM 406.56g thrust. Size must be in the region of the area shown in attached files (set out). Intake and outtake are shown in green. Direction of flow is shown in flow.png. Filters and intake and outake pipes will be attached to the volute so a mechanism to secure these is ideal (if possible like push fit) (could consider 10mm speedfit or similar) Placement of motors is as per attached files. The entire volute and impeller set up needs to be sealed from water egressing to the motors. Silicon grease will be used on the shaft. Assembly process is mount motors, add volute base, add grease, screw on impeller to shaft, Add volute seal, add volute. Clips only and no screws on assembly Impeller must work at depths up to 10m Intake and outtake must include off the shelf silicon seals to attach a separate pipe/path in/out. Motor base and entire assembly slots on to mounting bracket/rail. Must confirm to Print guidelines for SLS Ideally wont cavitate at 17486 RPM Ideally wont cavitate at 8245 RPM Must confirm to SLS print rules May be printed from Nylon 12 or Onyx Nylon 11 [login to view URL] Must have an impeller design for L and R thread and L and R impeller direction. Print must be easy to remove powder from if SLS ( its like getting flour out of a closed box and must allow escape holes for enclosed areas. Deliverables are CAD files (step and Iges) for individual parts and complete assembly (please note L and R thread for each of a L and R impeller and volute if necessary). Simulation results to show flow rate (litres per second) at depth of 0m to 10m and -10c to +40c. Calculations to show displacement and power consumption at different speeds. Link to seals/o rings used from UK supplier. Volute and assembly sizing required in 2 weeks. Final optimisation post print and simulation in 3-4 weeks
Project ID: 18644214

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Active 5 yrs ago

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Hi, Few points for discussion: 1) 10m depth of water: The pressure will depend on the volume of water so we need to know the dimensions of the pool which contains water for accurate results. If it's sea-water we can figure out pressure at 10 depth. 2)how metal insert will help in avoiding interface between the magnetic field of two motors? 3)the other two rpm are 50 and 100% are throttle where cavitation is mentioned? 4)simulation at all 0 to 10 would be very computational and time intensive. need to discuss this. 5)A little clarification on the L and R thread. Is it supposed to be cw and ccw impeller or just the thread to mount it? Look forward to getting it done. Thanks for scaring with so many details in one shot. :)
£250 GBP in 1 day
5.0 (42 reviews)
5.9
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15 freelancers are bidding on average £402 GBP for this job
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Hello, We are a Turkey based company. We offer product design-development, plastic injection molding , prototyping and mass production services to our customers. We can help you to design and manufacture your product. Please contact me to talk more about your project. Best Regards Ates Gokdemir Nijiworks Nothing is impossible, just imagine!
£888 GBP in 10 days
5.0 (105 reviews)
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Hi, I am Mechanical Engineer, product designer and Passionate woman. really love my work. I have gone through the description well and willing to do this project. Please give me a chance. Thanks
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4.9 (40 reviews)
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Neocent focuses on building strong customer relationships by providing exceptional service with integrity, honesty and fairness, while paying close attention to completion deadlines and budget requirements; along with maintaining the highest standards of operation throughout all project areas from start to finish. Our Services: -Engineering Design & Drafting -CAE Services: CFD and FEA -Reverse Engineering -Rapid Prototyping and Product Design -Value Engineering and PLM Services -Technical Documentation At Neocent, we aim to achieve our vision by placing emphasis on ensuring that our offerings meet the following criteria; Agility, On time Delivery, Superior Quality, Cost Effectiveness and Great Efficiency. A continuous learning culture amongst the team enables and guarantees continuous innovation in the business.
£277 GBP in 5 days
4.8 (36 reviews)
5.2
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Hello I would like to do your project. Let me know more information and details about it. When is the due date to get ot done
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4.7 (21 reviews)
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HELLO MATE I would like to put my name forward for your PROJECT of 3D Artist, which IS 3D printed Volute and Impeller design, sim and calculations I am excited about the opportunity to work on your project Upon seeing your project detail for an experienced 3D artist I went straight to text you my resume for your review I have been in the business for four years and of course am familiar with the innovative and impressive work A summary of my background history in art will show how I can be an asset to Media Match, I have: •2D animation layout skills •3D modeling skills •Advanced skills and experience in Adobe Photoshop •Strong skills in drawing and painting •Strong skills in digital drawing and painting Being a 3D artist requires more than just the technical skills but also the creativity that makes art come to life in a 3D manner. This is something that I take very passionately and that shows throughout my work which can be found in my portfolio of samples. HOPE YOU LIKE MY PORTFOLIO AND WILL GIVE ME CHANCE TO COMPLETE YOUR PROJECT THANKS AND REGARDS ANU
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5.0 (15 reviews)
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Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Please visit : https://www.freelancer.com/u/schoudhary1553 I have excellent command over English. I am a hard worker, productive and worthy of your attention I hope, I would be the right candidate for this post. Awaiting an affirmative response from you. Kinds Regards, Sandeep
£750 GBP in 10 days
4.9 (4 reviews)
3.9
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hello there I cheeked the attached files and interested in this project I hope to working with you on it im mechanical engineering and solidworks designer and this project very suitable with me im expert in 3d modeling and done many projects manufacturing with 3d print and cnc machining and im expert in turbomachine ranch hope to contact soon regards mohamed
£555 GBP in 10 days
4.4 (11 reviews)
3.7
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I have checked the details. Sure, I can do it. Can u discuss the details in chat as I want to know more from u.
£333 GBP in 10 days
5.0 (9 reviews)
2.9
2.9
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Good day mate! Hope you're well. We're a team of graphics designers having experience of more than 9 years in the field. Let us work on those motor designs for you and we assure to provide you with unlimited revisions and original files when the project ends. Looking forward to hearing from you. Best, RB
£250 GBP in 5 days
5.0 (2 reviews)
1.9
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i can make 3D Modelling, 3D Rendering, CAD/CAM, Mechanical Engineering, Solidworks i can make mall motors for which I can make to 3d print a volute and impeller to match efficiency of pumping water to motor specs as like the attachment file *Unlimited Revisions! Have a look on my Portfolio: https://www.freelancer.com/u/DezignzBeasT Waiting for your response
£300 GBP in 10 days
0.0 (0 reviews)
3.0
3.0

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Flag of UNITED KINGDOM
Norwich, United Kingdom
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