Jump to content

  • Welcome to Auto Parts Forum

    Whether you are a veteran automotive parts guru or just someone looking for some quick auto parts advice, register today and start a new topic in our forum. Registration is free and you can even sign up with social network platforms such as Facebook, X, and LinkedIn. 

     

Improving the auto water pump's performance


Recommended Posts

Measures to improve the anti cavitation performance of centrifugal pumps

First, improving the geometry of the inlet of the impeller

1. use double suction impeller

2. the lower inlet velocity of the impeller

3. enlarging the width of the entrance edge of the blade B

4. the proper selection of the number of blades and the angle of the punching

Second, the use of anti cavitation material

Generally speaking, the higher the material surface temperature and toughness, the higher the hardness and chemical stability, the better the cavitation resistance of the parts.

Third, improve the anti cavitation performance of the pump with the induction wheel

The inducer can improve the cavitation performance of the pump before the impeller of the centrifugal pump, and the effect is remarkable.

 

Chongqing Feilong Jiangli Auto Parts welcome you to discuss this topic with us. 

  • Haha 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Topics

    • By Counterman
      The
      link hidden, please login to view released its online publications, the 2025 Auto Care Factbook and the 2025 Auto Care Factbook & Lang Annual. This is the 34th edition of the Auto Care Factbook, which provides the latest consumer and industry trends, expanded international market performance and more, according to the Association. Along with a projected 5.7% growth in 2024, the Factbook projects the total light-, medium- and heavy-duty automotive aftermarket to be a $617.3 billion industry in 2027. 
      In the 193-page Auto Care Factbook report, readers will find:
      The Joint Channel Forecast Model through 2027 prepared by S&P Global; Financial Benchmarks provided by Jefferies; E-Commerce trends; Vehicle registrations and usage; Collision, Paint, Body and Equipment data; State summary statistics; NEW Global Aftermarket industry profiles for Argentina, Brazil and Guatemala; UPDATED Aftermarket industry profiles for Bolivia, Canada and Mexico; UPDATED Driving behavior data; UPDATED Auto care industry consumer profiles and aftermarket service satisfaction by IMR, Inc.; UPDATED Electric vehicle aftermarket in China; UPDATED Tool and equipment purchasing trends; UPDATED Medium and heavy duty vehicles technology, parts and distribution. “As credit card debt in the U.S. reaches an all-time high of more than $17 trillion in 2024, Americans are feeling the weight of inflation and choosing more cost-saving options when possible, including with the maintenance of their cars,” said Bill Hanvey, president and CEO,
      link hidden, please login to view “For many of the 236 million licensed drivers in the U.S., driving isn’t a luxury—it’s an everyday necessity—and the automotive aftermarket is proving to be the most viable option for affordable service and repair for many Americans as their budgets tighten. This year’s Factbook report underlines this trend of cost consciousness for the American consumer from the barber shop to the repair shop. The Factbook gives readers a holistic view of the aftermarket with the latest available data, equipping industry professionals with the information needed to plan for the year ahead.” All Auto Care Association contacts at member companies receive a complimentary digital copy of the 2025 Auto Care Factbook report as an association member benefit. 
      The post
      link hidden, please login to view appeared first on link hidden, please login to view.
      link hidden, please login to view
    • By NAPA
      Ron Capps’ bid for a third consecutive Funny Car win at the NHRA Thunder Valley Nationals came to an end in a close second-round race Sunday afternoon at Bristol Dragway. Capps qualified third in his NAPA Auto Care Toyota GR Supra before falling in the quarterfinals to J.R. Todd. The overall weekend performance showed Capps and his Dean ‘Guido’ Antonelli-led team that the drastic changes they made in the early part of the season are paying off as the NHRA Mission Foods Drag Racing Series heads into the hot summer races. Capps leaves Bristol No. 6 in the point standings after eight of 20 races on the 2024 schedule.
      Capps was one of several drivers who struggled to find traction in the first qualifying session on Friday, but crew chief Dean ‘Guido’ Antonelli got the NAPA Auto Care entry back on track for the second session. Capps laid down a 3.976-second pass at 320.74 MPH to move up from ninth to third, while also earning a bonus point for making the third-best pass of the session. Capps maintained the No. 3 spot through two more qualifying sessions on Saturday.
      The NAPA team’s strong performance carried over into the first round of eliminations on Sunday morning when Capps got a big starting line advantage over opponent Buddy Hull and maintained the lead with a winning 3.962-second pass at 323.12 MPH to Hull’s 4.176 E.T. In a second-round battle with fellow Toyota driver J.R. Todd, Capps ran quicker to the 60-foot and 330-foot marks, but he started to lose ground and finished second behind Todd. Capps ran a 4.001 E.T. at 316.45, while Todd recorded a 3.977 E.T. at 319.75.
      “I’m so proud of Guido and our NAPA Auto Care team to go out there and compete like we did, to qualify as well as we did, and not only that, but to do it in completely different conditions like we did,” said Capps, the winningest Funny Car driver at Bristol with seven victories. “We qualified well in the Friday night conditions that we didn’t think we’d see the rest of the weekend. We went out and made a great run in the first round and got lane choice against a really good team, our Toyota teammate J.R. Todd and his team, in the quarterfinals. The fans got their money’s worth. It was a great side-by-side race, but we came up a little bit short. We’ve got a string of hot, summer races coming up and it gives me such confidence knowing Guido’s got a combination for that. I’m just so proud of these guys.”
      The next stop for Capps and the Ron Capps Motorsports Funny Car team will come in two weeks at the Virginia NHRA Nationals, June 22-23, at Virginia Motorsports Park outside Richmond.
      Start / Finish: No. 3 / def. in quarterfinals
      Points Standing / Total: No. 6 / 360 pts. (-220)
      Next Race: June 22-23, Virginia NHRA Nationals
      How to Watch or Listen: FS1, 
      link hidden, please login to view NAPA Racing:
      link hidden, please login to viewRon Capps:  link hidden, please login to view
      Ron Capps Motorsports:  link hidden, please login to view The post
      link hidden, please login to view appeared first on link hidden, please login to view.
      link hidden, please login to view
    • By APF
      link hidden, please login to view Description CODE: VIP500  link hidden, please login to view CODE: VIP1000 
      link hidden, please login to view "Enjoy Quality, Enjoy Life" as its core value, SUNCENTAUTO has been committed to building an online retail platform that professionally provides the best products, prices and customer service in the automotive aftermarket industry, together with car owners who pursue high quality and excellent enjoyment. 
      We have developed many well-known brands, including SEALIGHT and Tourchbeam in automotive lighting, KYX in automotive accessories, KAX in automotive parts, SHOCKFLO in automotive electronics.
    • By Dorman Products
      Buy once, cry once: Don’t cheap out on these auto repair tools
    • A-premium Auto Parts:5% OFF with Code GM5.
    • By Advance Auto Parts
      RALEIGH, N.C.--(BUSINESS WIRE)-- Advance Auto Parts, Inc. (NYSE: AAP), a leading automotive aftermarket parts provider in North America that serves both professional installer and do-it-yourself customers, today announced that Ken Bush, senior vice president, chief merchant, will retire from the company after nearly 20 years and be succeeded by Bruce Starnes, who has been named executive vice president, chief merchant, effective June 24, 2024.
      Mr. Starnes, 48, who will lead all aspects of merchandising strategy, joins Advance from the Target Corporation where he spent nearly 20 years in a variety of product management roles of increasing responsibility. Most recently, he served as senior vice president, merchandising capabilities and operations, where he was responsible for the strategy, capability and execution of Target’s merchandising operations, including price and promotions, in-store presentation, sales plans, negotiations, partnerships and vendor experience. Previously, he served as president of Target India and vice president, digital solutions and partnerships.
      “We are very grateful for the many contributions Ken has made to our industry over the past 37 years. He has helped strengthen our merchandising operations and built a talented team within the merchandising organization, making it an optimum time to make a leadership transition. We wish him all the best in his upcoming, well-deserved retirement,” said Shane O’Kelly, Advance’s president and CEO. “I’m excited to welcome Bruce to the Advance family. As a seasoned and accomplished merchandising executive with more than 25 years of experience, Bruce brings a deep understanding of successful merchandising operations and vendor partnerships as well as a proven track record of results at one of the world’s leading retail organizations. I look forward to working closely with him to take our merchandising operations to the next level.”
       

      link hidden, please login to view

×
  • Create New...