SKU: 14453615036

Fiberglass 9-Inch Parshall Flume

Sale price$1784.25 Regular price$1982.50
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Fiberglass 9-Inch Parshall Flume9 inch Parshall Flume Description: The 9 inch Parshall flume is useful in measuring a range of different flows. Water right and surface waters are common applications for 9 inch Parshall flumes, but treatment plant, industrial discharge, spring discharge, and edge of field water are also applications for the flume. Material of Construction: Fiberglass (FRP) Flow Rates: 0. 0906 8. 866 cfs (cubic feet second) 40. 66 3,979 gpm (US gallons minute) 0. 0586

9-inch Parshall Flume

Description:

The 9-inch Parshall flume is useful in measuring a range of different flows.  Water right and surface waters are common applications for 9-inch Parshall flumes, but treatment plant, industrial discharge, spring discharge, and edge-of-field water are also applications for the flume.

Material of Construction:  

  • Fiberglass (FRP)

Flow Rates:  

  • 0.0906 - 8.866 cfs (cubic feet / second)
  • 40.66 - 3,979 gpm (US gallons / minute)
  • 0.0586 - 5.730 mgd (US million gallons / day)

Flow Accuracy:

  • +/- 2-5% (ASTM D1941)

Flow Formula (H = feet):

  • Q (cfs) = 3.07 * H^1.53 
  • Q (gpm) = 1,378 * H^1.53
  • Q (mgd) = 1.984 * H^1.53

Head:

  • 0.10 - 2.00-feet
  • 1.20 - 24.00-inches

Flow Dimensions:

  • Inlet width:  22 5/8-inches
  • Throat width:  9-inches
  • Outlet width:  15-inches
  • Length:  64-inches
  • Inlet height:  30-inches
  • Throat height:  34 1/2-inches
  • Outlet height:  33-inches 

Installation:

  • Level:
    • Front-to-back and side-to-side
  • Upstream requirement:  
    • Upstream channel straight at least 135-inches
  • Downstream requirement:  
    • Free-spilling discharge or downstream channel straight at least 45 to 180-inches

Shipment:

  • 4-6 weeks from order
  • Palleted
  • Box truck
  • Get FREE domestic shipping (select at checkout)!
  • Appointment delivery included (get it delivered when it's convenient for YOU)!
  • Make sure you can offload prior to ordering
  • International orders require additional shipping
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14453615036

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4.8 ★★★★★
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F
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FrankieJ
Chelsea, US
★★★★★ 5
Fit perfectly and very complete set of parts
Had everything I needed plus some extra parts in the kit. I probably could have just replaced the impeller for slightly less but while everything was disassembled you might as well replace the works. Included - Water Pump Impeller, Housing, Key, Face Plate, Face Plate Gasket, O-Ring, Seal Face and Carrier Assembly Oil Seal
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Reviewed in the United States on October 28, 2025
C
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chris null
Fort Morgan, US
★★★★★ 5
Water impeller kit
Worked perfectly for my ‘02 Rinker Captiva 212 with the 5.7 Mercruiser Aloha one outdrive !
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Reviewed in the United States on October 9, 2025
J
Verified Purchase
Jmac
Waukegan, US
★★★★★ 4
Good quality, but could have used better instructions
The kit was complete, and all the components were well made. However, if you aren't somewhat mechanical, it would be fairly easy to install the gaskets and backing plate in the wrong sequence. With better instructions, this would be a 5 star plus kit.
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Reviewed in the United States on July 31, 2025
R
Verified Purchase
ross
Carnegie, US
★★★★★ 5
Don't pay boat shops for over priced services!
Boat shop wanted $400 dollars for a new water pump replacement. Got this on Amazon and watched a few utube videos. Took less then 2hrs to take apart and replace. I put it in a Alpha 1 gen 2 lower. Very simple process.
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Reviewed in the United States on May 24, 2025
S
Verified Purchase
S. C.
Battle Creek, US
★★★★★ 5
Exact Replacement Plus a Few Extra Parts Dependent on the Model of Outboard
Worked great for my 2005 200hp Optimax Outboard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025

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