Palmer-Bowlus Flumes:

All dimensions are per the United States Department of the Interior Water Measurement Manual. Flume side walls are 1/4" thick. Each Palmer-Bowlus flume typically has an overall length of four times the throat width, plus 1" (i.e., 10" Palmer-Bowlus flumes are typically 41" long).

An isophthalic polyester resin is used throughout in fabrication, with all inside surfaces having a 15-mil layer of white gelcoat containing UV inhibitors.

A 2" wide by 1/4" thick flange is typically located along the top edge of each flume. In addition, each flume ordinarily has three 2" x 2" x 1/4"-thick fiberglass angles mounted across the top flange. All workmanship is in accordance with the NBS PS 15-69 product standard.

Prices are subject to change without prior notice. No stilling wells or staff gauges are included with Palmer-Bowlus flumes.

Palmer-Bowlus flumes
FRP 4-inch throat width Palmer-Bowlus flume without staff gauge


4-inch throat width Palmer-Bowlus flume without staff gauge
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Normal lead time: Generally about 4-6 weeks
$399.00
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FRP 6-inch throat width Palmer-Bowlus flume without staff gauge


6-inch throat width Palmer-Bowlus flume without staff gauge
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Normal lead time: Generally about 4-6 weeks
$459.00
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FRP 8-inch throat width Palmer-Bowlus flume without staff gauge


8-inch throat width Palmer-Bowlus flume without staff gauge
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Normal lead time: Generally about 4-6 weeks
$519.00
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FRP 10-inch throat width Palmer-Bowlus flume without staff gauge


10-inch throat width Palmer-Bowlus flume without staff gauge
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Normal lead time: Generally about 4-6 weeks
$609.00
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FRP 12-inch throat width Palmer-Bowlus flume without staff gauge


12-inch throat width Palmer-Bowlus flume without staff gauge
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Normal lead time: Generally about 4-6 weeks
$769.00
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FRP 15-inch throat width Palmer-Bowlus flume without staff gauge


15-inch throat width Palmer-Bowlus flume without staff gauge
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Normal lead time: Generally about 4-6 weeks
$1039.00
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FRP 18-inch throat width Palmer-Bowlus flume without staff gauge


18-inch throat width Palmer-Bowlus flume without staff gauge
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Normal lead time: Generally about 4-6 weeks
$1139.00
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FRP 21-inch throat width Palmer-Bowlus flume without staff gauge


21-inch throat width Palmer-Bowlus flume without staff gauge
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Normal lead time: Generally about 4-6 weeks
$1299.00
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Prices subject to change without notice
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last revised June 2010