Plastic Floating Spheres

These spheres float on the surface of liquid in open tanks and thereby greatly reduce the exposed liquid surface area by up to 90%. Blanket of sphere dramatically diminish objectionable fumes and odors and insulates heated liquid reducing evaporation and heat requirements. Ideal for plating tanks and similar open tank installations where the liquid surface can be covered with a blanket of spheres without impeding access to the tank for process purposes. Polypropylene is suitable for use in most known chemicals. High density polyethylene has better chemical resistance to certain compounds like oil and other hydro-carbons and is less likely to stress crack at low temperatures than polypropylene.

  • Blow molded HDPE or polypropylene
  • Black ideal for outdoor use
  • Hollow & will float on any liquid
  • No welt or rim on which chemicals can deposit
  • Being smooth, they ensure a tight surface cover
  • Heating costs reduced by up to 75%
  • Reduction of liquid loss through evaporation by up to 90%
  • HDPE maximum temperature: 176°F (230°F softening point)
  • Polypropylene maximum temperature: 230°F
  • Reduction of ice formation in freezing conditions
Stock Description Catalog Pg. Price
3/8" (10mm) Dia. White HDPE Floating Spheres
3547
3/8" (10mm) Dia. White HDPE Floating Spheres
$343.88​/Case of 5000
Save 5%2+$326.68/Case of 5000
Save 10%4+$309.49/Case of 5000
Save 15%12+$292.29/Case of 5000
P-275
$343.88​/Case of 5000
In Stock
3/4" (20mm) Dia. White Polypropylene Floating Spheres
3548
3/4" (20mm) Dia. White Polypropylene Floating Spheres
$89.97​/Case of 1000
Save 5%2+$85.47/Case of 1000
Save 10%4+$80.97/Case of 1000
Save 15%12+$76.47/Case of 1000
P-275
$89.97​/Case of 1000
In Stock
3/4" (20mm) Dia. White HDPE Floating Spheres
3549
3/4" (20mm) Dia. White HDPE Floating Spheres
$89.97​/Case of 1000
Save 5%2+$85.47/Case of 1000
Save 10%4+$80.97/Case of 1000
Save 15%12+$76.47/Case of 1000
P-275
$89.97​/Case of 1000
In Stock
1" (25mm) Dia. Natural Polypropylene Floating Spheres
5413
1" (25mm) Dia. Natural Polypropylene Floating Spheres
$123.14​/Case of 1000
Save 5%2+$116.98/Case of 1000
Save 10%4+$110.82/Case of 1000
Save 15%12+$104.66/Case of 1000
P-275
$123.14​/Case of 1000
In Stock
1-1/2" (38mm) Dia. White Polypropylene Floating Spheres
3550
1-1/2" (38mm) Dia. White Polypropylene Floating Spheres
$220.47​/Case of 1000
Save 5%2+$209.44/Case of 1000
Save 10%4+$198.42/Case of 1000
Save 15%12+$187.40/Case of 1000
P-275
$220.47​/Case of 1000
In Stock
1-1/2" (38mm) Dia. White HDPE Floating Spheres
3551
1-1/2" (38mm) Dia. White HDPE Floating Spheres
$220.47​/Case of 1000
Save 5%2+$209.44/Case of 1000
Save 10%4+$198.42/Case of 1000
Save 15%12+$187.40/Case of 1000
P-275
$220.47​/Case of 1000
In Stock
1-1/2" (38mm) Dia. Black HDPE Floating Spheres
5414
1-1/2" (38mm) Dia. Black HDPE Floating Spheres
$147.73​/Case of 1000
Save 5%2+$140.34/Case of 1000
Save 10%4+$132.95/Case of 1000
Save 15%12+$125.57/Case of 1000
P-275
$147.73​/Case of 1000
In Stock
2" (50mm) Dia. White Polypropylene Floating Spheres
3557
2" (50mm) Dia. White Polypropylene Floating Spheres
$395.14​/Case of 1000
Save 5%2+$375.38/Case of 1000
Save 10%4+$355.62/Case of 1000
Save 15%12+$335.86/Case of 1000
P-275
$395.14​/Case of 1000
In Stock
2" (50mm) Dia. White HDPE Floating Spheres
3561
2" (50mm) Dia. White HDPE Floating Spheres
$395.16​/Case of 1000
Save 5%2+$375.40/Case of 1000
Save 10%4+$355.64/Case of 1000
Save 15%12+$335.88/Case of 1000
P-275
$395.16​/Case of 1000
In Stock
2-3/4" (70mm) Dia. Natural Polypropylene Floating Spheres
5415
2-3/4" (70mm) Dia. Natural Polypropylene Floating Spheres
$139.72​/Case of 100
Save 5%2+$132.73/Case of 100
Save 10%4+$125.74/Case of 100
Save 15%12+$118.76/Case of 100
P-275
$139.72​/Case of 100
In Stock
4" (100mm) Dia. White Polypropylene Floating Spheres
3555
4" (100mm) Dia. White Polypropylene Floating Spheres
$171.49​/Case of 100
Save 5%2+$162.91/Case of 100
Save 10%4+$154.34/Case of 100
Save 15%12+$145.76/Case of 100
P-275
$171.49​/Case of 100
In Stock
4" (100mm) Dia. Black HDPE Floating Spheres
3556
4" (100mm) Dia. Black HDPE Floating Spheres
$171.49​/Case of 100
Save 5%2+$162.91/Case of 100
Save 10%4+$154.34/Case of 100
Save 15%12+$145.76/Case of 100
P-275
$171.49​/Case of 100
In Stock