Plastic Floating Spheres

These spheres float on the surface of the liquid in open tanks and thereby significantly reduce the exposed liquid surface area by up to 90%. A blanket of spheres dramatically diminishes 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 hydrocarbons 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
Item # Description Catalog Pg. Price Add to Cart
3/8" (10mm) Dia. White HDPE Floating Spheres
Item 3547
358.55/Case of 5000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
358.55/Case of 5000
3/4" (20mm) Dia. White Polypropylene Floating Spheres
Item 3548
97.63/Case of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
97.63/Case of 1000
3/4" (20mm) Dia. White HDPE Floating Spheres
Item 3549
97.75/Case of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
97.75/Case of 1000
1" (25mm) Dia. Natural Polypropylene Floating Spheres
Item 5413
133.99/Case of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
133.99/Case of 1000
1-1/2" (38mm) Dia. White Polypropylene Floating Spheres
Item 3550
251.4/Case of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
251.4/Case of 1000
1-1/2" (38mm) Dia. White HDPE Floating Spheres
Item 3551
229.5/Case of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
229.5/Case of 1000
1-1/2" (38mm) Dia. Black HDPE Floating Spheres
Item 5414
171.2/Case of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
171.2/Case of 1000
2" (50mm) Dia. White Polypropylene Floating Spheres
Item 3557
431.69/Case of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
431.69/Case of 1000
2" (50mm) Dia. White HDPE Floating Spheres
Item 3561
429.47/Case of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
429.47/Case of 1000
2-3/4" (70mm) Dia. Natural Polypropylene Floating Spheres
Item 5415
150.16/Case of 100
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
150.16/Case of 100
4" (100mm) Dia. White Polypropylene Floating Spheres
Item 3555
178.53/Case of 100
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
178.53/Case of 100
4" (100mm) Dia. Black HDPE Floating Spheres
Item 3556
178.65/Case of 100
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-328
178.65/Case of 100