Bell Siphons by Fluid Dynamic Siphons, Inc.

Bell Siphons for Sale

2 inch Dosing Siphons

2" Siphon with 7" Draw Down

2" Siphon with 12" Draw Down

2" Siphon with 16" Draw Down

3 inch Dosing Siphons

3" Siphon with 8" Draw Down

3" Siphon with 10.5" Draw Down

3" Siphon with 13" Draw Down

3" Siphon with 16" Draw Down

4 inch Dosing Siphons

4" Siphon with 13" Draw Down

4" Siphon with 17" Draw Down

4" Siphon with 23" Draw Down

4" Siphon with 30" Draw Down

5 inch Dosing Siphons

5" Siphon with 23" Draw Down

6 inch Dosing Siphons

6" Siphon with 30" Draw Down

8 inch Dosing Siphons

8" Siphon with 36" Draw Down

12 inch Dosing Siphons

12" Siphon with 48" Draw Down

14 inch Dosing Siphons

14" Siphon with Custom Draw Down



Siphon Design

Fluid Dynamic Siphons are designed to be best-in-class and offer indefinite life in dosing septic fields and small wastewater disposal plants. How so?

Doser Diagram

Bell Siphon

Dimensions of Bell Siphon in Inches (approximate)
Model number207212216308310.5313316413417423430523630836124814 inch
Siphon diameter (A)222333344445681214
Outlet size 2" mnpt2" mnpt2" mnpt4.24" mnpt4.24.24.24.24.24.26.256.258.412.7515.3
Optional Outlet N/AN/AN/A4" mnptN/A4" mnpt4" mnpt4" mnpt4" mnpt4" mnptN/AN/AN/AN/AN/AN/A
Draw down (B)71216810.513161317233023303648Custom
Width of trap (C)6.66.66.6888810.510.510.510.513.11520.531.337.5
Bottom of trap to
low water line (D)
11.814.814.81916.5192219.522.522.524.430.342.54066Custom
Bottom of discharge
to low water line (E)
5.15.45.47.57.57.57.57.57.57.57.51013.5111730
Bottom of trap to
bottom of discharge (F)
6.89.49.411.5911.514.512151516.82028.828.549Custom
Height of trap above
low water line (G)
3594.64.54.64.56.38.313.318.18.571727.5Custom
Trap to discharge (H)N/AN/AN/A10.510.510.510.516.816.516.516.519.521.527.341.549
Average Discharge
rate in GPM
3031326770727614015016017032545090020003000
Flow rate at low water
in GPM
2525254848484810010010010023035045012001800

Home | Bell Siphons | Bull Run Valve | Siphon Features | How Siphons Work
Siphon Installation | Effluent Dosing | Contact Us

copyright 2013 ©Fluid Dynamic Siphons, Inc.
1-800-888-5653
email: info@siphons.com