The breakoffplug is designed to be simple and easy to use. It has one end that has the thread that will screw into the wall of the check valve. The other end protrudes into the column pipe.
Submersible Pump Valves, sizes 3″ thru 10″/80mm thru 250mm
Instructions:
A. Drop a length of pipe (see chart) down the riser pipe.
B. The breakoffplug breaks allowing the riser pipe to drain.
Benefits:
A. Reduces the lifting weight of the column.
B. Eliminates water splashes at the surface.
C. Simple breakoffplug replacement using Allen Wrench.
Features:
A. Non corrosive parts (Stainless steel and Glass Reinforced Nylon).
B. Available in all submersible pump check valves (80 & 82 series) from 3″ thru 10″.
| Valve Size | Length | Min Pipe Size | Length of Pipe | ||||
| inch | mm | inch | mm | inch | mm | feet | meters |
| 3 | 75 | 3 | 75 | 1-1/2 | 40 | 10 | 3 |
| 4 | 100 | 4 | 100 | 2 | 50 | 10 | 3 |
| 5 | 125 | 5 | 125 | 2/1/2 | 65 | 10 | 3 |
| 6 | 150 | 5 | 125 | 3 | 80 | 4 | 1.2 |
| 8 | 200 | 5 | 125 | 4 | 100 | 4 | 1.2 |
| 10 & 12 | 250 | 8 -1/2 | 206 | 5 | 125 | 4 | 1.2 |