1. If you don't have a ready-made bubble wand, you can make a loop out of thin wire or pipe cleaner. Just twist a round end on your wire to blow the bubbles through. You can even make it heart-shaped, square or use other shapes if you're clever enough to bend it well.
Frequently Bought Together. The Rockwell Shop Series 6 in. Bench Grinder is powerful yet compact with a 1/2 HP motor, making it an essential for any workshop or garage. With a integrated tools rests and eye shields the Shop Series Bench Grinder is safe and easy to use.
Grinder pumps and chopper pumps both macerate solids before the water flows through the pump, but they accomplish the task differently. Grinder pumps grind up the solids into slurry in order to pump the liquid. Chopper pumps combine a solids handling throughlet with fixed cutting blades that chop up the solids that cannot pass through. Grinder pumps are typically used in low flow scenarios with high total dynamic head, TDH, where the peak flow rate is below 75 gpm. Chopper pumps can typically be used within the same range of flow and TDH as a solids-handling pump, i.e. 100 â 5000 gpm.