The design of the new pumps means tuna and eels can pass through unharmed, giving them access to the Waikato River to breed.

The only disadvantage is that the plate has a slightly unfinished look with unused screw holes, depending on the installed ..

It’s the only manual pump we’ve tested that has a swiveling handle. We found that this design makes the Harmony more comfortable to use over longer or more frequent pumping sessions ...

With a ratcheting screwdriver you can tighten or loosen a screw while your hand and the ... It’s a very comfortable design, and it felt natural no matter how we held it. The ratcheting mechanism ...

Agitator Pumps For industrial, mining, milling, and power plants or anywhere slurry solids accumulate. These pumps agitate the media around the inlet. Since water always flows to the path of least ...

At SMM 2024 in Hamburg this month, GEA presented the Grasso M, a screw compressor for industrial and marine applications that ...

We put five screw extractor kits to the test by using them to remove various sizes of bolts and screws. With its effective design and affordable price, the Alden Grabit Pro Bolt and Screw ...

Screw pumps are rotary, positive displacement pumps that can have ... Untimed rotors are simpler in design. The combination of factors relating to the drive speed, flow, and the characteristics of the ...

For now, there are two options: injecting it with a needle or pen, or using an insulin pump. An insulin pump is a small computerized device. It delivers insulin through a thin tube that goes under ...

“Mudding,” the process of applying multiple thin coats of drywall compound to the joints and screw indentations in newly hung drywall, sounds messy, and it is. When done correctly, the result ...

Yet, dry-pit solids-handling wastewater pumps tend to be more efficient than typical wet-pit or submersible pumps. The latter ...

Part of that is probably because we’ve gotten so good at making them that they’re seen as cheap commodities, but the physics and engineering behind the screw thread is interesting stuff.