TÜV attestation for IP67 motors
Menzel Elektromotoren, Germany, manufactures IP67 low and medium voltage squirrel-cage motors up to size 355. TÜV Süd has recently attested the dust- and waterproof...
A highly efficient pump drive for the first underwater compressor system worldwide
We are surrounded by gas. From water bottles to the insulation in our homes, natural gas is a key ingredient in virtually every product...
VFD is not a substitute for a Gearbox
When VFDs - Variable Frequency Drive - made their appearance about 50 years ago, it was considered a fascinating invention. Over the years VFDs...