Kaishan USA has recently expanded its KRSB series belt drive rotary screw air compressors. The product range now extends from 5-50HP in the product portfolio. The 5-30HP products can be sold as base mounted units or easily re-configured to tank mounted machines. Tank mounted machines all have the option to have a refrigerated dryer and coalescing filter mounted and piped on the package. Kaishan has also released several convenient options on the product that can be easily added at its new 65,000 ft2 state of the art manufacturing facility in Loxley, AL or in the field by qualified technicians.
Electronic tank drains, food grade lubricants, 115-175 psig full load pressures, low ambient kits, and rain hoods are all price book options. The standard tank size is a 120-gallon horizontal type with heavy duty foot mounting for ease of installation and attachment to a variety of mounting surfaces. The large tank capacity prevents rapid cycling issues often experienced on smaller 15 and under horsepower machines. All Kaishan KRSB products come standard with an aftercooler and moisture separator trap eliminating the need of an expensive high temperature air dryer which adds to the upfront cost of the system and increases the installation space.
Kaishan has also added an option to mount an “Oversized Dryer” to the package which allows for the machine to be installed in high ambient applications without losing dewpoint stability or causing nuisance shutdowns due to high temperature. In addition to these new options, Kaishan has retained the package features that makes their machines so attractive to many buyers of rotary screw compressors. Among these include, TEFC motors, all stainless steel control tubing and lubricant hoses, independent cooling fan motor and air/lubricant coolers, automatic belt tensioning, digital microprocessor control, current transducers to display volts/amps on HMI, and wye-delta starters down to 10HP. All backed by an industry leading 5-year airend and major component