Centrifugal compressors can be either a horizontal split case compressor or vertical split case centrifugal compressors. The type of case used will depend on the pressure rating. Vertical split casings are generally used for high-pressure applications. In vertical split case compressors, the barrel present in the compressor uses a vertical split construction, which is manufactured, in an integrally geared configuration. This compressor is basically an over hung style machine mounted on a gearbox and uses the gear pinion shaft extension to mount an impeller. The casing of the compressor is also attached to the gearbox and this style is built in both the single and the multistage configuration of vertical & horizontal split case centrifugal compressors.

Vertical Stack Water-Source Heat Pumps consist of two main components, they are the cabinet and the chassis. The cabinet includes the controls & blower and build into the wall. The chassis includes the complete refrigerant circuit that slides into the cabinet.

Vertical Storage Tanks stand vertically and typically have access ports on the bottom. These vertical storage tanks are ideal for mixing and storing make-up water, chemicals to be added and liquid waste. These tanks can be both under ground and above ground tanks. Polyethylene vertical storage tank offers excellent chemical resistance and can be used inside or outdoors. Vertical storage tanks can be used for storing liquid nitrogen, oxygen or argon and these tanks have insulation systems, which has high thermal performance, extended hold times, low life-cycle costs and light weight to reduce operational and installation costs. Vertical linear and crosslink polyethylene storage tanks are most frequently used for safe, reliable storage of fertilizers, chemicals, food products, potable water, gray water and a wide variety of other purposes.