EEMUA PUB NO 151
Liquid Ring Vacuum Pumps and Compressors
|Publication Date:||1 January 1987|
This standard covers the minimum requirements for liquid ring vacuum pumps and compressors for general service. These include basic design, materials and auxiliary equipment.
A liquid ring machine, whether vacuum pump or compressor, is a
Note : A bullet (o) at the beginning of a paragraph indicates that a decision by the purchaser is required. These decisions should be indicated on the data sheet (see Appendix A ) ; otherwise they should be stated in the quotation request or in the order.