ZIBO ZHAOHAN VACUUM PUMP CO., LTD. is professional supplier of liquid ring vacuum pump and compressor. ZHAOHAN VACUUM PUMP is interchangeable with Nash and Siemens liquid ring vacuum pumps; we offer same outline dimensions for bolt-on replacement and equivalent performances. We also supply spare parts for original pump repair.
Except our complete pump, We also offer vacuum pump parts including pump casing, shaft, impeller, port plate, shaft sleeve, pump cover, bearing, seals…etc for Original Siemens or Nash pump maintenance.