Message: | JSW10M Hydr aulic performance curve DN1 x DN2: 1 " X 1" 1, Made of cold-rolled silicon sheets 2, 100% dynamic-balancing of rotor 3, 100% copper wire with thermal protector Stainless steel welded shaft 1, 1, The shaft part which is in contact with water is made of SS 2, The welded shaft has... url:http://www.edwinpump.com |