Suit Waukesha Universal I pumps . Pump Model 6-14-15-18-25 Shaft size:1.25 inch. 30-34 Shaftr size:1.5 inch 60-64-130-134 Shaft size:1.875 inch 220-224 Shaft size:2.75 inch For double mechanical seals , Pls contact us freely Suit Waukesha Universal II pumps Pump model 006U2-015U2-018U2 Shaft size:1.25 inch 030U2 Shaft size:1.625 inch 045U2-060U2-130U2 Shaft size:2 inch 180U2-220U2 Shaft size:2.75 inch For double seals , Pls contact us freely! Harry Hao Chief of Export department Sino-Holding Co., Ltd Address: JingGuoli Zone 8-1-503, Jian Guo Men Wai Avenue, ChaoYang District, Beijing 100020,P.R.China. Tel: +86 10 5615 7697 Fax: 4008266163-04445 Mobile Phone: +86 135 2254 3686 E-mail: harry@sh-seals.com service@sh-seals.com Skype: sh_seals1 Web:www.shseals.com www.sh-seals.com