一、采购品信息序号采购品名称规格单位1前后机封TFR02394 MECHANICAL SEAL BM3A050 Z11U31DEE个2出口导叶PM100M-73 DIFFUSER个3平衡管堵头RLS02148 WASHER (TO DRAW)个4平衡管密封头RAC02151 NIPPLE GE18-PLR (A+P EO)个5平衡管密封头垫片RLS02103 WASHER 21,3X27X2个6泵壳密封堵头TF01908 PLUG 1/4"GAS (TO DRAW)个7泵壳密封堵头垫片RLS01907 WASHER 14X18X1,5 DIN7603个8泵壳导叶PM100/R-73 DIFFUSER个9导叶耐磨环（小）PMXD80/R-93 IMPELLER SPACER个10调节片（窜动间隙）RLS02139 WASHER 70X90X0,5 SEEGER TYPE PS个11调节片（窜动间隙）RLS02138 WASHER 70X90X1 SEEGER TYPE PS个12机封键销LCH02145 FEATHER KEY A10X6X22 UNI7510-C50个13止回环GRS0992 THREADED LOCKING RING 40X1,5 ELASTIC STOP (USM)个14泵端联轴器B200 COUPLING ELASTIC JOINT MACHINED个15出口O型圈OR01539 OR SEAL 183,74X3,53 OR4725 (AP)(DM174)个16机封压盖O型圈OR02156 OR SEAL 91,67X3,53 OR4362 (AP)(DM174)个17轴套O型圈OR02047 OR SEAL 41,28X3,53 OR146 (AP)(DM174)个18泵壳O型圈OR0995 OR SEAL 291,69X3,53 OR41150(AP)(DM174)个19油脂密封圈AT02141 SEAL RING V 50 S (A+P)个20油脂密封圈AT02140 SEAL RING V 35 S (A+P)个二、项目说明1.必须是在中华人民共和国境内注册登记并有效存续具有独立法人资格的企业，具备承接业务的相应资质，具有良好的商业信誉和实力。2.报价人在“信用中国”（





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