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米顿罗RP高粘度液压隔膜计量泵

产品型号: 产品时间: 2020-03-18
米顿罗RP高粘度液压隔膜计量泵—概述
RP是一款高粘度系列隔膜计量泵,可以输送做大12200cp的介质,请注意,粘度和流量成反比,如果需要输送的介质流量大,则大粘度低,如果流量小,则可输送粘度更高的介质。

产品概述

米顿罗RP高粘度液压隔膜计量泵—参数
传动比:77/48/24/15/12/10
泵头材质:316LSS、20合金、哈C合金、PVC、PVDF
流量:1.5-68.4 L/h
压力:24 bar
介质粘度:300-12200 cp
隔膜材质:PTFE
进出口尺寸:默认1/4"NPT  *  1/2”NPT;法兰接口的请检察样本
机电:普通、防爆、变频
调节:手动、电动冲程调节,气动冲程调节器需单独咨询
选配:双隔膜或隔膜破裂监测

米顿罗RP高粘度液压隔膜计量泵型号表

系列老型号参数
RP001S
高粘度
系列
RP001S024A1MNN1.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,手动流量调节
RP001S024A1ENN1.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,220V电动冲程节制器流量调节
RP001S024A1ANN1.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,115V电动冲程节制器流量调节
RP001S024A1MBN1.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP001S024A1MCN1.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,手动流量调节
RP001S024A1EBN1.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,220V电动冲程流量调节
RP001S024A1ECN1.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,220V电动冲程流量调节
RP001S024A1ABN1.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,115V电动冲程流量调节
RP001S024A1ACN1.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,115V电动冲程流量调节
RP001S024G1MNN1.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,手动流量调节
RP001S024G1FNN1.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,220V防爆电动冲程节制器流量调节
RP001S024G1GNN1.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,115V防爆电动冲程节制器流量调节
RP001S024G1MDN1.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP001S024G1FDN1.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,220V防爆电动冲程节制器流量调节
RP001S024G1GDN1.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,115V防爆电动冲程节制器流量调节
RP002S
高粘度
系列
RP002S024A1MNN2.3LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,手动流量调节
RP002S024A1ENN2.3LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,220V电动冲程节制器流量调节
RP002S024A1ANN2.3LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,115V电动冲程节制器流量调节
RP002S024A1MBN2.3LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP002S024A1MCN2.3LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,手动流量调节
RP002S024A1EBN2.3LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,220V电动冲程流量调节
RP002S024A1ECN2.3LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,220V电动冲程流量调节
RP002S024A1ABN2.3LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,115V电动冲程流量调节
RP002S024A1ACN2.3LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,115V电动冲程流量调节
RP002S024G1MNN2.3LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,手动流量调节
RP002S024G1FNN2.3LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,220V防爆电动冲程节制器流量调节
RP002S024G1GNN2.3LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,115V防爆电动冲程节制器流量调节
RP002S024G1MDN2.3LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP002S024G1FDN2.3LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,220V防爆电动冲程节制器流量调节
RP002S024G1GDN2.3LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,115V防爆电动冲程节制器流量调节
RP005S
高粘度
系列
RP005S024A1MNN5.0LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,手动流量调节
RP005S024A1ENN5.0LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,220V电动冲程节制器流量调节
RP005S024A1ANN5.0LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,115V电动冲程节制器流量调节
RP005S024A1MBN5.0LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP005S024A1MCN5.0LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,手动流量调节
RP005S024A1EBN5.0LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,220V电动冲程流量调节
RP005S024A1ECN5.0LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,220V电动冲程流量调节
RP005S024A1ABN5.0LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,115V电动冲程流量调节
RP005S024A1ACN5.0LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,115V电动冲程流量调节
RP005S024G1MNN5.0LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,手动流量调节
RP005S024G1FNN5.0LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,220V防爆电动冲程节制器流量调节
RP005S024G1GNN5.0LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,115V防爆电动冲程节制器流量调节
RP005S024G1MDN5.0LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP005S024G1FDN5.0LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,220V防爆电动冲程节制器流量调节
RP005S024G1GDN5.0LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,115V防爆电动冲程节制器流量调节
RP008S
高粘度
系列
RP008S024A1MNN7.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,手动流量调节
RP008S024A1ENN7.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,220V电动冲程节制器流量调节
RP008S024A1ANN7.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,115V电动冲程节制器流量调节
RP008S024A1MBN7.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP008S024A1MCN7.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,手动流量调节
RP008S024A1EBN7.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,220V电动冲程流量调节
RP008S024A1ECN7.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,220V电动冲程流量调节
RP008S024A1ABN7.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,115V电动冲程流量调节
RP008S024A1ACN7.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,115V电动冲程流量调节
RP008S024G1MNN7.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,手动流量调节
RP008S024G1FNN7.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,220V防爆电动冲程节制器流量调节
RP008S024G1GNN7.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,115V防爆电动冲程节制器流量调节
RP008S024G1MDN7.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP008S024G1FDN7.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,220V防爆电动冲程节制器流量调节
RP008S024G1GDN7.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,115V防爆电动冲程节制器流量调节
RP011S
高粘度
系列
RP011S024A1MNN11LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,手动流量调节
RP011S024A1ENN11LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,220V电动冲程节制器流量调节
RP011S024A1ANN11LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,115V电动冲程节制器流量调节
RP011S024A1MBN11LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP011S024A1MCN11LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,手动流量调节
RP011S024A1EBN11LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,220V电动冲程流量调节
RP011S024A1ECN11LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,220V电动冲程流量调节
RP011S024A1ABN11LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,115V电动冲程流量调节
RP011S024A1ACN11LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,115V电动冲程流量调节
RP011S024G1MNN11LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,手动流量调节
RP011S024G1FNN11LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,220V防爆电动冲程节制器流量调节
RP011S024G1GNN11LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,115V防爆电动冲程节制器流量调节
RP011S024G1MDN11LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP011S024G1FDN11LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,220V防爆电动冲程节制器流量调节
RP011S024G1GDN11LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,115V防爆电动冲程节制器流量调节
RP015S
高粘度
系列
RP015S024A1MNN17.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,手动流量调节
RP015S024A1ENN17.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,220V电动冲程节制器流量调节
RP015S024A1ANN17.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,115V电动冲程节制器流量调节
RP015S024A1MBN17.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP015S024A1MCN17.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,手动流量调节
RP015S024A1EBN17.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,220V电动冲程流量调节
RP015S024A1ECN17.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,220V电动冲程流量调节
RP015S024A1ABN17.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,115V电动冲程流量调节
RP015S024A1ACN17.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,115V电动冲程流量调节
RP015S024G1MNN17.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,手动流量调节
RP015S024G1FNN17.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,220V防爆电动冲程节制器流量调节
RP015S024G1GNN17.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,115V防爆电动冲程节制器流量调节
RP015S024G1MDN17.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP015S024G1FDN17.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,220V防爆电动冲程节制器流量调节
RP015S024G1GDN17.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,115V防爆电动冲程节制器流量调节
RP020S
高粘度
系列
RP020S024A1MNN21.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,手动流量调节
RP020S024A1ENN21.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,220V电动冲程节制器流量调节
RP020S024A1ANN21.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,115V电动冲程节制器流量调节
RP020S024A1MBN21.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP020S024A1MCN21.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,手动流量调节
RP020S024A1EBN21.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,220V电动冲程流量调节
RP020S024A1ECN21.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,220V电动冲程流量调节
RP020S024A1ABN21.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,115V电动冲程流量调节
RP020S024A1ACN21.9LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,115V电动冲程流量调节
RP020S024G1MNN21.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,手动流量调节
RP020S024G1FNN21.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,220V防爆电动冲程节制器流量调节
RP020S024G1GNN21.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,115V防爆电动冲程节制器流量调节
RP020S024G1MDN21.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP020S024G1FDN21.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,220V防爆电动冲程节制器流量调节
RP020S024G1GDN21.9LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,115V防爆电动冲程节制器流量调节
RP035S
高粘度
系列
RP035S024A1MNN34.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,手动流量调节
RP035S024A1ENN34.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,220V电动冲程节制器流量调节
RP035S024A1ANN34.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,115V电动冲程节制器流量调节
RP035S024A1MBN34.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP035S024A1MCN34.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,手动流量调节
RP035S024A1EBN34.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,220V电动冲程流量调节
RP035S024A1ECN34.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,220V电动冲程流量调节
RP035S024A1ABN34.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,115V电动冲程流量调节
RP035S024A1ACN34.6LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,115V电动冲程流量调节
RP035S024G1MNN34.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,手动流量调节
RP035S024G1FNN34.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,220V防爆电动冲程节制器流量调节
RP035S024G1GNN34.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,115V防爆电动冲程节制器流量调节
RP035S024G1MDN34.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP035S024G1FDN34.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,220V防爆电动冲程节制器流量调节
RP035S024G1GDN34.6LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,115V防爆电动冲程节制器流量调节
RP050S
高粘度
系列
RP050S024A1MNN55LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,手动流量调节
RP050S024A1ENN55LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,220V电动冲程节制器流量调节
RP050S024A1ANN55LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,115V电动冲程节制器流量调节
RP050S024A1MBN55LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP050S024A1MCN55LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,手动流量调节
RP050S024A1EBN55LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,220V电动冲程流量调节
RP050S024A1ECN55LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,220V电动冲程流量调节
RP050S024A1ABN55LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,115V电动冲程流量调节
RP050S024A1ACN55LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,115V电动冲程流量调节
RP050S024G1MNN55LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,手动流量调节
RP050S024G1FNN55LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,220V防爆电动冲程节制器流量调节
RP050S024G1GNN55LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,115V防爆电动冲程节制器流量调节
RP050S024G1MDN55LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP050S024G1FDN55LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,220V防爆电动冲程节制器流量调节
RP050S024G1GDN55LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,115V防爆电动冲程节制器流量调节
RP070S
高粘度
系列
RP070S024A1MNN68.4LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,手动流量调节
RP070S024A1ENN68.4LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,220V电动冲程节制器流量调节
RP070S024A1ANN68.4LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,115V电动冲程节制器流量调节
RP070S024A1MBN68.4LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP070S024A1MCN68.4LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,手动流量调节
RP070S024A1EBN68.4LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,220V电动冲程流量调节
RP070S024A1ECN68.4LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,220V电动冲程流量调节
RP070S024A1ABN68.4LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测,115V电动冲程流量调节
RP070S024A1ACN68.4LPH,24bar,SS316,普通机电,1/4"*1/2"NPT,隔膜破裂监测&压力开关,115V电动冲程流量调节
RP070S024G1MNN68.4LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,手动流量调节
RP070S024G1FNN68.4LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,220V防爆电动冲程节制器流量调节
RP070S024G1GNN68.4LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,115V防爆电动冲程节制器流量调节
RP070S024G1MDN68.4LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,手动流量调节
RP070S024G1FDN68.4LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,220V防爆电动冲程节制器流量调节
RP070S024G1GDN68.4LPH,24bar,SS316,防爆机电,1/4"*1/2"NPT,隔膜破裂监测,115V防爆电动冲程节制器流量调节

简介
mRoy泵是一种液压驱动的隔膜式容积泵,它运行可靠。经重新调整改善的mRoy AP及H型泵能更好地满足用户的工作要求。无论泵工作或停机时,其流量均可调。可通过远程节制仪表自动或手动调节约量在压力、温度和泵流量调节设置恒定的环境下,其排出液体的重复计量精度在±1%规模内。

mRoy泵是一种可靠、紧凑、流量可节制的隔膜泵,合用于输送一般腐蚀性或有毒性的化学介质以及粘度低于200S.U.(40cp8)的稀浆体。对更高的粘度,可使用mRoy P系列泵(可到12200cps)。个柱塞,以一定的行程作往复活动推动一定体积的液压流体,流体浸染到有弹性的化学机能稳定的PTFE隔膜上,从而产生泵的输送过程。在泵的进出口装有双球型止回阀确保恒定的计量精度。通过调节液压流体旁路流量,来实现泵流量节制仅当每个行程均保持活塞腔中液压油体积恒定时,方可实现计量的重复精度。这是通过在每个吸人行程后和每个排出行程之初,用机械方法将活塞腔和油箱短时间接通来实现。在这段时间,空气或蒸汽从系统排出,失去的油被补充,还允许由于温度变化引起油的紧缩和膨胀。有关详细的资料,请参见操作原理。

计量泵安装
1.建议吸入管路接纳自灌式安装,泵的吸液端低于储液池的低液位。如必须接纳吸入晋升式安装方式,必须在吸入管口加装脚阀。3米水柱为 mRoy A大允许吸程高度。1.5米水柱为 mRoy B大允许吸程高度。
2.建议在吸入管路中安装过滤器,以便检验和清洗。同时必须有必要的截止阀和管路活接,以便日后维护。
3.在计量泵出口管路中必须安装脉动缓冲器,安全阀。如压力低于3Bar时,建议加装背压阀,以免管路产生虹吸现象
4.吸入管路的管径必须大于计量泵入口阀尺寸。确定管径尺寸必须考虑计量泵的峰值流量管路长度和物料粘度等参数。当出口管路未安装脉动缓冲器时,也必须参照吸入管径的选择来确定管径尺寸。
5.机电接线必须参照机电铭牌和操作解释书。机电转向:从风叶侧观察为逆时针旋转。
6.将计量泵出口管路断开,或打开管路排气阀。
7.按油位指示加入润滑油,然后将冲程调至0%。启动计量泵,鉴别泵体内是否有异常噪音。
8.将计量泵启动/结束,反复多次。然后,将冲程调至25%,运行2分钟,再将冲程调至90%,运行2分钟。如此反复35次
9.渐渐调大冲程至100%,观察计量泵出口是否有物料输送,且流量随冲程调节而变化
10.关闭管路排气阀或连接出口管路,向系统添加物料。

计量泵故障解除:
1.机电过热:a三相电源缺相b机电接线不精确c机电卡死d变频节制,机电恒久在低频环境下运行(建议低频以20Hz为限)e低温环境运行,需更换低温润滑油
2.泵出口无流量:a机电不转b进口管路无物料或堵塞c进、出口单向阀堵塞d.进、出口单向阀安装方向不精确e.泵头排气不彻底
3.泵伴有运行噪音:a蜗轮和蜗杆正常磨合b润滑油加注位置不精确c轴承磨损d蜗轮、蜗杆啮合齿隙过大
4.泵体内有冲击噪音:a冲程转化过程中产生反向冲击,属正常现象
5.调节约量无变化:a流量调节阀O形圈磨损b.流量调节柱塞脱离支架c泵头排气不彻底
6.泵出口流量不足:a冲程设定禁绝b.进口管路NPSH不合要求c出口管路安全阀泄漏d.进、出口单向阀磨损吸程过高
7.泵体内油位上升,且润滑油乳化:a隔膜破裂

计量泵维护:
1.润滑油在初运行250小时后需更换。今后每2500小时或六个月更换一次润滑油
2.每六个月检验一次单向止回阀,根据实际使用环境决定是否更换。
3.环境温度低于-5℃时,应更换冬季润滑油

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