BFK10/1.2煤礦用封孔泵
BFK10/1.2封孔泵，BFK10/2.4礦用注漿封孔泵,BFK系列封孔泵,封孔泵廠(chǎng)家，封孔泵圖片，質(zhì)量保證
BFK型礦用封孔泵是專(zhuān)為煤礦井下各種類(lèi)型鉆孔研制的封孔設(shè)備,主要用于煤礦井下瓦斯抽放鉆孔，煤層注水鉆孔及其它鉆孔的封孔. BFK型礦用封孔泵使用方便,使用時(shí)只需把送漿管在待封鉆孔的孔口作適當(dāng)?shù)墓潭ê头舛?無(wú)需對(duì)待封鉆孔段進(jìn)行擴(kuò)孔和把送漿管送到待封鉆孔底部,簡(jiǎn)化了封孔工藝,降低了封孔作業(yè)的勞動(dòng)強(qiáng)度.
項(xiàng)目              單位               BFK-10/1.2         BFK-12/2.4         BFK-15/2.4
額定排出壓力    MPa             1.2                      2.4                    2.4
額定流量        L/min            10                       12                     15
理論流量        L/min            13.0                    14.6                    17.2
容積效率空載時(shí)   ％              95                       95                     95
額定壓力時(shí)                       84                       82                      82
泵效率