div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Gass et al 1991 Grundfos Pump Sampling Results src=https:reader030fdocumentsinreader030viewer2022012407616a29cb11a7b741a34f7e05html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Gass et al 1991 Grundfos Pump Sampling Results src=https:reader030fdocumentsinreader030viewer2022012407616a29cb11a7b741a34f7e05html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Gass et al 1991 Grundfos Pump Sampling Results src=https:reader030fdocumentsinreader030viewer2022012407616a29cb11a7b741a34f7e05html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Gass et al 1991 Grundfos Pump Sampling Results src=https:reader030fdocumentsinreader030viewer2022012407616a29cb11a7b741a34f7e05html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: Gass et al 1991 Grundfos Pump Sampling Results src=https:reader030fdocumentsinreader030viewer2022012407616a29cb11a7b741a34f7e05html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 6button div class=trans-image amp-img class=trans-thumb alt=Page 6: Gass et al 1991 Grundfos Pump Sampling Results src=https:reader030fdocumentsinreader030viewer2022012407616a29cb11a7b741a34f7e05html5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 7button div class=trans-image amp-img class=trans-thumb alt=Page 7: Gass et al 1991 Grundfos Pump Sampling Results...