Model 70500

Its solid drive shaft makes the 70500 the pump of choice for handling anything with a tendency to set up — and eventually build up — in a hollow-shaft model. That includes thermosetting adhesives, concrete, grout, plaster and other materials which have the potential to harden inside the shaft. When these materials are allowed to build up and harden, they inhibit free movement of the connecting rod, resulting in connecting rod breakage.

In designing the 70500, Roper Pump Company engineers moved the pin joint connection from the middle of the drive shaft out to the end. So the entire connecting rod is located within the suction housing where material can be easily flushed.

Dimensions in inches

Pump Size A D E F1 F2 F3 G H K K1 K2 L M N R SD SS TS U W Y AK CP AA KEY
729006 5.38 4.12 2.12 16.88 — — .5 .44 3 — — 12.69 13.25 2.12 6.94 .75 1.5 FOUR.62 .75 .56 3.19 3.88 25.94 6.5 .19SQ.X1.25
739006 5.38 4.12 2.12 17.75 — — .5 .44 3 — — 12.69 15.12 2.12 6.94 .75 1.5 FOUR.62 .75 .56 3.19 3.88 27.81 6.5 .19SQ.X1.25
769006 5.38 4.12 2.12 20.5 — — .5 .44 3 — — 12.69 20.38 2.12 6.94 .75 1.5 FOUR.62 .75 .56 3.19 3.88 33.06 6.5 .19SQ.X1.25
718025 5.38 4.12 2.12 16.88 — — .5 .44 3 — — 12.69 13.25 2.12 6.94 .75 1.5 FOUR.62 .75 .56 3.19 3.88 25.94 6.5 .19SQ.X1.25
728025 5.38 4.12 2.12 16.62 — — .5 .44 3 — — 12.69 16.75 2.12 6.94 .75 1.5 FOUR.62 .75 .56 3.19 3.88 29.44 6.5 .19SQ.X1.25
738025 5.38 4.12 2.12 20.38 — — .5 .44 3 — — 12.69 20.31 2.12 6.94 .75 1.5 FOUR.62 .75 .56 3.19 3.88 33 6.5 .19SQ.X1.25
768025 5.38 4.12 2.12 25.75 — — .5 .44 3 — — 12.69 30.75 2.12 6.94 .75 1.5 FOUR.62 .75 .56 3.19 3.88 43.44 6.5 .19SQ.X1.25
71501 5.38 4.12 2.12 17 — — .5 .44 3 — — 12.69 16.19 2.12 6.94 1.25 1.5 FOUR.62 .75 .56 3.19 3.88 28.88 8.38 .19SQ.X1.25
72501 5.38 4.12 2.12 20 — — .5 .44 3 — — 12.69 21.5 2.12 6.94 1.25 1.5 FOUR.62 .75 .56 3.19 3.88 34.19 8.38 .19SQ.X1.25
73501 5.38 4.12 2.12 22 — — .5 .44 3 — — 12.69 26.81 2.12 6.94 1.25 1.5 FOUR.62 .75 .56 3.19 3.88 39.5 8.38 .19SQ.X1.25
71502 7 5.5 2.75 22.62 — — .62 .56 3.5 — — 16.94 20.56 3 9.88 2 2.5 FOUR.75 .938 .69 4.38 5.5 37.5 11.38 .25SQ.X2.25
72502 7 5.5 2.75 26.19 — — .62 .56 3.5 — — 16.94 27.56 3 9.88 2 2.5 FOUR.75 .938 .69 4.38 5.5 44.5 11.38 .25SQ.X2.25
73502 7 5.5 2.75 29.69 — — .62 .56 3.5 — — 16.94 34.44 3 9.88 2 2.5 FOUR.75 .938 .69 4.38 5.5 51.38 11.38 .25SQ.X2.25
71505 8.62 6.25 3.5 28.44 — — .69 .69 4 — — 21.31 27.94 4.38 12.75 2.5 3 FOUR.75 1.125 .88 5 6 49.25 14.25 .25SQ.X2.25
72505 8.62 6.25 3.5 34 — — .69 .69 4 — — 21.31 38.5 4.38 12.75 2.5 3 FOUR.75 1.125 .88 5 6 59.81 14.25 .25SQ.X2.25
73505 8.62 6.25 3.5 18.19 26 — .69 .69 4 — — 21.31 49.19 4.38 12.75 2.5 3 FOUR.75 1.125 .88 5 6 70.5 14.25 .25SQ.X2.25
71512 11.5 8 4.5 38 — — 1.12 .88 5 — — 25.81 32.06 4.56 16.56 4 4 FOUR.75 1.375 .94 6 7.5 57.88 18.38 .38SQ.X3
72512 11.5 8 4.5 30 21 — 1.12 .88 5 — — 25.81 44.56 4.56 16.56 4 4 FOUR.75 1.375 .94 6 7.5 70.38 18.38 .38SQ.X3
73512 11.5 8 4.5 30 27 — 1.12 .88 5 — — 25.81 57.12 4.56 16.56 4 4 FOUR.75 1.375 .94 6 7.5 82.94 18.38 .38SQ.X3
71519 11.5 9.75 4.5 30 21 — 1.12 .88 5 — — 31.25 44.09 5.38 17.75 5 6 EIGHT.88 1.875 1.0 6.94 9.5 75.34 31.88 .38SQ.X3
72528 11.5 9.75 4.5 30 27 — 1.12 .88 5 — — 31.25 54.44 5.38 17.75 5 6 EIGHT.88 1.875 1.0 6.94 9.5 85.69 31.88 .38SQ.X3
73519 11.5 9.75 4.5 30 21* — 1.12 .88 5 — — 31.25 64.75 5.38 17.75 5 6 EIGHT.88 1.875 1.0 6.94 9.5 96 31.88 .38SQ.X3
71528 11.5 9.75 4.5 30 21 — 1.12 .88 5 — — 31.25 49.25 5.38 17.75 5 6 EIGHT.88 1.875 1.0 6.94 9.5 80.5 31.88 .38SQ.X3
72528 11.5 9.75 4.5 30 21* — 1.12 .88 5 — — 31.25 64.75 5.38 17.75 5 6 EIGHT.88 1.875 1.0 6.94 9.5 96 31.88 .38SQ.X3
71544 14.5 12.5 6.31 42 23 — 1.12 1.0 6 — — 33.44 56 5.38 20.56 6 8 EIGHT.88 2.25 1.12 8.5 11.75 89.44 37.75 .5SQ.X3.5
72544 14.5 12.5 6.31 42 20* — 1.12 1.0 6 — — 33.44 71.69 5.38 20.56 6 8 EIGHT.88 2.25 1.12 8.5 11.75 105.12 37.75 .5SQ.X3.5
73544 14.5 12.5 6.31 42 24* — 1.12 1.0 6 — — 33.44 87.31 5.38 20.56 6 8 EIGHT.88 2.25 1.12 8.5 11.75 120.75 37.75 .5SQ.X3.5
71565 14.5 12.5 6.31 42 25 — 1.12 1.0 6 — — 33.44 63.88 5.38 20.56 6 8 EIGHT.88 2.25 1.12 8.5 11.75 97.31 37.75 .5SQ.X3.5
72565 14.5 12.5 6.31 42 24* — 1.12 1.0 6 — — 33.44 87.31 5.38 20.56 6 8 EIGHT.88 2.25 1.12 8.5 11.75 120.75 37.75 .5SQ.X3.5
715115 14.5 12.5 6.31 42 25 — 1.12 1.0 6 — — 33.44 63.94 5.38 20.56 6 8 EIGHT.88 2.25 1.12 8.5 11.75 97.38 37.75