Cast iron body of water pump Pedrollo JSWm 1B, JSWm 15M, Pumps+ JSWm 1B

Medium cast iron body of self-priming pump WNDR JET 10, Pumps+, Euroaqua JET100, Kenle JET 100L, Pedrollo JSW 10M, JSWm 15 MX 1.1 kW, JSW150, JSWm 15MX, total length ~170 mm, internal diameter of seat 164 and external upper step 172 mm, between holes diagonally 189 mm, threaded outputs inch and a quarter. How and where important dimensions are measured, see the drawings in the photographs