Table minimum connection size
with a total connection length of 10 m (5 m supply line; 5 m discharge line)
power
pump
flow rate l/h Steel pipe
10% 20 l/min 1200 l/h DN25 1'' 35 x 1,5
15% 23 l/min 1380 l/h DN32 1 1/4'' 35 x 1,5
20% 27 l/min 1620 l/h DN32 1 1/4'' 35 x 1,5
25% 31 l/min 1860 l/h DN32 1 1/4'' 35 x 1,5
30% 35 l/min 2100 l/h DN32 1 1/4'' 42 x 1,5
35% 39 l/min 2340 l/h DN32 1 1/4'' 42 x 1,5
40% 43 l/min 2580 l/h DN32 1 1/4'' 42 x 1,5
45% 47 l/min 2820 l/h DN40 1 1/2'' 42 x 1,5
50% 51 l/min 3060 l/h DN40 1 1/2'' 42 x 1,5
55% 55 l/min 3300 l/h DN40 1 1/2'' 42 x 1,5
60% 58 l/min 3480 l/h DN40 1 1/2'' 42 x 1,5
65% 62 l/min 3720 l/h DN40 1 1/2'' 54 x 1,5
70% 66 l/min 3960 l/h DN40 1 1/2'' 54 x 1,5
75% 70 l/min 4200 l/h DN50 2'' 54 x 1,5
80% 74 l/min 4440 l/h DN50 2'' 54 x 1,5
85% 78 l/min 4680 l/h DN50 2'' 54 x 1,5
90% 80 l/min 4800 l/h DN50 2'' 54 x 1,5
95% 83 l/min 4980 l/h DN50 2'' 54 x 1,5
100% 85 l/min 5100 l/h DN50 2'' 54 x 1,5
Maximum flow to be set depending on the pipe size
Steel pipe max. pump output Maximum flow
1'' 10% 20 l/min
1 1/4'' 40% 31 l/min
1 1/2'' 70% 66 l/min
2'' 100% 85 l/min
max. pump output Maximum flow
35 x 1,5 25% 31 l/min
42 x 1,5 60% 58 l/min
54 x 1,5 100% 85 l/min
46 We reserve the right to change the design and technical specifications of our products.