
| Model | Discharge l/h | a1 | a2 | a3 | b1 | c1 | c2 | c3 | c4 | c5 | c6 | c7 | c8 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1400 min -1 | 2800 min -1 | |||||||||||||
| 25 | 45 – 160 | 90 – 320 | 35,5 | 20 | 33 | 51 | 41,5 | 14 | 16 | 40 | 20 | 555 | 76 | 1,315 |
| 38 | 150 – 600 | 300 – 1200 | 39,5 | 30 | 38 | 70 | 55,5 | 14 | 16 | 40 | 20 | 695 | 76 | 1,455 |
| 56 | 1000 – 2000 | – | 48,5 | 38 | 45 | 96 | 71,5 | 15 | 18 | 79 | 27 | 865 | 124 | 2,105 |
| 75 | 3000 – 6000 | – | 62,5 | 85 | 70 | 115 | 129,5 | 18 | 25 | 65 | 37 | 1,475 | 127 | 2,745 |
| Model | Discharge l/h | d1 | sw | e | d2 | d3 | e1 | *e2 | f1 | f2 | f3 | f4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1400 min -1 | 2800 min -1 | ||||||||||||
| 25 | 45 – 160 | 90 – 320 | 12 | 27 | 31,2 | 54 | 80 | G 3/8″ | G 3/8″ | 139 | 32 | 90 | 17 |
| 38 | 150 – 600 | 300 – 1200 | 12 | 27 | 31,2 | 54 | 80 | G 1/2″ | G 3/8″ | 139 | 32 | 90 | 17 |
| 56 | 1000 – 2000 | – | 18 | 46 | 53 | 60 | 100 | G 3/4″ | G 3/8″ | 162 | 265 | 118 | 175 |
| 75 | 3000 – 6000 | – | 22 | 55 | 63,5 | 80 | 120 | G 1″ 1) | G 3/8″ | 211 | 36 | 150 | 25 |
| Model | Discharge l/h | f6 | f7 | f8 | f9 | g1 | g2 | g3 | g4 | g5 | h1 | h2 | h3 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1400 min -1 | 2800 min -1 | |||||||||||||
| 25 | 45 – 160 | 90 – 320 | 38 | 92 | 140 | 18 | 30 | 33 | 63 | 27 | 90 | 11 | 13 | 13 |
| 38 | 150 – 600 | 300 – 1200 | 44 | 92 | 140 | 18 | 32 | 35 | 67 | 27 | 94 | 11 | 13 | 13 |
| 56 | 1000 – 2000 | – | 67 | 120 | 171 | 26,5 | 38 | 42 | 80 | 35 | 115 | 13 | 13 | 25 |
| 75 | 3000 – 6000 | – | 80 | 150 | 218 | 32 | 18 | 62 | 80 | 40 | 120 | 145 | 15 | – |
VBHGR model with G 1/4″ manometer connection at the face.
1) Given a motive force of 75 = 3000 to 6000 l/h, the suction connection at the side is G1 1/2″.
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