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VL

VL
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VL are positive displacement rotary lobe selfpriming pumps. Flow rate varies proportionally to the rotation speed. Two opposite rotating lobes transfer, from the inlet to the outlet, the pumped media drawn into pockets that are formed between the lobes and the pump housing.

VL pump allows the transfer of viscous and fibrous products, slurries, sludges, pastes and muds also containing abrasive and suspended solids with a maximum size of 30 mm.

The pump is selfpriming down to 5 m depth (with water).

Technical Sheet
VL
Code Flow Rotation speed [rpm] Pressure max abs Power Weight HYD File
m3/h l/min gpm bar psi kW hp kg lbs
2 12 200 53 1000 5 72,5 4 5,5 50 110 2
4 24 400 106 1000 3 43,5 5,1 7 60 132 4
7 42 700 185 540 5÷9 72,5÷130,5 8 11 97 214 7
14 82 1400 370 540 5÷9 72,5÷130,5 20 27 105 231 14
20 120 2000 528 540 5÷7 72,5÷101,5 25 34 119 262 20
27 162 2700 713 540 5÷7 72,5÷101,5 34 46 146 322 27
40 240 4000 1057 540 3 43,5 42 57 170 375 40
17 102 1700 450 500 5 72,5 24 32,5 300 662 17
35 210 3500 924 500 5 72,5 46 62 335 379 35
50 306 5100 1347 500 4 58 63 85 380 838 50
70 420 7000 1850 600 6 87 88 118 460 1414 70
70 G 378 6300 1664 1000 5 72,5 88 118 597 1316 70 G
100 600 10000 2640 600 5 72,5 112 150 520 1146 100
100 G 540 9000 2380 1000 4 58 112 150 657 1448 100 G
140 840 14000 3698 600 4 58 130 174 594 1309 140
140 G 756 12600 3328 1000 3 43,5 130 174 731 1611 140 G
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