Remark: Do not use for construction. Refer to factory certified dimensions & weights. This page includes data current at time of publication, which should be reconfirmed at the time of purchase. In the interest of product improvement, specifications, weights and dimensions are subject to change without notice.

General notes

1. Make up, overflow, suction, drain connections and access door can be provided on side opposite to that shown; consult your BAC representative.
2. Unit height is indicative, for precise value refer to certified print.
3. Shipping/operating weights indicated are for units without accessories such as sound attenuators, discharge hoods, etc. Consult factory certified prints to obtain weight additions and the heaviest section to be lifted.
4. The drawings for units with only on spray pump show the standard "right hand" arrangement, which has the air inlet side on the right when facing the connection end.
5. Coil, overflow, make up and spray water connections are always located on the same end of the unit. For double pump units an additional set of coil connections and an additional overflow connection will be installed an the other end of the unit.
6. For indoor applications of closed circuit cooling towers, the room may be used as a plenum with ductwork is required, an enclosed fan section must be specified; consult your BAC representative for details.
7. Fan kW is at 0 Pa ESP. To operate against external static pressure up to 125 Pa, increase each fan motor one size.
8. On models VXI 9 to VXI 36 access doors are located at the opposite of the air inlet side, ensure sufficient space for entry when positioning these units.
When flow rate on models VXI 27, VXI 36, VXI 50 exceeds 30l/s the quantity of coil connections will be double.
9. When flow rate on models VXI 70, VXI C72, VXI C108, VXI 95, VXI 145, VXI 180, VXI 144, VXI 215 exceeds 60 l/s the coil connections will be double when flow rate on models VXI 190, VXI 290, VXI 360, VXI 288 and VXI 430 exceeds 120l/s the quantity of coil conncetions will be double.
Models VXI 9 throuh VXI 145 have one coil section and one fan motor, which can be switched on an off.
10. Models VXI-95, 144, 145, 180 and 215 have one coil section and one or two fan motors per coil casing section. Fan cycling results in only on-off operation. On these Units all fans need to operate simultaneously. Models vxi-190, 288, 290,360 and 430 have 2 coils casing section. Fan cycling results in only on-off operation. On these units all fans need to operate simultaneously per coil casing section. Multiple speed motors are available for additional steps of capacity control can be obtained with fan discharge dampers. Consult your local BAC representative.
11. For dry operation, standard motors must be increased one size to avoid motor overloading. Extended surface coils are available to vastly increase dry capacity without motor size increase. Consult your local BAC representative for selection and pricing.

 

Last update: 19/03/2024

VXI 9-36

VXI_9_36

1. Drain ND50; 2. Outlet connection ND80 for VXI 9-X and ND100 for VXI 18-X, 27-X and 36-X; 3. Overflow ND50; 4. Make up ND25; 5. Inlet connection ND80 for VXI 9-X and ND100 for VXI 18-X, 27-X and 36-X; 6. Vent ND15; 7. Access door (not shown).

Model Weights (kg) Dimensions (mm) Air Flow (m³/s) Fan Motor (kW) Water Flow (l/s) Pump Motor (kW) Coil Volume (L)
Oper. Weight (kg) Ship. Weight(kg) Heaviest Section (kg) L W H
VXI 9-1 780 670 660 914 1207 2245 2.3 (1x) 1.5 2.2 (1x) 0.25 (1x) 75
VXI 9-2 870 760 480 914 1207 2467 2.2 (1x) 1.5 2.2 (1x) 0.25 (1x) 95
VXI 9-3 980 830 540 914 1207 2683 2.5 (1x) 2.2 2.2 (1x) 0.25 (1x) 115
VXI 18-0 1120 920 920 1829 1207 2035 4.6 (1x) 4.0 4.7 (1x) 0.37 (1x) 98
VXI 18-1 1270 1030 1030 1829 1207 2245 5.0 (1x) 4.0 4.7 (1x) 0.37 (1x) 140
VXI 18-2 1440 1160 700 1829 1207 2467 4.8 (1x) 4.0 4.7 (1x) 0.37 (1x) 182
VXI 18-3 1650 1330 860 1829 1207 2683 5.5 (1x) 5.5 4.7 (1x) 0.37 (1x) 224
VXI 27-1 1760 1320 1320 2737 1207 2343 7.6 (1x) 5.5 7.1 (1x) 0.75 (1x) 205
VXI 27-2 1990 1500 1000 2737 1207 2578 6.8 (1x) 5.5 7.1 (1x) 0.75 (1x) 269
VXI 27-3 2300 1730 1200 2737 1207 2813 7.1 (1x) 7.5 7.1 (1x) 0.75 (1x) 333
VXI 36-2 2300 1800 1200 3658 1207 2578 10.4 (1x) 7.5 9.5 (1x) 0.75 (1x) 356
VXI 36-3 2850 2080 1440 3658 1207 2813 10.9 (1x) 11.0 9.5 (1x) 0.75 (1x) 442