PROFIREX-BDH Bladder Tanks
PROFIREX bladder tanks is a complete balanced proportioning system for storage and proportioning of foam concentrate for fire protection inclusive of proportioner, a carbon steel vessel containing the elastomeric bladder, piping and valves.
Horizontal bladder tanks PROFIREX-BDH provides long-term storage of foam concentrate. Bladder tanks are available with nominal capacity from 600 up to 10,000 liters.
Bladder tanks are equipped with PROFIREX proportioners, which provide precise mixing of foam concentrate with water in the range of flow rates from 250 l / min up to 25 000 l / min.
STANDART CHARACTERISTICS OF VERTICAL PROFIREX-BDH BLADDER TANKS
Parameter | Value | |
1. | Capacity, l | 600 - 10 000 |
2. | Design pressure, bar | 12 |
3. | Test pressure, bar | 18 |
4. | Maximum working pressure, bar | 12 |
5. | Storage temperature, °С | -29° +80° |
6. | Dosing rate % | 1, 2, 3, 4, 6 |
7. | Body material | Carbon steel |
8. | Manhole (DN 400) | Carbon steel |
9. | Bladder material | neoprene/hypalon |
10. | Coating | RAL 3000 |
11. | Foam concentrate visual level indication | Yes |
12. | Corrosion allowance | No |
13. | Radiograph of welds for defects % | 10 |
14. | Optional | Manual pump, manhole ladder, compressor for sprading the bladder before filling, Equipotential grounding, pressure gauges for proportioner, other sizes and capacities, insulated tank, painting cycles, different design pressure, body material stainless steel |
Notes: *- flow rate 250 - 25 000 l/min, flow direction (right to left or left to right); proportioner flange 3» - 10» (upon the request)
HORIZONTAL PROFIREX-BDH DIMENSIONS
Model | А, mm | B, mm | C, mm | D, mm | E, mm | F, mm | |
1. | PROFIREX-BDH-10 | 922 | 1 202 | 920 | 1 650 | 900 | 700 |
2. | PROFIREX-BDH-15 | 1 112 | 1 392 | 1 060 | 1 840 | 950 | 800 |
3. | PROFIREX-BDH-20 | 1 300 | |||||
4. | PROFIREX-BDH-25 | 1 366 | 1 646 | 1 320 | 2 100 | 1 000 | 900 |
5. | PROFIREX-BDH-30 | 1 300 | |||||
6. | PROFIREX-BDH-40 | 1 630 | 1 910 | 1 500 | 2 360 | 1 080 | 1 060 |
7. | PROFIREX-BDH-50 | 1 550 | |||||
8. | PROFIREX-BDH-60 | 1 920 | 2 200 | 1 690 | 2 650 | 1 130 | 1 250 |
9. | PROFIREX-BDH-70 | 2 860 | 1 450 | ||||
10. | PROFIREX-BDH-80 | 2 074 | 2 354 | 1 880 | 2 805 | 1 300 | 1 300 |
11. | PROFIREX-BDH-90 | 1 600 | |||||
12. | PROFIREX-BDH-100 | 1 800 |
GENERAL VERTICAL PROFIREX-BDH BLADDER TANK LAYOUT
VOLUMERIC CHARACTERISTICS OF HORIZONTAL PROFIREX-BDH BLADDER TANKS
Model | Capacity, l | Weight of empty, kgs | Full of foam concentrate, kgs | |
1. | PROFIREX-BDH-10 | 1 000 | 800 | 1 900 |
2. | PROFIREX-BDH-15 | 1 500 | 940 | 2 590 |
3. | PROFIREX-BDH-20 | 2 000 | 1 000 | 3 200 |
4. | PROFIREX-BDH-25 | 2 500 | 1 150 | 3 900 |
5. | PROFIREX-BDH-30 | 3 000 | 1 450 | 4 750 |
6. | PROFIREX-BDH-40 | 4 000 | 1 600 | 5 760 |
7. | PROFIREX-BDH-50 | 5 000 | 2 060 | 7 035 |
8. | PROFIREX-BDH-60 | 6 000 | 2 210 | 8 560 |
9. | PROFIREX-BDH-70 | 7 000 | 2 360 | 9 950 |
10. | PROFIREX-BDH-80 | 8 000 | 2 700 | 10 970 |
11. | PROFIREX-BDH-90 | 9 000 | 3 060 | 12 800 |
12. | PROFIREX-BDH-100 | 10 000 | 3 160 | 14 200 |
MAIN PARTS OF PROFIREX-BDH BLADDER - TANKS
pos. | Qty | Description | |
1. | 1a-b | 2 | Pressure gauge 0 - 25 bar scale |
2. | 1c | 1 | Pressure gauge for indication of inner vessel pressure 0 - 16 bar scale |
3. | 2a-b | 2 | Vessel vent ball valve, DN 15 |
4. | 2c-d | 2 | Bladder vent ball valve, DN 15 |
5. | 3 | 1 | Safety valve, DN15, rated 12 bar |
6. | 4 | 1 | Manhole DN 400 |
7. | 5 | 1 | Vessel |
8. | 6 | 1 | Level indicator ball valve DN 15 |
9. | 7 | 1 | Foaming drain ball valve Dn 20 - Dn 50 |
10. | 8 | 1 | Foaming nozzle with check valve |
11. | 9a-b | 2 | Water (9а)/ foaming (9b) pipeline, flanged DN 50 |
12. | 10a-b | 2 | Water ball valve for filling vessel and and foam ball valve, flanged DN 50 |
13. | 11 | 1 | Flanged proportioner |
14. | 12 | 1 | Water drain ball valve, DN 20 - DN 50 |
15. | 13 | 4 | Vessel supports |
16. | 14a-b | 2 | Proportioner drain ball valve DN 15 - DN 20 |
17. | 15 | 1 | Bladder |
18. | 16* | 1 | Filling pipe for manual pump DN 20 |
19. | 17* | 1 | Suction pipe for manual pump DN 20 |
20. | 18* | 1 | Manual pump, delivery 60 l/min |
21. | 19 | 1 | Water nozzle |
22. | 20 | 1 | Grounding |
23. | 21 | 1 | Level indicator 3-way ball valve, thread ½” BSP M |
24. | 22 | 1 | Level indicator transparent pipe Ø16 |
25. | 23* | 1 | Ladder |
26. | 24 | 1 | Bladder air inflating pressure gauge ball valve DN 15 |
27. | 25 | 1 | Bladder air inflating pressure gauge scale 0 - 1 bar |
28. | 26 | 1 | Reduction |
29. | 27 | 1 | Coupling |
Note. * - optional upon the request