Zilmet CAL-PRO Heating Expansion Vessel With Bracket 4L to 24L
The CAL-PRO expansion vessels absorb the water volume variations in closed heating systems maintaining constant pressure, helping to reduce energy consumption
- Expansion Vessel for Heating Systems sold complete with bracket
- Max. working pressure: 5 bar
- Max. operating temperature: 90°C
- Factory pre-charge: 1.5
- Shell: Carbon Steel
- Membrane: SBR Synthetic Rubber
Zilmet Cal-pro 4-litre - SKU 1300000400B
Zilmet Cal-pro 8-litre - SKU 1300000800B
Zilmet Cal-pro 12-litre - SKU 1300001200B
Zilmet Cal-pro 18-litre - SKU 1300001800B
Zilmet Cal-pro 25-litre - SKU 1300002400B
Downloads - Zilmet Cal-pro Installation & Specification
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Technical specifications |
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| Max. working pressure mod 4-8 litres | 5 bar |
| Max. working pressure mod 12-50 litres | 4 bar |
| Max. working pressure mod 80-900 litres | 6 bar |
| Operating temperature | -10/+99°C |
| Factory precharge mod. 4-50 litres | 1,5 bar |
| Factory precharge mod. 80-150 litres | 2 bar |
| Factory precharge mod. 200-900 litres | 2,5 bar |
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Dimensions |
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MODEL |
CODE |
CAPACITY LITRES |
ØD DIAMETER (mm) |
H HEIGHT (mm) |
E (mm) |
Ø CONNECTION |
|
CAL - PRO 4 |
1300000400 |
4 |
225 |
195 |
- |
¾"G |
|
CAL - PRO 8 |
1300000800 |
8 |
220 |
295 |
- |
¾"G |
|
CAL - PRO 12 |
1300001200 |
12 |
294 |
281 |
- |
¾"G |
|
CAL - PRO 18 |
1300001800 |
18 |
290 |
375 |
- |
¾"G |
|
CAL - PRO 24 |
1300002400 |
25 |
324 |
415 |
- |
¾"G |
|
CAL - PRO 35 |
1300003500 |
35 |
404 |
408 |
- |
¾"G |
| CAL - PRO 35* |
1300003503 |
35 |
404 |
387 |
119 | ¾"G |
|
CAL - PRO 50 |
1300005000 |
50 |
407 |
528 |
- |
¾"G |
| CAL - PRO 50* |
1300005003 |
50 | 407 | 507 | 157 | ¾"G |
|
CAL - PRO 80 |
1300008000 |
80 |
450 |
608 |
150 |
¾"G |
|
CAL - PRO 105 |
1300010500 |
105 |
500 |
665 |
165 |
¾"G |
|
CAL - PRO 150 |
1300015000 |
150 |
500 |
897 |
216 |
¾"G |
|
CAL - PRO 200 |
1300020000 |
200 |
600 |
812 |
225 |
¾"G |
|
CAL - PRO 250 |
1300025000 |
250 |
630 |
957 |
245 |
¾"G |
|
CAL - PRO 300 |
1300030000 |
300 |
630 |
1105 |
245 |
¾"G |
|
CAL - PRO 400 |
1300040000 |
400 |
630 |
1450 |
245 |
¾"G |
|
CAL - PRO 500 |
1300050000 |
500 |
750 |
1340 |
290 |
1"G |
|
CAL - PRO 600 |
1300060000 |
600 |
750 |
1460 |
290 |
1"G |
|
CAL - PRO 700 |
1300070000 |
700 |
750 |
1755 |
290 |
1"G |
|
CAL - PRO 800 |
1300080000 |
800 |
750 |
1855 |
290 |
1"G |
| CAL - PRO 900 |
1300090000 |
900 | 750 | 2105 | 290 | 1"G |