Aquapresso
Pressure stabilisation for potable water
Expansion vessels with fixed gas cushion for drinking water systems. The airproof bag, made from a special butyl rubber compound suitable for drinking water, is legendary. In addition to full flow-through, the vessels offer a unique standard of hygiene.
Features & Benefits
Airproof butyl bag according to EN 13831
Wide range of vessel sizes for different system needs
From 8 L to 3000 L
Brilliantly simple, robust design
Operation without auxiliary power.
Excellent elasticity
Thanks to the fixed gas cushion.
Technical Information
Application:
Potable water heating systems, pressure-boosting systems, max. chloride content 125 mg/l (70 °C), 250 mg/l (45 °C).
Pressure:
Min. admissible pressure, PSmin: 0 bar
Max. admissible pressure, PS: see Articles
Limit value for the pressure maintenance (p0), factory setting: 4 bar
Temperature:
Max admissible temperature, TS: 120 °C
Min. admissible temperature, TSmin: -10 °C
Max admissible bag temperature, TB: 70 °C
Min. admissible bag temperature, TBmin: 5 °C
Material:
Steel. Colour beryllium.
All metallic parts in contact with water in stainless steel.
Transportation and storage:
In frostless, dry places.
Standards:
Constructed according to PED 2014/68/EU.
Local drinking water legislations apply.
Applications:
Heating, solar and cooling water systems.
Deployment in systems according to EN 12828, SWKI HE301-01.
Functions:
Control of the pre-pressure at expansion vessels. Auto on/off. Automatic calibration.
Pressure:
Min. admissible pressure, PSmin: 0 bar
Max. admissible pressure, PS: 10 bar
Temperature:
Max. admissible temperature, TS: 120 °C
Min. admissible temperature, TSmin: -10 °C
Material:
Rugged plastic housing.
Articles
Discus shaped. Assembly with top and bottom connection, suitable for flow in either direction.Flowfresh full flow-through.
Aquapresso ADF
Discus shaped.
Assembly with top and bottom connection, suitable for flow in either direction.
Flowfresh full flow-through.
Type | VN [l] | D | H** | m [kg] | S | qN [m3/h] | EAN | Article No | ||
10 bar (PS) | ||||||||||
ADF 8.10 | 8 | 345 | 166 | 4 | 2x R1/2 | 0,6 | 7640148633840 | 711 2000 | ||
ADF 12.10 | 12 | 386 | 201 | 5,3 | 2x R1/2 | 0,6 | 7640148633857 | 711 2001 | ||
ADF 18.10 | 18 | 430 | 224 | 6,6 | 2x R3/4 | 1,0 | 7640148633864 | 711 2002 | ||
ADF 25.10 | 25 | 472 | 251 | 8,5 | 2x R3/4 | 1,0 | 7640148633871 | 711 2003 | ||
ADF 35.10 | 35 | 521 | 280 | 10,4 | 2x R3/4 | 1,0 | 7640148633888 | 711 2004 | ||
ADF 50.10 | 50 | 587 | 317 | 13 | 2x R1 | 1,7 | 7640148633895 | 711 2005 | ||
ADF 80.10 | 80 | 687 | 347 | 17,4 | 2x R1 | 1,7 | 7640148633901 | 711 2006 | ||
VN = Nominal volume
**) Tolerance 0 /+35
Slim, cylindrical model.
Aquapresso AG
Slim, cylindrical model.
Type | VN [l] | D | H** | H*** | m [kg] | S EN 1092-1 | EAN | Article No | ||
10 bar (PS) | ||||||||||
AG 700.10 | 700 | 750 | 1901 | 1936 | 250 | DN 50 | 7640148634038 | 711 1013 | ||
AG 1000.10 | 1000 | 850 | 2070 | 2126 | 340 | DN 65 | 7640148634045 | 711 1014 | ||
AG 1500.10 | 1500 | 1016 | 2253 | 2328 | 460 | DN 65 | 7640148634052 | 711 1015 | ||
AG 2000.10 | 2000 | 1016 | 2773 | 2826 | 760 | DN 80 | 7640148634069 | 711 1020 | ||
AG 3000.10 | 3000 | 1300 | 2871 | 2955 | 920 | DN 80 | 7640148634076 | 711 1017 | ||
16 bar (PS) | ||||||||||
AG 300.16 | 300 | 500 | 1824 | 1839 | 180 | DN 50 | 7640148634175 | 711 3000 | ||
AG 500.16 | 500 | 650 | 1879 | 1906 | 250 | DN 50 | 7640148634182 | 711 3001 | ||
AG 1000.16 | 1000 | 850 | 2103 | 2159 | 390 | DN 65 | 7640148634205 | 711 3003 | ||
AG 1500.16 | 1500 | 1016 | 2256 | 2331 | 520 | DN 65 | 7640148634212 | 711 3004 | ||
AG 2000.16 | 2000 | 1016 | 2792 | 2845 | 840 | DN 80 | 7640148634229 | 711 3009 | ||
AG 3000.16 | 3000 | 1300 | 2898 | 2982 | 1000 | DN 80 | 7640148634236 | 711 3006 | ||
VN = Nominal volume
***) Max. height when vessel is tilted. Tolerance 0 /-100.
Pre-pressure measuring gauge DME
Type | PS [bar] | m [kg] | EAN | Article No |
DME | 10 | 0,3 | 7640148638593 | 500 1048 |
Slim, cylindrical model.Flowfresh full flow-through, from top to bottom only.
Aquapresso AUF
Slim, cylindrical model.
Flowfresh full flow-through, from top to bottom only.
VN = Nominal volume
Type | VN [l] | D | H | H*** | m [kg] | S | qN [m3/h] | EAN | Article No | ||
10 bar (PS) | |||||||||||
AUF 140.10 | 140 | 420 | 1274 | 1562 | 34 | 2x R1 1/4 | 7,3 | 7640148633970 | 711 2007 | ||
AUF 200.10 | 200 | 500 | 1330 | 1577 | 42 | 2x R1 1/4 | 7,3 | 7640148633987 | 711 2008 | ||
AUF 300.10 | 300 | 560 | 1451 | 1711 | 61 | 2x R1 1/4 | 7,3 | 7640148633994 | 711 2009 | ||
AUF 400.10 | 400 | 620 | 1499 | 1773 | 71 | 2x R1 1/4 | 7,3 | 7640148634007 | 711 2010 | ||
AUF 500.10 | 500 | 680 | 1588 | 1870 | 91 | 2x R1 1/4 | 7,3 | 7640148634014 | 711 2011 | ||
***) Max. height when vessel is tilted. Tolerance 0 /-100.
Slim, cylindrical model.Flowfresh full flow-through from top to bottom only.
Aquapresso AGF
Slim, cylindrical model.
Flowfresh full flow-through from top to bottom only.
Type | VN [l] | D | H** | H*** | m [kg] | S EN 1092-1 | qN [m3/h] | EAN | Article No | ||
10 bar (PS) | |||||||||||
AGF 700.10 | 700 | 750 | 1970 | 2062 | 260 | 2xDN 50 | 11,5 | 7640148634106 | 711 2013 | ||
AGF 1000.10 | 1000 | 850 | 2171 | 2310 | 355 | 2xDN 65 | 19,5 | 7640148634113 | 711 2014 | ||
AGF 1500.10 | 1500 | 1016 | 2354 | 2510 | 475 | 2xDN 65 | 19,5 | 7640148634120 | 711 2015 | ||
AGF 2000.10 | 2000 | 1016 | 2925 | 3084 | 775 | 2xDN 80 | 31,0 | 7640148634137 | 711 2020 | ||
AGF 3000.10 | 3000 | 1300 | 3022 | 3228 | 935 | 2xDN 80 | 31,0 | 7640148634144 | 711 2017 | ||
16 bar (PS) | |||||||||||
AGF 300.16 | 300 | 500 | 1891 | 1947 | 200 | 2xDN 50 | 11,5 | 7640148634267 | 711 4000 | ||
AGF 500.16 | 500 | 650 | 1946 | 2021 | 270 | 2xDN 50 | 11,5 | 7640148634274 | 711 4001 | ||
AGF 700.16 | 700 | 750 | 1970 | 2062 | 300 | 2xDN 50 | 11,5 | 7640148634281 | 711 4002 | ||
AGF 1000.16 | 1000 | 850 | 2218 | 2354 | 410 | 2xDN 65 | 19,5 | 7640148634298 | 711 4003 | ||
AGF 1500.16 | 1500 | 1016 | 2371 | 2526 | 540 | 2xDN 65 | 19,5 | 7640148634304 | 711 4004 | ||
AGF 2000.16 | 2000 | 1016 | 2941 | 3099 | 860 | 2xDN 80 | 31,0 | 7640148634311 | 711 4009 | ||
AGF 3000.16 | 3000 | 1300 | 3046 | 3252 | 1040 | 2xDN 80 | 31,0 | 7640148634328 | 711 4006 | ||
VN = Nominal volume
**) Tolerance 0 /-100.
***) Max. height when vessel is tilted. Tolerance 0 /-100.
Discus shaped. Assembly with bottom connection.
Aquapresso AD
Discus shaped.
Assembly with bottom connection.
Type | VN [l] | D | H** | m [kg] | S | EAN | Article No | ||
10 bar (PS) | |||||||||
AD 8.10 | 8 | 314 | 166 | 3,8 | R1/2 | 7640148633772 | 711 1000 | ||
AD 12.10 | 12 | 352 | 201 | 5,1 | R1/2 | 7640148633789 | 711 1001 | ||
AD 18.10 | 18 | 393 | 224 | 6,5 | R3/4 | 7640148633796 | 711 1002 | ||
AD 25.10 | 25 | 436 | 251 | 8,2 | R3/4 | 7640148633802 | 711 1003 | ||
AD 35.10 | 35 | 485 | 280 | 10,1 | R3/4 | 7640148633819 | 711 1004 | ||
AD 50.10 | 50 | 536 | 317 | 12,6 | R1 | 7640148633826 | 711 1005 | ||
AD 80.10 | 80 | 636 | 347 | 16,9 | R1 | 7640148633833 | 711 1006 | ||
VN = Nominal volume
**) Tolerance 0 /+35
Slim, cylindrical model.
Aquapresso AU
Slim, cylindrical model.
Type | VN [l] | D | H | H*** | m [kg] | S | EAN | Article No | ||
10 bar (PS) | ||||||||||
AU 140.10 | 140 | 420 | 1274 | 1523 | 33 | R1 1/4 | 7640148633918 | 711 1007 | ||
AU 200.10 | 200 | 500 | 1330 | 1566 | 41 | R1 1/4 | 7640148633925 | 711 1008 | ||
AU 300.10 | 300 | 560 | 1451 | 1694 | 60 | R1 1/4 | 7640148633932 | 711 1009 | ||
AU 400.10 | 400 | 620 | 1499 | 1761 | 70 | R1 1/4 | 7640148633949 | 711 1010 | ||
AU 500.10 | 500 | 680 | 1588 | 1859 | 90 | R1 1/4 | 7640148633956 | 711 1011 | ||
AU 600.10 | 600 | 740 | 1596 | 1872 | 108 | R1 1/4 | 7640148633963 | 711 1012 | ||
VN = Nominal volume
***) Max. height when vessel is tilted. Tolerance 0 /-100.
Slim, cylindrical model.
Aquapresso AG
Slim, cylindrical model.
Type | VN [l] | D | H** | H*** | m [kg] | S EN 1092-1 | EAN | Article No | ||
10 bar (PS) | ||||||||||
AG 700.10 | 700 | 750 | 1901 | 1936 | 250 | DN 50 | 7640148634038 | 711 1013 | ||
AG 1000.10 | 1000 | 850 | 2070 | 2126 | 340 | DN 65 | 7640148634045 | 711 1014 | ||
AG 1500.10 | 1500 | 1016 | 2253 | 2328 | 460 | DN 65 | 7640148634052 | 711 1015 | ||
AG 2000.10 | 2000 | 1016 | 2773 | 2826 | 760 | DN 80 | 7640148634069 | 711 1020 | ||
AG 3000.10 | 3000 | 1300 | 2871 | 2955 | 920 | DN 80 | 7640148634076 | 711 1017 | ||
16 bar (PS) | ||||||||||
AG 300.16 | 300 | 500 | 1824 | 1839 | 180 | DN 50 | 7640148634175 | 711 3000 | ||
AG 500.16 | 500 | 650 | 1879 | 1906 | 250 | DN 50 | 7640148634182 | 711 3001 | ||
AG 1000.16 | 1000 | 850 | 2103 | 2159 | 390 | DN 65 | 7640148634205 | 711 3003 | ||
AG 1500.16 | 1500 | 1016 | 2256 | 2331 | 520 | DN 65 | 7640148634212 | 711 3004 | ||
AG 2000.16 | 2000 | 1016 | 2792 | 2845 | 840 | DN 80 | 7640148634229 | 711 3009 | ||
AG 3000.16 | 3000 | 1300 | 2898 | 2982 | 1000 | DN 80 | 7640148634236 | 711 3006 | ||
VN = Nominal volume
***) Max. height when vessel is tilted. Tolerance 0 /-100.
Discus shaped. Assembly with bottom connection.
Aquapresso AD
Discus shaped.
Assembly with bottom connection.
Type | VN [l] | D | H** | m [kg] | S | EAN | Article No | ||
10 bar (PS) | |||||||||
AD 8.10 | 8 | 314 | 166 | 3,8 | R1/2 | 7640148633772 | 711 1000 | ||
AD 12.10 | 12 | 352 | 201 | 5,1 | R1/2 | 7640148633789 | 711 1001 | ||
AD 18.10 | 18 | 393 | 224 | 6,5 | R3/4 | 7640148633796 | 711 1002 | ||
AD 25.10 | 25 | 436 | 251 | 8,2 | R3/4 | 7640148633802 | 711 1003 | ||
AD 35.10 | 35 | 485 | 280 | 10,1 | R3/4 | 7640148633819 | 711 1004 | ||
AD 50.10 | 50 | 536 | 317 | 12,6 | R1 | 7640148633826 | 711 1005 | ||
AD 80.10 | 80 | 636 | 347 | 16,9 | R1 | 7640148633833 | 711 1006 | ||
VN = Nominal volume
**) Tolerance 0 /+35
Slim, cylindrical model.Flowfresh full flow-through from top to bottom only.
Aquapresso AGF
Slim, cylindrical model.
Flowfresh full flow-through from top to bottom only.
Type | VN [l] | D | H** | H*** | m [kg] | S EN 1092-1 | qN [m3/h] | EAN | Article No | ||
10 bar (PS) | |||||||||||
AGF 700.10 | 700 | 750 | 1970 | 2062 | 260 | 2xDN 50 | 11,5 | 7640148634106 | 711 2013 | ||
AGF 1000.10 | 1000 | 850 | 2171 | 2310 | 355 | 2xDN 65 | 19,5 | 7640148634113 | 711 2014 | ||
AGF 1500.10 | 1500 | 1016 | 2354 | 2510 | 475 | 2xDN 65 | 19,5 | 7640148634120 | 711 2015 | ||
AGF 2000.10 | 2000 | 1016 | 2925 | 3084 | 775 | 2xDN 80 | 31,0 | 7640148634137 | 711 2020 | ||
AGF 3000.10 | 3000 | 1300 | 3022 | 3228 | 935 | 2xDN 80 | 31,0 | 7640148634144 | 711 2017 | ||
16 bar (PS) | |||||||||||
AGF 300.16 | 300 | 500 | 1891 | 1947 | 200 | 2xDN 50 | 11,5 | 7640148634267 | 711 4000 | ||
AGF 500.16 | 500 | 650 | 1946 | 2021 | 270 | 2xDN 50 | 11,5 | 7640148634274 | 711 4001 | ||
AGF 700.16 | 700 | 750 | 1970 | 2062 | 300 | 2xDN 50 | 11,5 | 7640148634281 | 711 4002 | ||
AGF 1000.16 | 1000 | 850 | 2218 | 2354 | 410 | 2xDN 65 | 19,5 | 7640148634298 | 711 4003 | ||
AGF 1500.16 | 1500 | 1016 | 2371 | 2526 | 540 | 2xDN 65 | 19,5 | 7640148634304 | 711 4004 | ||
AGF 2000.16 | 2000 | 1016 | 2941 | 3099 | 860 | 2xDN 80 | 31,0 | 7640148634311 | 711 4009 | ||
AGF 3000.16 | 3000 | 1300 | 3046 | 3252 | 1040 | 2xDN 80 | 31,0 | 7640148634328 | 711 4006 | ||
VN = Nominal volume
**) Tolerance 0 /-100.
***) Max. height when vessel is tilted. Tolerance 0 /-100.
Pre-pressure measuring gauge DME
Type | PS [bar] | m [kg] | EAN | Article No |
DME | 10 | 0,3 | 7640148638593 | 500 1048 |
Discus shaped. Assembly with top and bottom connection, suitable for flow in either direction.Flowfresh full flow-through.
Aquapresso ADF
Discus shaped.
Assembly with top and bottom connection, suitable for flow in either direction.
Flowfresh full flow-through.
Type | VN [l] | D | H** | m [kg] | S | qN [m3/h] | EAN | Article No | ||
10 bar (PS) | ||||||||||
ADF 8.10 | 8 | 345 | 166 | 4 | 2x R1/2 | 0,6 | 7640148633840 | 711 2000 | ||
ADF 12.10 | 12 | 386 | 201 | 5,3 | 2x R1/2 | 0,6 | 7640148633857 | 711 2001 | ||
ADF 18.10 | 18 | 430 | 224 | 6,6 | 2x R3/4 | 1,0 | 7640148633864 | 711 2002 | ||
ADF 25.10 | 25 | 472 | 251 | 8,5 | 2x R3/4 | 1,0 | 7640148633871 | 711 2003 | ||
ADF 35.10 | 35 | 521 | 280 | 10,4 | 2x R3/4 | 1,0 | 7640148633888 | 711 2004 | ||
ADF 50.10 | 50 | 587 | 317 | 13 | 2x R1 | 1,7 | 7640148633895 | 711 2005 | ||
ADF 80.10 | 80 | 687 | 347 | 17,4 | 2x R1 | 1,7 | 7640148633901 | 711 2006 | ||
VN = Nominal volume
**) Tolerance 0 /+35
Slim, cylindrical model.
Aquapresso AU
Slim, cylindrical model.
Type | VN [l] | D | H | H*** | m [kg] | S | EAN | Article No | ||
10 bar (PS) | ||||||||||
AU 140.10 | 140 | 420 | 1274 | 1523 | 33 | R1 1/4 | 7640148633918 | 711 1007 | ||
AU 200.10 | 200 | 500 | 1330 | 1566 | 41 | R1 1/4 | 7640148633925 | 711 1008 | ||
AU 300.10 | 300 | 560 | 1451 | 1694 | 60 | R1 1/4 | 7640148633932 | 711 1009 | ||
AU 400.10 | 400 | 620 | 1499 | 1761 | 70 | R1 1/4 | 7640148633949 | 711 1010 | ||
AU 500.10 | 500 | 680 | 1588 | 1859 | 90 | R1 1/4 | 7640148633956 | 711 1011 | ||
AU 600.10 | 600 | 740 | 1596 | 1872 | 108 | R1 1/4 | 7640148633963 | 711 1012 | ||
VN = Nominal volume
***) Max. height when vessel is tilted. Tolerance 0 /-100.
Slim, cylindrical model.Flowfresh full flow-through, from top to bottom only.
Aquapresso AUF
Slim, cylindrical model.
Flowfresh full flow-through, from top to bottom only.
VN = Nominal volume
Type | VN [l] | D | H | H*** | m [kg] | S | qN [m3/h] | EAN | Article No | ||
10 bar (PS) | |||||||||||
AUF 140.10 | 140 | 420 | 1274 | 1562 | 34 | 2x R1 1/4 | 7,3 | 7640148633970 | 711 2007 | ||
AUF 200.10 | 200 | 500 | 1330 | 1577 | 42 | 2x R1 1/4 | 7,3 | 7640148633987 | 711 2008 | ||
AUF 300.10 | 300 | 560 | 1451 | 1711 | 61 | 2x R1 1/4 | 7,3 | 7640148633994 | 711 2009 | ||
AUF 400.10 | 400 | 620 | 1499 | 1773 | 71 | 2x R1 1/4 | 7,3 | 7640148634007 | 711 2010 | ||
AUF 500.10 | 500 | 680 | 1588 | 1870 | 91 | 2x R1 1/4 | 7,3 | 7640148634014 | 711 2011 | ||
***) Max. height when vessel is tilted. Tolerance 0 /-100.
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