Pressure pipes
NAQUA Vertriebsgesellschaft mbH supplies pressure pipes for use in water and waste water treatment plants. Depending on the application, these can be made of GRP or stainless steel.
GFK pressure pipes Phoenix
The GFK (glass fibre reinforced plastic) pressure pipes from Phoenix are available in the diameters 2.5", 4", 4,625"and 8". Special sizes are available on request. The pressure pipes with a diameter of 2.5" and 4.625" are available as end port version. The dimensions 4" and 8" are available in both an end port and a side port version. The pressure pipes can be supplied according to the ASME X or PED standards as required. They are available in pressure ratings from 250 psi (17.2 bar) to 1,200 psi (82.8 bar). The standard colours of the pressure pipes are blue or white. We are also happy to supply you with the colour of your choice. All GRP pressure pipes are tested with a safety factor of at least 1.1 times the operating pressure.
Technical details
| Code: | Drawing No. | Port Options: | Description: | PSI: | Size: |
| 2.5E1000N | 1MNC 1503 | End Port | 2.5″ End Port Pressure Vessel | 1000 psi (60.0 bar) | 2.5″ |
| 4.6E250N | 1MNC 1257 | End Port | 4.625″ End Port Pressure Vessel | 250 psi (17.2 bar) | 4.625″ |
| 4E1000X | 1MNC 1384 | End Port | 4″ End Port Pressure Vessel | 1000 psi (69.0 bar) | 4″ |
| 4E1200X | 1MNC1707 | End Port | 4″ End Port Pressure Vessel | 1200 psi (82.8 bar) | 4″ |
| 4E300N | 1MNC 3634 | End Port | 4″ End Port Pressure Vessel | 300 psi (20.7 bar) | 4″ |
| 4E350N | 1MNC 3307 | End Port | 4″ End Port Pressure Vessel | 350 psi (24.2 bar) | 4″ |
| 4E400N | 1MNC 1209 | End Port | 4″ End Port Pressure Vessel | 400 psi (27.6 bar) | 4″ |
| 4E600N | 1MNC 1619 | End Port | 4″ End Port Pressure Vessel | 600 psi (41.4 bar) | 4″ |
| 4E600X | 1MNC 1386 | End Port | 4″ End Port Pressure Vessel | 600 psi (41.4 bar) | 4″ |
| 4S1200X | 4196 | 1.0″ | 4″ Side Port Pressure Vessel | 1200 psi (82.8 bar) | 4″ |
| 8E1000N | 1MNC 3343 | End Port | 8″ End Port Pressure Vessel | 1000 psi (69.0 bar) | 8″ |
| 8E1000X | 1MNC 1381 | End Port | 8″ End Port Pressure Vessel | 1000 psi (69.0 bar) | 8″ |
| 8E1200N | 1MNC 3630 | End Port | 8″ End Port Pressure Vessel | 1200 psi (82.8 bar) | 8″ |
| 8E1200X | 1MNC 1755 | End Port | 8″ End Port Pressure Vessel | 1200 psi (82.8 bar) | 8″ |
| 8E300N | 1MNC 3017 | End Port | 8″ End Port Pressure Vessel | 300 psi (20.7 bar) | 8″ |
| 8E400X | 1MNC 1615 | End Port | 8″ End Port Pressure Vessel | 400 psi (27.6 bar) | 8″ |
| 8E450N | 1MNC 3032 | End Port | 8″ End Port Pressure Vessel | 450 psi (31.05 bar) | 8″ |
| 8E600N | 1MNC 3610 | End Port | 8″ End Port Pressure Vessel | 600 psi (41.40 bar) | 8″ |
| 8E600X | 1MNC 1614 | End Port | 8″ End Port Pressure Vessel | 600 psi (41.4 bar) | 8″ |
| 8S1000N | 1MNC 3639 | 1.5″ or 2″ | 8″ Side Port Pressure Vessel | 1000 psi (69.0 bar) | 8″ |
| 8S1000N | 1MNC 3643 | 73 mm, 76 mm or 3.0″ | 8″ Side Port Pressure Vessel | 1000 psi (69.0 bar) | 8″ |
| 8S1000X | 1MNC 3314 | 1.5″ or 2″ | 8″ Side Port Pressure Vessel | 1000 psi (69.0 bar) | 8″ |
| 8S1000X | 1MNC 3341 | 73mm, 76mm or 3.0″ | 8″ Side Port Pressure Vessel | 1000 psi (69.0 bar) | 8″ |
| 8S1200X | 1MNC 3624 | 73 mm or 76 mm | 8″ Side Port Pressure Vessel | 1200 psi (82.8 bar) | 8″ |
| 8S1200X | 1MNC 2101 | 1.5″ or 2″ | 8″ Side Port Pressure Vessel | 1200 psi (82.8 bar) | 8″ |
| 8S1200X | 1MNC 3333 | 3″ | 8″ Side Port Pressure Vessel | 1200 psi (82.8 bar) | 8″ |
| 8S300N | 1MNC 3342 | 73 mm or 76 mm | 8″ Side Port Pressure Vessel | 300 psi (20.7 bar) | 8″ |
| 8S300N | 1MNC 3348 | 3″ | 8″ Side Port Pressure Vessel | 300 psi (20.7 bar) | 8″ |
| 8S300N | 1MNC 1908 | 1.5″ or 2.0″ | 8″ Side Port Pressure Vessel | 300 psi (20.7 bar) | 8″ |
| 8S400X | 1MNC 3602 | 3″ | 8″ Side Port Pressure Vessel | 400 psi (27.6 bar) | 8″ |
| 8S400X | 1MNC 2058 | 1.5″ | 8″ Side Port Pressure Vessel | 400 psi (27.6 bar) | 8″ |
| 8S400X | 1MNC 3601 | 2″ or 73mm or 76 mm | 8″ Side Port Pressure Vessel | 400 psi (27.6 bar) | 8″ |
| 8S450N | 1MNC 3312 | 1.5″ or 2″ | 8″ Side Port Pressure Vessel | 450 psi (31.05 bar) | 8″ |
| 8S450N | 1MNC 3605 | 73 mm or 76 mm | 8″ Side Port Pressure Vessel | 450 psi (31.05 bar) | 8″ |
| 8S450N | 1MNC 3603 | 3″ | 8″ Side Port Pressure Vessel | 450 psi (31.05 bar) | 8″ |
| 8S600N | 1MNC 3615 | 1.5″ or 2″ | 8″ Side Port Pressure Vessel | 600 psi (41.4 bar) | 8″ |
| 8S600N | 1MNC4010 | 73 mm or 76 mm | 8″ Side Port Pressure Vessel | 600 psi (41.4 bar) | 8″ |
| 8S600X | 1MNC 2059 | 1.5″ or 2″ | 8″ Side Port Pressure Vessel | 600 psi (41.4 bar) | 8″ |
| 8S600X | 1MNC 3600 | 73 mm or 76 mm | 8″ Side Port Pressure Vessel | 600 psi (41.4 bar) | 8″ |
Stainless steel pressure pipes
Stainless steel pressure pipes are available in the diameters 2.5 ", 4" and 8 ". The pressure pipes with a diameter of 2.5" are available as end port version in 316L material. The dimensions 4" and 8" are available in both an end port and a side port version in the materials 316L or 1.4404. The connections can be made as thread, Victaulic or Tri-Clamp. They are available in pressure ratings from 250 psi (17.2 bar) to 1,000 psi (69 bar).
If you have any questions or requests, you can simply write to us using the form.