Nexus Stainless Steel DHW Cylinder InLine 200XL + 100L Buffer Tank 32 mm Black
Nexus Stainless Steel DHW Cylinder InLine 200XL + 100L Buffer Tank 32 mm Black
236 200 1004236 200 1004 Stainless steel DHW cylinder with integrated 100 L buffer volume, XL 316L heat exchanger and in-line connections.
- Nexus™ InLine series Brand:
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Cost overview
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€ 2.012,82Article
DHW Cylinder with Integrated 100 L Buffer Tank
This InLine combination model brings 200 L domestic hot water storage and 100 L buffer volume together in one unit. It is useful when hot water comfort and hydraulic stability need to fit into a compact technical space.
One Unit for Hot Water and System Volume
The XL heat exchanger supports efficient domestic hot water production, while the integrated buffer tank adds volume to the heating or cooling circuit. This can help reduce short cycling in heat pump systems.
Clear Connection Side for Installers
The single-line connection layout makes the unit practical for plant rooms where installation, service access and pipe routing need to stay organized.
Specifications
Technical specifications - PDWT 200+100 32mm
| General | |
| Product type | Stainless steel heat pump cylinder with integrated buffer tank |
| Rated volume | 200+100 L |
| Actual volume | 283 L |
| Application | Heat pump / domestic hot water and buffer storage |
| Installation type | Vertical floor-standing |
| Connection layout | Combined DHW and buffer connections in one vertical line |
| Number of exchangers | 1 |
| Height [mm] | 1907 |
| Tilt dimension [mm] | 1999 |
| Outer diameter [mm] | 600 |
| Inner diameter [mm] | 500 |
| Insulation | CFC-free rigid PU foam |
| Insulation thickness [mm] | 50 |
| Outer casing | Frosted metal, Black |
| Weight [kg] | 70 |
| Warranty | 3 years |
| Tank | |
| Tank material | Stainless steel Duplex 2205 |
| Max. operating / test pressure | 6/10 bar |
| Max. tank temperature [°C] | 95 |
| Heat exchanger | |
| Exchanger type | XL heat pump corrugated coil heat exchanger |
| Exchanger design | Corrugated pipe coil |
| Exchanger diameter [mm] | 32 mm |
| Exchanger material | AISI 316L stainless steel |
| Exchanger length [m] | 25 |
| Exchanger surface area [m²] | 3 |
| Exchanger volume [L] | 17 |
| Max. exchanger pressure [bar] | 10 |
| Max. exchanger temperature [°C] | 95 |
| Connections | ||||
| H | DN 14 | G 3/4" | P&T safety valve | 1907 mm |
| B | DN 3 | G 1" | Connection (inlet / outlet) | 1672 mm |
| F | DN 9 | G 1" | Ø32 mm AISI 316L XL heat exchanger 20 m | 1572 mm |
| C | DN 15 | Thermometer | 1405 mm | |
| P | DN 5 | G 3/4" | Sensor pocket 1 (12.7 mm) | 1246 mm |
| D | DN 7 | G 3/4" | Sensor pocket 2 (12.7 mm) | 1010 mm |
| L | DN 8 | G 1" | Ø32 mm AISI 316L XL heat exchanger 20 m | 910 mm |
| L | DN 6 | G 1½" | Electric heating element | 910 mm |
| A | DN 4 | G 1" | Connection (inlet / outlet) | 810 mm |
| G | DN 2 | G 1/2" | Drain port | 597 mm |
| S | DN 34 | G 3/4" | P&T safety valve | 482 mm |
| J | DN 23 | G 1" | Connection (inlet / outlet) | 342 mm |
| N | DN 29 | G 1" | Connection (inlet / outlet) | 342 mm |
| R | DN 25 | G 3/4" | Sensor pocket 4 (12.7 mm) | 279 mm |
| T | DN 26 | G 1½" | Electric heating element | 279 mm |
| I | DN 24 | G 1" | Connection (inlet / outlet) | 215 mm |
| M | DN 28 | G 1" | Connection (inlet / outlet) | 215 mm |
| Q | DN 22 | G 1/2" | Drain port | 33 mm |
| Safety requirements |
| The storage vessel must be protected against overpressure at all times. We recommend installing the following safety accessories: * Safety valve and inlet combination * Nexus sanitary expansion vessel * Nexus expansion vessel for heating systems The required expansion vessel capacity must be calculated according to the total system volume and operating conditions. |