![DZ Dražice [LOGO]](/img/logo.gif){kind=logo}
Water heaters » Products » Indirect heaters
Indirect heaters
- Indirect water heater OKCE 300 NTRR
Character of storage indirect water heaters
These water heaters represent a compact assortment of indirect enamelled water heaters with volumes between 80–1000 litres.
By choosing the appropriate type of water heater and its volume you may prepare hot utility water using the external power sources, such as gas boilers, solid fuel boilers, alternative power sources, heat exchange stations, district heating and their combinations.
Some types may be ordered with the auxilliary electric heating or added with heating units from the accessories section.
Explanatory notes to identification of the water heaters
| OKC | company standardized identification of the water heaters |
|---|---|
| E | auxiliary electric heating |
| 200 | volume of the heater |
| Z | suspended heater |
| BP | side flange (manhole) |
| R | one heating register (exchanger) |
| RR | two heating registers |
| /2,2kW | output of the auxilliary electric heating |
| HV | upper outlets of the heat exchanger |
| 1MPa | vessel for the maximum operating pressure 1 MPa |
| TUV | hot utility water |
List of storage indirect water heaters
Suspended, vertical
| Performance | Type (digits – volume of heaters) |
|---|---|
| Suspended, vertical 0.6 MPa – heat exchanger surface 0,41 m2 | OKC 80 NTR/Z |
| Suspended, vertical 0.6 MPa – heat exchanger surface 1 m2 | OKC 100 NTR/Z |
| OKC 125 NTR/Z | |
| OKC 160 NTR/Z | |
| OKC 200 NTR/Z |
Horizontal
| Performance | Type (digits – volume of heaters) |
|---|---|
| Horizontal 0.6 MPa – heat exchanger surface 0,7 m2 | OKCV 125 NTR |
| OKCV 160 NTR | |
| Horizontal 0.6 MPa – heat exchanger surface 0,75 m2 | OKCV 180 NTR |
| OKCV 200 NTR |
Stationary
| Performance | Type (digits – volume of heaters) |
|---|---|
| Stationary 0.6 MPa – outlet on the side of the exchanger, without side flange | OKC 100 NTR |
| OKC 125 NTR | |
| OKC 160 NTR | |
| OKC 200 NTR | |
| OKC 250 NTR | |
| OKC 200 NTRR | |
| OKC 250 NTRR |
| Performance | Type (digits – volume of heaters) |
|---|---|
| Stationary 0.6 MPa – outlet on the top of the exchanger, without side flange | OKC 100 NTR/HV |
| OKC 125 NTR/HV | |
| OKC 160 NTR/HV |
| Performance | Type (digits – volume of heaters) |
|---|---|
| Stationary 0.6 MPa – with side flange | OKC 100 NTR/BP |
| OKC 125 NTR/BP | |
| OKC 160 NTR/BP | |
| OKC 200 NTR/BP | |
| OKC 250 NTR/BP | |
| OKC 300 NTR/BP | |
| OKC 200 NTRR/BP | |
| OKC 250 NTRR/BP | |
| OKC 300 NTRR/BP |
| Performance | Type (digits – volume of heaters) |
|---|---|
| Stationary 0.6 MPa – flange with embedded heating element 2.2 kW | OKCE 100 NTR/2,2kW |
| OKCE 125 NTR/2,2kW | |
| OKCE 160 NTR/2,2kW | |
| OKCE 200 NTR/2,2kW | |
| OKCE 250 NTR/2,2kW | |
| OKCE 200 NTRR/2,2kW | |
| OKCE 250 NTRR/2,2kW | |
| OKCE 300 NTR/2,2kW | |
| OKCE 300 NTRR/2,2kW | |
| Stationary 0.6 MPa – flange with embedded heating element 3–6 kW | OKCE 300 NTR/3–6kW |
| OKCE 300 NTRR/3–6kW |