Flow Rate
max. 900 m³/h
Delivery Head
max. 220 m L.C.
Temperature Range
-120 °C bis +350 °C
Pressure Rating
PN 40 bei 120 °C
KEY FACTS
-
Design following DIN EN ISO 15783, ASME B73.3M or API 685
-
Synchronous permanent magnet drive
-
No dynamic seals, separation of liquid chamber and atmosphere by means of isolation shellf
-
Secondary Control / Control System by Standard Backup Seal (Optional) acc. API 685
DESIGN
- Vertical inline centrifugal pump, close-coupled design (OH3-CC)e
- Hydraulic performance and dimensions following DIN EN ISO 2858 & 15783 / ASME B73.3
- Permanent & synchronous magnet drive
- Maintenance-free
- Separation of liquid chamber and atmosphere by means of containment shell
- Pressurized partial flush flow (cooling of eddy current losses / lubrication of journal bearings)
- Rub zones as per standard for increased safety
Optional:
- Secondary Control / Control System by Standard Backup Seal acc. API 685
- Thermal Barrier
- RTZ Design with reduced flush flow provides an additional safety feature against dry run conditions
PERFORMANCE RANGE
| Flow Rate | Q | 900 m³/h |
| Delivery Head | H | up to 220 m L.C. |
| Temperature Range | t | -120 °C up to +350 °C |
| Pressure Rating | p | PN 40 at 120 °C |
Special constructions and higher outputs available
TYPICAL APPLICATIONS
- Acids
- Lyes
- Hydrocarbons
- Heat transfer liquids
- Coolants
- Liquid petroleum gases (LPG)
- Aggressive, explosive, toxic and malodorous liquids
- Valuable liquids
- Liquids containing solids
MATERIALS
| Component | S-8l | A-8 | D-1 | H2 |
| Pump Casing | Carbon Steel | 316 Austenite | Duplex | Hastelloy C4 |
| Impeller | 316 Austenite | 316 Austenite | Duplex | Hastelloy C4 |
| Wetted Parts | 316 Austenite | 316 Austenite | Duplex | Hastelloy C4 |
| Shaft | 316 Austenite | 316 Austenite | Duplex | Hastelloy C4 |
| Intermediate Lantern / Bearing Support | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel |
Other materials upon request, such as A9, H1, T1
