Kategorie
- NOTOS® Multi Screw Pump
Hersteller
Description
NOTOS® geared twin screw pumps have two shafts and four screws. The torque is transferred to the driven shaft via helical gears. The design is hydraulically balanced.
Performance
- Flow up to 1500 m³/h (6600 gpm)
- Pressure up to 80 bar (1160 psi)
- Temperature up to 300°C (570°F)
- Viscosity up to 50.000 cSt
Accessories
- Internal or external relief valve
- Vibration sensors
- Temperature sensors
- API 682 cartridge seals
- Various API seal plans
Arrangements
- Housing with replaceable liner
- Heating jacket optional
1 - Screws
Nitrated in alloy steel or in stainless steel. The HEUD (High Efficiency Unique Design) provides excellent performance.
2 - Housing
Various ports configurations such as top top, side top or in line.
3 - Timing Gear
Helical or spur timing gears transfer the torque with reduced vibration and noise.
4 - Mechanical Seal
Four mechanical seals under suction pressure.
Advantages
- High Efficiency
- No metal to metal contact
- Small footprint
- Long service life
- Excellent suction capability
- API 676 3rd ed., optional
Applications
Loading/Unloading
- Pump NOTOS®: 4 NS
- Media: Vacuum residue
- Flow rate: 550 m³/h
- Pressure: 10 to 15 bar
- Temperature: 50 to 150 °C
- Viscosity: 200 to 900 cSt
- Location: Turkey
Instruction
| Anhang | Größe |
|---|---|
| NETZSCH-NOTOS-Multi-Screw-Pumps_01_18.pdf | 2.18 MB |