Multi Screw Pump
The Netzsch range NOTOS® Multi Screw Pump is best known for their “Robust and Innovative” design and features.
2NS Series – Multi Screw Pump
NETZSCH Two Screw Pumps have a drive screw intermeshing with a driven screw, transferring torque from one screw to the other.
3NS Series – Multi Screw Pump
NETZSCH Three Screw Pumps have one drive screw intermeshing with two driven screws, transferring torque from one screw to the others.
4NS Series – Multi Screw Pump
NETZSCH Four Screw Pumps (Geared Twin Screw Pumps) have two shafts with four screws rotating inside a cartridge with timing gears. No contact metal against metal.
- Specifications
- Advantages
- Features
- Documents
- Contact
Specifications
2NS Series:
- Flow up to 500 m³/h (2200 gpm)
- Pressure up to 16 bar (230 psi)
- Temperature up to 300°C (570°F)
- Viscosity up to 12,000 cSt
3NS Series:
- Flow up to 200 m³/h (880 gpm)
- Pressure up to 80 bar (1160 psi)
- Temperature up to 300°C (570°F)
- Viscosity up to 10,000 cSt
4NS Series:
- 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
Advantages
2NS Series:
- Hydraulically balanced
- Low noise operation
- Long lifetime in service
- Low pulsation
- Unique Design
- Complies with API 676
- Internal bearing bushing helps to support radial loads
3NS Series:
- Unique Design
- Easy maintenance
- Lightweight and small footprint
- Low pulsation
- Complies with API 676
- Axially balanced due to the bushing and NETZSCH Unique Design (HEUD)
- High volumetric efficiency
- Able to prime up to 8m either vertically or horizontally mounted
- DIN, ANSI and SAE ports in-line or other options available
4NS Series:
- No metal to metal contact
- Complies with API 676
- Small footprint
- Long lifetime in service
- Unique Design
- Helical timing gears reduce noise
- DIN, ANSI or SAE available
- Vertical, horizontal, in-line or top discharge available
Features
- Flanges
- Accessories
- Configurations
- Bearing Bushing
- DIN, ANSI or SAE connections available
- High Efficiency
- Configurations
- Flange Options
- Self-Priming
Documents
Do you have questions or comments about receiving a quote, our products, solutions and services, and support? Contact us by filling out the form.
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