⚓ Working on this equipment?

Ask the AI troubleshooter, log your hours on board and turn them into invoice-ready service reports — for this exact model.

Start free — 14 days →

No credit card required

Is NETZSCH Pumps & Systems your company? Claim this page

NETZSCH Pumps & Systems

NOTOS 2NS Two Screw Pump

Name: NETZSCH Pumps & Systems NOTOS 2NS Two Screw Pump
Brand: NETZSCH Pumps & Systems
SKU: OSE-151031

NETZSCH Pumps & Systems NOTOS 2NS Two Screw Pump — Light to heavy lubricating materials with medium to high viscosity; non-abrasive to slightly abrasive, corrosive and non-corrosive liquids; wastewater, chemicals, lubricants.

Components & Design

Component data being added…

Technical Data

capacity m3h 650

pressure bar 16

viscosity cSt 100000

temperature max C 300

temperature min C -20

flow gpm 2860

Related equipment 10

NETZSCH Pumps & Systems NOTOS 2NSH Hygienic Twin Screw Pump same series NETZSCH Pumps & Systems NOTOS 3NS Three Screw Pump same series NETZSCH Pumps & Systems NOTOS 4NS Geared Twin Screw Pump same series IMO AB ACE 032 alternative IMO AB ACE 038 alternative IMO AB ACG 052 alternative Alfa Laval Alfa Laval ALSP 120 alternative Alfa Laval Alfa Laval ALSP 30 alternative Alfa Laval Alfa Laval ALSP 60 alternative Allweiler Allweiler ALLMARINE MA 1-10 alternative

🤖 Ask about this model

One free question — answered like a marine engineer. No account needed.

Common failures & inspection points

Visuelle Kontrolle auf Undichtigkeiten an Wellendichtungen und Verbindungsstellen; Leckage-Status dokumentieren

Ueberwachung von Vibration und Geraeusch - Änderungen können auf Verschleiß oder Lagerschaeden hindeuten

Regelmassige Oelanalyse und Oelwechsel (typisch alle 1000 Betriebsstunden) zur Kontrolle von Verschleiß und Verschmutzung

Kontrolle der Lagerflansche, Lager und Verschraubungen auf Verschleiß und lockere Befestigungen

Ueberpruefung von Druck- und Durchflussraten auf Abweichungen von Sollwerten - Anzeichen von inneren Undichtigkeiten

Sichtpruefung von Schraube, Buchse und Dichtungen auf Verschleißmuster oder Oberflächenschaden

Kontrolle der Betriebstemperatur und Mediumtemperatur - Abnormale Temperaturerhoehung deutet auf Reibungszunahme hin

Routineinspektion der Wellendichtringe und Kartuschen-Dichtungen (besonders bei 2NSH hygienic line); doppelte Dichtungen pruefen

Type-general inspection and maintenance points for this equipment category — not model-specific.

Suppliers & Spare Parts

Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.

📄 Request sourcing links & documents

🛠 Manage this equipment in your fleet

Cases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.

Start free trial →

🔎 Suppliers & service for this equipment

Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.

Maritime Network →

Working on this unit?

Log hours, photos and findings into an invoice-ready service report — OceanSphere Marine, 14-day free trial.

Need a service partner for NETZSCH Pumps & Systems?

114,000+ shipyards, suppliers and service companies in the Maritime Network directory.

Equipment Model #151031 · ✓ still in production

Need spare parts for this model?

We know 12+ companies supplying NETZSCH Pumps & Systems NOTOS2NSTWOSCREWPUMP. Tell us what you need — we obtain the quotations for you.

ALMACOBaltic Water GmbH · GermanyIngenieure Willy Wandrach GmbH · GermanyJapan Marine (S) Pte Ltd · SingaporeMEYER RE GmbH · GermanyMares Shipping GmbH · Germany +6 more

Request spare parts for NETZSCH Pumps & Systems NOTOS 2NS Two Screw Pump → Find suppliers & service for NETZSCH Pumps & Systems →

Maritime Network

Find suppliers and repair yards worldwide

Contact details, brands served and yard capabilities in one directory.

maritimenetwork.io →

Your advert here

Reach engineers searching for exactly your brand

Book a brand slot and appear on every model page of that make.

Enquire →