National Flow Systems repairing industrial pumps in Newcastle, N.S.W.

National Flow Systems repairing industrial pumps in Newcastle, N.S.W.National Flow Systems repairing industrial pumps in Newcastle, N.S.W.
National Flow Systems, Newcastle, Hunter Valley, Central Coast, Valves, Industrial Pump Repairs

National Flow Systems is committed to providing customer satisfaction with Pumps, Valves, Pump Repairs and Spare Parts.

About Us

Experienced Team

Working out of a custom made pump repair workshop we are fully equipped to repair industrial pumps.  Together with our experienced technicians your old pump becomes new again.  The Southern Cross ISO pump pictured is a repaired pump, not a new one.

Quality Products

With access to brands like Mono, Grundfos, Southern Cross, Lowara, Iwaki, Seepex, Emerson and many others we can offer you a competitive quality product to suit your requirements.

Committed to Customer Service

Customer satisfaction is of the utmost importance to us.  We are committed to keeping you informed and up-to-date with the progress of your order.

Products and Services

Industrial Pumps Newcastle, Wine Pumps, Sump Pumps, Acid Pumps, Oil Pumps, Newcastle, NSW

Industrial Pumps

Experts in industrial pump applications, National Flow Systems can size the correct pump for your application.

Industrial Pump Repairs Newcastle, NFS, NSW

Full Service Centre

Custom designed and built pump repair workshop located in Cardiff N.S.W.

Industrial pump and valve reconditioning with in house machine shop and testing well.

Emerson, Diaphragm valves, knifegate valves, knife gate valves, butterfly valves, check valves


Keep your system operational with our quality valves.

  • Ball Valves
  • Butterfly Valves
  • Diaphragm Valves
  • Knife Gate Valves
  • Control Valves

Contact Us

Drop us a line!

Better yet, see us in person!

We love to see our customers, so feel free to visit during normal business hours.

National Flow Systems

115 Munibung Rd CARDIFF, NSW 2285 AU

(02) 4922 9020


Open today

08:30 am – 04:30 pm