Municipal or Industrial Flow Solutions

The Hach Water Specialties Propeller Meter is the best choice for measuring clean water flows in municipal and industrial applications. The meter is engineered to deliver superior performance, low maintenance and unsurpassed durability. Meter materials and performance meet or exceed AWWA standard C704/92.

Hach Water Specialties Propeller Meters are manufactured using precise techniques and high quality materials. For example, long-life ceramic thrust bearings and a cast bronze gearbox produce the best propeller meter available.

Measurement accuracy is ±2% of reading. The meter accommodates flow ranges from 35 GPM to 200,000 GPM. The Hach Water Specialties Propeller Meter can be installed vertically, horizontally or inclined, with sizes ranging from 2 to 120".

Built with high quality materials for durabiity and long life:


Magnets: Anticorrosive aluminized barrier coated magnets; Everlube 6155

Interior Bearings: Shielded stainless steel

Propeller Bearing: Ceramic sleeve type

Propeller Spindle: Ceramic sleeve/stainless steel

Propeller: Injection molded thermoplastic

Gearbox, separator, shafts: Stainless steel

Meter Head Bolts: 2” - 20”, Stainless steel

Meter Head Bolts 24”-48”, Plated steel

Meter Head: Cast iron or fabricated steel NSF approved, fusion bonded epoxy coated

Meter Tube: Fabricated steel with straightening vanes and coated, inside and out, with 12-15 mils of NSF approved, fusion bonded epoxy by the fluidized bed method.

• Right Angled gear drive
• One piece separation and ceramic bearings
• O-ring sealed gearbox
• Totalizers standard on all meters
• Indicator-totalizer option available