2019 Yamaha YP30 (3") Water Pump


YP30 (3") Water Pump



The YP30 is the most powerful pump in Yamaha's arsenal, moving up to 980 litres/minute through its three-inch port. Its large muffler makes it surprisingly quiet, too. Loads of power, loads of features.

The Ultimate In Pumping Power: The 171cc 4-stroke engine of the YP30 pumps up to 980 litres/minute through its thirsty three-inch port.

Features & Benefits
  • Reliable and fuel efficient, Yamaha MZ175 (171cc), air-cooled, OHV, 2-valve, 4-stroke engine (5.5 hp)
  • Auto decompression system reduces engine compression to provide a light recoil starter pull for effortless manual starting.
  • Maintenance-free transistorized controlled electronic ignition (TCI) provides a hot spark for fast, easy starting.
  • Cast iron cylinder liner provides excellent heat dissipation for consistent performance and long engine life.
  • Yamaha's Oil Watch Warning System automatically shuts off the engine when oil level is low and will not re-start until oil is added, preventing costly engine damage and enhancing long-term durability.
  • On - off fuel petcock for easy transporting and storage.
  • Large muffler for quiet operation
  • 80mm / 3" self-priming, centrifugal type pump
  • 4.5 litre fuel tank
  • Total head is 31m (101.7 ft.), suction head is 7 m (23 ft.)
  • Maximum capacity is 980 litres per minute (216 Imp. gal / min)
  • Volute style case and impeller are made of cast iron for greater strength and excellent durability.
  • Priming time is 120 seconds at 5 meters (16.4 ft.)
  • Dependable carbon-ceramic mechanical seals are durable, easy to replace and they reduce abrasion and friction for long pump life.
  • Standard National Pipe Thread (NPT) fittings for fast, easy connection of suction and discharge hoses.
  • Sturdy perimeter tubular steel frame encases all components for extra protection.
  • Cleanable spark arrestor
  • Easy access pump case drain, easy access oil plug and easy access washable foam air filter element
  • EPA Emission Engine Life Rating - The YP30G meets the strictest environmental standards
  • Standard 3-year warranty for both private or commercial use, on all Yamaha water and trash pumps
  • Type: Self-priming, centrifugal
  • Intake & Discharge Port Size: 80mm (3 in.)
  • Maximum Capacity: 980 L/min (216 Imp. gpm)
  • Total Head Lift: 31m (102 ft.)
  • Suction Head Lift: 7m (23 ft.)
  • Maximum Discharge Pressure: 3.1 kg/cm² 45.5 psi
  • Priming Time: 120 sec @ 5m (16.4 ft.)
  • Model: MZ175
  • Type: 4-stroke, OHV, 2-valve, air-cooled single
  • Displacement: 171cc
  • Maximum Horsepower: 5.5 hp @ 4000 rpm
  • Starting System: Recoil
  • Ignition: TCI
  • Fuel Tank Capacity (L): 4.5 L
  • Dry Weight: 30 kg (66 lb.)
  • L x W x H mm (in): 397 x 518 x 466 mm (15.6 x 20.4 x 18.3 in.)
  • Private Use: 3-year limited
  • Commercial Use: 3-year limited
Every attempt has been made to showcase Canadian versions of our products, but all images, information and specifications may not be exact and are subject to change without notice. Some models may be shown with optional accessories.



Engine Type
4-stroke, OHV, 2-valve, air-cooled single
Engine Displacement
5.5 hp @ 4000 rpm


Pump Style
Self-priming, centrifugal
Discharge Capacity
980 L/min (216 Imp. gpm)
Suction Diameter
80mm (3 in.)
Head Lift
31m (102 ft.)
Suction Head Lift
7m (23 ft.)
Max Pressure
3.1 kg/cm² 45.5 psi
397 x 518 x 466 mm (15.6 x 20.4 x 18.3 in.)
30 kg (66 lb.)


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