YP30GY (3″) Water Pump

The YP30GY 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 171cc 4-stroke engine of the YP30GY pumps up to 980 litres/minute through its thirsty three-inch port.

 

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Description

FEATURES

  • 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.
  • Large muffler for quiet operation
  • On – off fuel petcock for easy transporting and storage.
  • 4.5 litre fuel tank
  • 80mm / 3″ self-priming, centrifugal type pump
  • Maximum capacity is 980 litres per minute (216 Imp. gal / min)
  • Total head is 31m (101.7 ft.), suction head is 7 m (23 ft.)
  • Priming time is 120 seconds at 5 meters (16.4 ft.)
  • Volute style case and impeller are made of cast iron for greater strength and excellent durability.
  • 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.
  • Easy access pump case drain, easy access oil plug and easy access washable foam air filter element
  • Cleanable spark arrestor
  • 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
Additional information
PUMP

Type
Self-priming, centrifugal
Intake & Discharge Port Size
80mm (3")
Maximum Capacity
980 litres/min (216 Imp. gal/min)
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)

ENGINE

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

GENERAL

Fuel Tank Capacity (L)
4.5 litres
Dry Weight
30kg (66 lb)
L x W x H mm (in)
397 x 518 x 466 mm (15.6 x 20.4 x 18.3")

WARRANTY

Private Use†
3-year limited
Commercial Use†
3-year limited