Product Descriptions from Manufacturer
The YP20G is powered by a 4 hp, 123cc, OHV 4-stroke engine that's quieter, more powerful and consumes less fuel than comparable engines. OHV engine (overhead valve) - Precise valve actuation and heavy-duty design offer improved efficiency, increased reliability and quite operation. Cast iron cylinder lining - Provides optimal heat dissipation, consistent performance during continuous use and long engine life. Oil Watch Warning System - Automatically shuts off before oil level is low and cannot be re-started until oil is added. Prevents engine damage and costly repairs while enhancing long-term durability. Transistor Controlled Ignition (T.C.I.) - Provides clean, efficient spark that ensures fast, easy starting. Low maintenance, reliable operation. Auto Decompression - Automatically "opens" valve slightly to reduce initial backpressure when starting making manual starting effortless. Pumps up to 160 gal/min (9,600 gal/hr) through a two inch port. Delivers a 98 foot total head, with a 23 foot suction head. Impeller and volute case are cast iron for greater strength and durability; and they withstand wear from grit, sand, silt, etc. Durable carbon-ceramic seats are easy to replace and they reduce abrasion for long pump life. Standard National Pipe Thread (NPT) fittings connect easily with the suction and discharge hoses. Sturdy tubular frame for added protection. Large muffler for quiet operation. Pickup - small hole — 1/4 inch screen. Hose and pick-up screen can be sourced locally. Intake Hose - rigid type. Discharge Hose - flexible type.
Product Description
Yamaha water pump is quiet, rugged, reliable and has the muscle to get the job done. Delivers high volume for rapid water transfer or dewatering. Moves water at up to 9600 GPH. Powered by a quiet, powerful and fuel-efficient Yamaha 4 HP 4-stroke OHV engine. Flow (GPH): 9,600, Engine: Yamaha OHV, HP: 4, Suction Port (in.): 2, Discharge Port (in.): 2, Max. Suction Lift (ft.): 23, Max. Total Head (ft.): 98, Self-Priming: Yes, Seals: Carbon Ceramic, Impellers: Cast Iron, Volute: Cast Iron, Start Type: Recoil, Fuel Capacity (gal.): 1.2, Low Oil Shutdown: Yes, Dimensions L x W x H (in.): 15 7/16 x 19 13/16 x 17 15/16