Subaru’s high-pressure pump combines a powerful overhead-cam engine with high-pressure capabilities and heavy-duty construction to deliver the performance needed for a variety of applications.
A hardened cast-iron volute effectively withstands suspended particles and small solids sucked through the strainer, while an abrasion-resistant, cast-iron three-blade impeller and a replaceable wear plate ensure long life and low maintenance. After adding water to the pump casing, the high-pressure pump is self-priming, and the advanced volute design drives water straight into the cavity for fast priming.
A rugged, long-lasting strainer is standard and protects pump components from large solids, while the hole diameter helps prevent large debris from entering the suction hose. A strong aluminum die-cast housing withstands the debris allowed. For durability and protection, a heavy-duty steel roll cage wraps around the entire pump. Other standard features include a toolkit, hose band and three-year warranty. Vibration isolators also come standard and lessen vibration to keep the pump stable.
The automatic decompression, easy-pull recoil starter and Hot Spark ignition system provide easy and reliable starting. The large-capacity fuel tank extends operation time, while its special coating helps prevent rust from forming inside the tank. A large fuel opening allows easy pouring and the cleanable mesh intake strainer helps prevent debris from reaching the engine. Four extra-large anti-vibration mounts ensure a smooth-running engine and keep the unit from shifting during operation.
Four stainless steel cap screws hold together the aluminum casings, and all wear parts are exposed when the cover is removed, making maintenance convenient. The large plastic plugs make draining and filling easier and eliminate corrosion between the plugs and casing. Additionally, suction and discharge nipples have standard NPT fittings for quick, easy hose connections.