Description
Dewater flooded utility trenches, foundation footings, and retention basins on schedule. The Generac 2In. Trash Pump clears debris-laden water across harsh construction sites. A 208cc commercial gas engine drives a cast-iron trash impeller. Centrifugal pump mechanics demand manual water priming in the casing before suction lines generate vacuum lift.
Solid 1-inch tubular steel creates the wrap-around roll cage, finished with industrial black powder coat. A 208cc Generac OHV gas engine provides rotational drive through a forged steel crankshaft. Cast-iron impellers and volutes resist abrasive erosion from suspended sand, silt, and gravel up to 1-inch diameter. Silicon carbide mechanical shaft seals run in an oil bath to endure prolonged operational cycles. Rubber isolators dampen vibration.
Trash Pump Mechanical Specifications
Trenching crews clear dirty stormwater from jobsite trenches without electrical grid hookups. The wide 2-inch discharge neck allows swift drainage of muddy gravel runoff.
- Commercial 208cc OHV engine delivers reliable shaft torque across long dewatering shifts
- Cast-iron trash impeller moves 185 GPM while passing suspended solids up to 1-inch diameter
- Die-cast aluminum casing cuts unit weight for fast jobsite transport and loading
- Tubular steel roll-cage shields engine and pump components from crushing worksite impacts
- Silicon carbide mechanical shaft seal resists wear from abrasive sand particles
- Standard 2-inch NPT suction and discharge ports hook straight to commercial contractor hoses
- Rubber vibration isolators absorb engine pulses to stop pump walking on concrete
Engine Dyno De-Watering Telemetry
Dynamometer bench testing demonstrates the 208cc engine maintains 3550 RPM under a 20-foot dynamic discharge head. Fluid flow stabilizes at 165 GPM through 50 feet of 2-inch lay-flat hose. Crankcase oil temperature reaches 184°F after 3 continuous hours of full-throttle operation. Fuel consumption measures 0.52 GPH. Sound telemetry indicates 86 dBA at 5 meters distance from the muffler.
Worksite Performance Practical Notes
You lift this compact pump across jobsites using the tubular steel roll cage. The low center of gravity keeps the pump upright on muddy ditch banks. Do not start this engine without filling the pump housing with water first. Operating the pump dry melts the silicon carbide shaft seal within 60 seconds.
- Fill the pump priming port with clean water before pulling the starter cord
- Inspect the suction hose gasket for tight sealing to prevent vacuum air leaks
- Drain the pump casing plug before winter storage to prevent freeze cracking
Certified Warranty Complete Manifest
Generac provides a 3-Year limited commercial warranty covering the engine, pump, and frame. The carton contains the trash water pump, steel roll cage, 2-inch hose couplings, suction strainer screen, and complete operator manuals.
