General Pump TSS1511 Triplex Pump – 4.2 GPM, 4,200 PSI, 24 mm Shaft

Heavy Duty Belt Drive Pump for Pro Use The General Pump TSS1511 Triplex Pump Assembly (Bare Pump Part #85.130.005) is a pro grade belt drive triplex plunger pump built for maximum durability, smooth performance and reliable output. Up to 4,200 PSI at 4.2 GPM this pump is for contractors, commercial operators and industrial users who need high cleaning power and steady water flow. Built by General Pump (GP) one of the most respected manufacturers in the industry the TSS1511 is engineered with a brass manifold, ceramic plungers and an external unloader for long lasting reliability, corrosion resistance and precise pressure control. Runs at low RPM (1,450) for extended life and backed by a 5 year warranty it’s the pro’s choice for tough cleaning jobs. Features Bare Pump Part #: 85.130.005 Manufacturer: General Pump (GP) Model: TSS1511 Pump Style: Triplex, belt drive Drive Type: Gas/Electric compatible Max Pressure: 4,200 PSI Max Flow Rate: 4.2 GPM Shaft Size: 24 mm Unloader Type: External (85.300.037) Plunger (Piston): Ceramic for durability and heat resistance Inlet Size: 3/4" GHF (garden hose fitting) Discharge Size: 3/8" Brass QC (85.300.108) Soap Injector: Adjustable (85.400.000) Manifold Type: Brass RPM: 1,450 Max Inlet Temp: 74°C / 165°F Thermal Relief Valve: 85.300.022 Oil Capacity: 37 oz Oil Type: 30W non-detergent oil Weight: 32 lbs Warranty: 5 Years Pro Built The triplex plunger design is smoother, more efficient and longer lasting than axial pumps. With three ceramic plungers the TSS1511 can withstand high temperatures and abrasion, protecting seals and internal components during extended use. Rated for 4,200 PSI and 4.2 GPM this pump has the power for tough industrial cleaning and the efficiency for covering large areas. The belt drive system runs slower, wears less and is quieter than other pumps for heavy duty continuous use. Built Tough The TSS1511 is built with rugged materials for professional use: Brass manifold for excellent corrosion resistance and heat dissipation. Ceramic plungers for long life and seal life under high pressure. 24 mm solid shaft for strong and secure compatibility with belt driven systems powered by gas or electric motors. Weighs 32 lbs for long term stability and reliability. This is why the TSS1511 is the choice for industrial cleaning, commercial car wash systems and agricultural applications. Operator Friendly General Pump designed the TSS1511 with operator convenience and system safety in mind: External unloader (85.300.037) for precise pressure control and easy servicing. Adjustable soap injector (85.400.000) for flexible detergent application. Thermal relief valve (85.300.022) to release overheated water during bypass operation. Quick connect brass discharge (3/8” – 85.300.108) for secure and leak free hose connections. These features ensure safe and efficient operation and reduce downtime in the field. Low RPM Advantage Runs at 1,450 RPM cooler, quieter and with less wear than high speed pumps. Lower RPM operation extends the life of seals, bearings and plungers making the TSS1511 a great investment for long term heavy duty use. Also with a maximum inlet water temperature of 165°F (74°C) it can handle hot water applications for better cleaning. Maintenance Easy service for years to come:* Requires 37 oz of 30W non-detergent oil. Oil changes and checks are easy. Equipped with thermal relief valve for automatic overheating protection. With proper maintenance the TSS1511 will perform and last.