Monarch TSP Series Gas Powered Self Priming Trash Pump & Repair Parts

The Monarch TSP Series Gas Powered Self Priming Trash Pump is engineered for fast, efficient operation in portable trash pumping and hydro-seeding applications. Comparable in weight to aluminum pumps, this trash pump is built with a cast ductile iron casing for maximum durability and long-lasting performance. It’s capable of handling spherical solids up to half the diameter of the suction hose, making it ideal for demanding tasks.

Available in 2”, 3”, and 4” sizes, the TSP Series features a variety of reliable gasoline engines to match your specific needs. The pump’s seal is crafted from siliconized graphite, delivering excellent resistance to corrosion and abrasion. Water-lubricated and maintenance-free, this seal is mounted on a replaceable sleeve, which protects the engine shaft for extended lifespan.

For easy priming, a dedicated priming plug eliminates the need to remove the discharge hose, streamlining operation in the field. The semi-open cast gray iron impeller with two vanes delivers high efficiency and can handle challenging solids with ease. A ductile iron, replaceable diffuser with a built-in wear plate enhances performance and minimizes maintenance.

The built-in check valve with a threaded NPT suction inlet prevents siphoning and ensures faster, more reliable priming. Additionally, the discharge outlet features a threaded female NPT connection for easy compatibility with your system.