Schurco Slurry® H Series pumps are fit for a variety of applications ranging from filter press feeds to pipeline transport staging pumps.
The high heads along with sturdier wear parts makes these pumps some of the most rugged in the Schurco Slurry® line. Extensive exterior ribbing allows for higher heads to be reached with a single pump, and bulked up wet end parts handle the toughest applications in the field today.
Impellers - wide variety of metallurgic options - pump out vanes on rear and front (on closed impellers) reduce recirculation within pump, and aid in preventing seal contamination - optional castings of straight or semi-Francis vanes (from 3 to 8 vanes on certain sizes) offer wider hydraulic options in single sizes.
Liners - heavy-duty high chrome liner active engineered attachment mechanism to casing via threaded bolts as opposed to unreliable glue
Schurco Slurry offers multiple shaft sealing options to match the demands of each pumping application. Whether prioritizing simplicity, waterless operation, or leak-free performance, we provide sealing solutions that maximize reliability and minimize downtime.
Cartridge-style bearing housing allows for removal from pump and assembly in controlled environment
Oversized shaft diameters and reduced overhang in the wet-end contribute to long life and reliability in the field
A classic and reliable sealing method, the stuffing box uses packing rings compressed by a gland to restrict slurry leakage around the shaft. Still one of the most widely used slurry pump seals, it requires seal water supplied at a pressure higher than pump discharge pressure to function effectively.
The expeller seal is a dynamic, waterless sealing solution that uses centrifugal force to prevent slurry leakage while the pump is running. It’s an excellent choice for applications where external seal water is unavailable, undesirable, or difficult to maintain. By eliminating the need for gland sealing water, the expeller seal reduces operating costs and simplifies maintenance. A grease-packed static seal prevents leakage when the pump is idle. Ideal for moderate suction conditions, the expeller seal offers reliable performance in tough environments with minimal infrastructure.
Mechanical seals provide superior sealing performance in high-pressure, high-temperature, or environmentally sensitive slurry applications. They use precision-engineered rotating and stationary faces to form a tight seal around the shaft, minimizing leakage even under severe conditions. Schurco Slurry primarily utilizes cartridge-style mechanical seals, which are preassembled, self-contained units that simplify installation and improve reliability. Mechanical seals are ideal for corrosive or abrasive slurries, or in applications where leakage control is critical.
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