Hypro roller pumps are designed for agricultural and industrial spraying and transfer of a variety of fluids. These include insecticides, herbicides, emulsives, aromatic solvents, liquid fertilizers and many other liquids. The economical rotary-action roller principle requires no check valves while providing positive displacement characteristics with less friction and lower starting torque than other pumps.
Construction features include a Sauer Danfoss hydraulic motor, cast-iron, Ni-Resist or SilverCast™ body and rotor, and 416 stainless steel shaft, sealed factory-lubricated ball bearings, and cartridge-type lip seals of Viton or Buna-N. Super Rollers, which feature the life of polypropylene and the chemical resistance of nylon, are also standard.
The 7560 series, 8 roller, pump powered by a Sauer Danfoss hydraulic motor achieves up to 75.3 gpm (45 lpm) and 300 psi (20.7 bar). The series includes models 7560C-GM30, 7560N-GM30 and 7560XL-GM30.