AG2 Long Shaft Pump

The AG2 Long Shaft Pump is a stationary, centrifugal chopper pump engineered for heavy-duty slurry mixing and extraction in pits and storage tanks. Driven by an air-cooled electric motor, it features a specialized internal valve plate to switch seamlessly between pumping and mixing operations. The unit incorporates a cast-iron volute, a cast-iron coupling housing, and a steel impeller equipped with a hardened cutting-edge intake screw that shreds straw and bedding fibers to prevent blockages. A integrated agitation nozzle pivots 270° horizontally and 60° vertically to thoroughly homogenize floating crusts and settled layers before pumping.

TECHNICAL SPECIFICATIONS

Motor Options: 7.5 kW, 11 kW, 15 kW, 18.5 kW, 22 kW (5 AC motor choices)
Electrical Parameters: 400 V 3-phase, 50 Hz, IP55 protection, 1450 rpm rated speed
Discharge & Connections: 133 mm pressure line with a female Perrot quick coupling outlet (others on request)
Modular Length: 1.25 m base length, expandable in 25 cm increments
Sealing & Lubrication: Carbon silicide mechanical seal with 2.5 L of HLP 46 oil per casing pipe
Material Build: Cast-iron housing, stainless steel bolts, and galvanized metal components (stainless steel on request)
Special Configurations: Underfloor discharge options available upon request