Viking Gear Pump - Model: K225. The heavy-duty construction to tackle tough industrial jobs. The Viking positive displacement jacketed rotary pump provides an even flow when handling havy, viscous liquids like asphalt, syrup, molasses, coal tar, soap solutions, etc. These liquids present temperature control problems, so jacketed areas at the front and back of the pumps allow preheating of the pump. Preheating is required with viscous liquids which cool down to ambient temperatures and become almost solid. Without preheating, this heavy mass can damage pumps, motors and total systems. Make: Viking. Model: K225 Size: 2 Inch In/Out 3 Phase, 415V, 3.7kW motor with SUMITOMO variable speed cyclodrive. Speed: Up to 136 RPM MAX Volume: Approx 48 l/min or 2,900 l/hr at 136 RPM. Last used for pumping chocolate.