ALLWEILER – SPZ10R28G8.3-F-W8 – SCREW PUMP

The Allweiler SPZ10R28G8.3-F-W8 screw pump  is a high-efficiency positive displacement triple screw pump engineered for forced lubrication, hydraulic oil circulation, fuel oil transfer, and burner feed service in industrial plants and marine engine rooms. Manufactured by Allweiler (CIRCOR), this heavy-duty marine triple screw pump features self-priming hydraulic rotors that deliver continuous, low-noise, and pulse-free fluid movement. Key technical specifications include a size 10 rotor profile, 28 mm pitch design, G8.3 hydraulic execution, mechanical shaft sealing, high-strength cast iron/steel casing construction (W8 material code), maximum operating pressure up to 16 bar, displacement flow capacity up to 30 L/min, and integrated safety pressure relief valve protection. Utilizing the Allweiler SPZ10R28G8.3-F-W8 screw pump assembly guarantees superior volumetric efficiency, low power consumption, minimal mechanical wear, and long-term continuous-duty operational reliability in demanding fluid management networks.