KRAL – CKC-55.ZAA.000238 – SCREW PUMP

The KRAL CKC-55.ZAA.000238 screw pump is a high-performance positive displacement triple screw pump engineered for forced lubrication, fuel oil transfer, booster systems, hydraulic oil circulation, and burner feed service in marine engine rooms and power generation plants. Manufactured by KRAL, this heavy-duty industrial triple screw pump features self-priming precision-machined steel rotors inside a high-strength ductile iron casing, delivering continuous, low-noise, and pulse-free fluid movement. Key technical specifications include a size 55 rotor assembly, self-lubricating internal rotor geometry, magnetic coupling or mechanical shaft seal configuration, operating pressure up to 16 bar (1.6 MPa), flow capacity up to 60 L/min (approx. 3.6 m³/h), operating temperature limits up to 180°C, and integrated internal safety relief valve protection. Utilizing the KRAL CKC-55.ZAA.000238 screw pump assembly guarantees superior volumetric efficiency, minimal wear, low lifecycle operating costs, and long-term continuous-duty operational reliability in demanding marine and industrial fluid handling networks.