Vane rotary lube oil pump YB-100 4inch 1900 l/min, 500 rpm without motor

YB series rotary vane pump with internal relief valve. The pumps use a rotor with sliding vanes to suck liquid. The material of construction is cast iron with sliding vanes immersed in a special self-lubricating material. Due to their efficiency, the pumps can handle viscous and volatile liquids and require less power than other equivalent pumps. The pumps are capable of achieving higher flow rates at fewer revolutions than pumps of other designs. APPLICATIONS. -Durable pumps for fast and quiet operation. The sliding vane design ensures stable performance and trouble-free operation, high reliability. . Adjustable safety valve protects the pump against overpressure. -T type strainers protect the pumping system from damage caused by slag and foreign matter in pipework and tanks.