Description: – Fuel oil delivery truck – Fleet refueling – Lube oil and aviation refuels – Transport of petro-chemicals, gasoline, biofuels. solvents and etc. Features: – YB series self priming rotary vane pump with internal by-pass valve. The pumps use a rotor with sliding vanes to draw the liquid. The material of construction is nodular iron with sliding vanes built in a special lubricating material. Due to its efficiency the pumps can handle viscous and also volatile liquid and require less horsepower than other equivalent pumps. The pumps are capable of higher flow-rates at lower number of revolutions than other designs. Advantages: – Durable for fast and quiet operation. – Sliding vane design provides sustained performance and trouble free operation,