YB Series Rotary Vane Pump

YB 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 self lubricating material. Due to its efficiency the pumps can handle viscous and also volatile liquids and require less horsepower than other equivalent pumps. The pumps are capable of higher flow-rates at lower number of revolutions than other designs.

Advantage:
Durable pumps for fast and quiet operation.
Sliding vane design provides sustained performance and trouble free operation,High reliability.
Adjustable relief valve protects pump from excessive pressure.
T-type strainers are available to protect pumping system from damage caused by welding slag and foreign matter in the piping and tanks.

 

 

        Application:

Fuel oil delivery truck
Fleet refueling
Lube oil
Aviation refuelers
Transport of Petro Chemicals, gasoline, biofuels, solvents and many more.


         Installation:

The pumps are widely used on mobile applications or fixed installations. With cardan shafts or hydraulic motor the pumps can be installed on any kind of tank truck or they are coupled to electric or diesel engine on metal bases to be used either on terminals, heavy duty dispensers, pumping/metering skids. mobile transfer units. Equipped with Teflon seals the pumps can also be used on a wide variety of solvents in the petrochemical industry.




      Flow Rate
  Model Speed
Flow Rate
Flanges
650תRPM 600תRPM 550תRPM 500תRPM 450תRPM 400תRPM Weight
G/min L/min G/min L/min G/min L/min G/min L/min G/min L/min G/min L/min Lbs Kg
  YB-50 50mm / 2 " 80 300 72 270 64 240 56 210 48 180 40 150 66 30
  YB-65 65mm / 2 " 132 500 123 465 114 430 103 390 93 350 82 310 82 37
  YB-80 80mm / 3 " 265 1000 243 920 222 840 200 760 180 680 160 600 133 60

     Performance Data
  Model YB-50 YB-65 YB-80
  Rated Speed 640RPM 520RPM 640RPM 520RPM 640RPM 520RPM
   Power   HP 3.0 2.5 5.0 3.8 9.5 7.8
  KW 2.2 1.9 3.7 2.8 7.1 5.8

     Maximum Operationg Limits
  Model Nominal Flowrate Pump Speed Viscosity Differential Pressure Working Pressure Temperature
GPM LPM RPM SSU Cp PSI Bar PSI Bar ¡æ
  YB-50 87 329 780 20,000 4,250 125 8.6 175 12.1 300 149
   YB-65 157 594 780 20,000 4,250 125 8.6 175 12.1 300 149
   YB-80 270 1,022 640 20,000 4,250 125 8.6 175 12.1 300 149

 

 

     

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