China-Rotary-Vane-Pump-ZCP-YB-50-80-
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WD-YB Self Priming Rotary Vane Pump
WD-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 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.
 
Flow Rate:
 
Model 650RPM 600RPM 550RPM 500RPM 450RPM 400RPM
G/min L/min G/min L/min G/min L/min G/min L/min G/min L/min G/min L/min
WD-YB-50 50mm/2” 80 300 72 270 64 240 56 210 48 180 40 150
WD-YB-65 65mm/2.5” 132 500 123 456 114 430 103 390 93 350 82 310
WD-YB-80 80mm/3” 265 1000 243 920 222 840 200 760 180 680 160 600
WD-YB-100 100mm/4” -- -- -- -- -- -- 505 1900 -- -- 405 1530
 
 
Performance Data:
 
Model WD-YB-50 WD-YB-65 WD-YB-80 WD-YB-100
Rate Speed 640RPM 640RPM 640RPM 500RPM
HP 3.0 5.0 10 25
KW 2.2 4 7.5 18.5
 
 
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 carbon 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.
 

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