self-priming rorary vane pump for fuel oil delivery truck
Negotiable /Piece
Min.Order:1 Piece
Shanghai Cowell Machinery Co., Ltd.
Characteristics ~ Durable pumps for fast and quiet operation.
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Description:
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.
Flow Rate | |||||||||||||
Model | Speed Flow Rate Size | 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 | ||
YB-50 | 50mm/2 " | 80 | 300 | 72 | 270 | 64 | 240 | 56 | 210 | 48 | 180 | 40 | 150 |
YB-65 | 65mm/2 1/2" | 132 | 500 | 123 | 465 | 114 | 430 | 103 | 390 | 93 | 350 | 82 | 310 |
YB-80 | 80mm/3 " | 265 | 1000 | 243 | 920 | 222 | 840 | 200 | 760 | 180 | 680 | 160 | 600 |
YB-100 | 100mm/4 " | 505 | 1900 | 405 | 1530 |
Maximum Operating Limit | |||||||||||||
Model | Nominal Flowrate | Rated Speed | Viscosity | Differential Pressure | Working Pressure | Temperature | Power | ||||||
GPM | LPM | RPM | SSU | Cp | PSI | Bar | PSI | Bar | 0F | ℃ | HP | KW | |
YB-50 | 80 | 300 | 640 | 20,000 | 4,250 | 125 | 8.6 | 175 | 12.1 | 300 | 149 | 3 | 2.2 |
YB-65 | 157 | 594 | 640 | 20,000 | 4,250 | 125 | 8.6 | 175 | 12.1 | 300 | 149 | 5 | 4 |
YB-80 | 270 | 1,022 | 640 | 20,000 | 4,250 | 125 | 8.6 | 175 | 12.1 | 300 | 149 | 10 | 7.5 |
YB-100 | 505 | 1900 | 500 | 20,000 | 4,250 | 125 | 8.6 | 175 | 12.1 | 300 | 149 | 25 | 18.5 |
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