ZNRH-G series new intelligent high and low pressure lubrication station
Main models: znrh-G1(5/125 L/min), znrh-G2(10/125 L/min), znrh-G3(40/400 L/min), znrh-G4(120/400 L/min) , Znrh-G5(160/630 L/min), znrh-G6(250/1250 L/min), znrh-G7(250/1500 L/min)
Scope of application: used in sliding shoe mills, vertical mills, hydrostatic and hydrostatic lubrication
ZNRH-G new intelligent high and low pressure lubrication station is suitable for the thin oil circulating lubrication system of large equipment such as mills with double sliding shoes, rotary kilns, etc. High and low pressure thin oil lubrication equipment is a device that circulates and feeds thin oil lubricating medium. The low-pressure part of the equipment supplies the medium to the lubrication point of the equipment (with a relatively moving grinding pair). After the lubrication point is lubricated and cooled, it returns to the oil tank of the equipment; the high-pressure part of the equipment supplies the medium to the equipment static After the bearing is lifted, lubricated and cooled, it returns to the oil tank of the equipment; the medium returned to the oil tank will participate in the next cycle of the system.
Model
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ZNRH-G1
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ZNRH-G2
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ZNRH-G3
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ZNRH-G4
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ZNRH-G5
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ZNRH-G6
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ZNRH-G7
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Oil viscosity
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ISO VG22~320
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Oil supply pressure MPa
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4
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Oil supply flow L/min
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125
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125
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400
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400
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630
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1250
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1500
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Filtration accuracy μm
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80
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Cooling capacity
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The temperature drop is about 10°C (industrial cooling water, 30°C, 2 times the low-pressure oil supply flow rate, 0.4MPa)
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High pressure oil supply pressure MPa
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31.5
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20
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High pressure oil supply flow L/min
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5
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10
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40
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120
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160
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250
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250
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High pressure filtration accuracy um
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/
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40
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Fuel tank volume m³
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1.2
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1.2
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4.0
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6.0
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10.0
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10.0
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12.0
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Heating capacity
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About 5℃/h (at rest)
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Electric
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PLC, touch screen control
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