Volumetric screw feeders,metering bulk materials,volumetric f - Batte Machinery Zhengzhou Co.,Ltd
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Volumetric screw feeders produce a precise and controllable
Volumetric screw feeders produce a precise and controllable discharge rate for the metering bulk materials. Volumetric feeders are economical feeding solutions for applications that don't require a high degree of feed rate accuracy.There are many types of feeders available to handle bulk solids and they can be divided into two categories: volumetric and gravimetric. Volumetric feeder is an ideal solution to your dry material metering needs.volumetric feeders are inexpensive and simple but are open loop devices. Volumetric feeders can provide reliable feedrates with accuracies to ± 1 % by volume, or ± 3% by weight. 
Volumetric screw feeders
 
Equipped with the unit: SJ45-SJ150 various models (including the double-screw) plastic, chemical fiber extruder.
 
For raw materials: PE, PP, PS, DET, nylon, PVC, etc.
 
Pump flow rate: 6 - 10 l / min
 
Working oil pressure: 4-20MPa
 
Fuel tank capacity: 50 liters
 
Degree change speed: 40-150mm / sec
 
Filter block design pressure: ≤30MPa
 
Pump motor power: 2.2-3k
 
Heating zone voltage: 220V / 400V
 
Temperature range: 0-300 ℃

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As a volumetric feeders manufacturers, Batte providing customers with the best quality volumetric feeder,loss in weight feeders and volumetric screw feeders.Batte Machinery Zhengzhou Co,.Ltd.is famous over the world.