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JL Type Rotary Valve description:
JL type and JLT type rotary valve is use the rotation of the impeller with standard room, transferred the powder and small granular material from the top storage bin or hopper to the discharge port of the bottom, to achieve uniform feed or variable speed feed. It achieve uniform feed when this machine constant speed. If use a variable speed motors, the machine to achieve the adjust the feeding quantity pass to adjust and change the impeller speed at any time.

Main application:
JL rotary valve widely used in cement, building materials, mining, iron and steel industries.
Features:
1. JL rotary valve has feeding uniform, compact structure, good sealing performance and other significant advantages.
2. JL variable speed, with slip speed motor and ZQ series reducer.
Connection type for drive and the impeller rotor of powder rotary valve:
Oldham coupling connection Transmission chain connection

Model | JL200 | JL300 | JL400 | JL500 | JL630 | JL1000 | ||||||
Impeller size(mm) | 200×200 | 300×300 | 400×400 | 500×500 | 630×600 | 1000×1000 | ||||||
Displacement per revolution(m3/r·p·m) | 0.005 | 0.018 | 0.045 | 0.05 | 0.09 | 0.11 | ||||||
Impeller speed(r·p·m) | 10 | 19 | 19 | 25.5 | 25.5 | 35 | 25 | 35 | 20 | 28 | 20 | 28 |
Theory feeding capacity(m3/h) | 3 | 6 | 20 | 27 | 68 | 90 | 75 | 105 | 108 | 126 | 154 | 192 |
Rated feed ability(m3/h) | 2 | 4 | 15 | 20 | 60 | 80 | 70 | 90 | 98 | 110 | 132 | 160 |
motor power(kw) | 0.75 | 0.75 | 1.5 | 2.2 | 3 | 4 | 4 | 4 | 5.5 | 5.5 | 7.5 | 7.5 |
Reducer Model | BW1 | BW2 | BW2 | BW3 | BW4 | BW5 | ||||||
Max material size(mm) | 30 | 45 | 50 | 60 | 75 | 110 | ||||||
YingDa Machinery Co.,Ltd was founded in 1981, located in Xiaodian Industrial Park, Xinxiang City, our company have been engaged in the research and production of transportation equipment and lifting equipment more than 30 years. Our main products include apron feeder, bucket elevator, belt conveyor, screw conveyor, chain conveyor, clinker conveyor, plate conveyor, Jaw crusher, hammer crusher, roller crusher, vibrating screen, drum screen etc. Any products interest you, don't hesitate to CONTACT US!

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How to choose the machine suitable for you:
1. What’s your throughput?
Such as 5t/h,10t/h, 20t/h etc.
2. What’s the granularity of materials.
3. What’s material you need conveying?
Such as coal, cement, grain etc.
Tell me those data, we can help you choose the suitable machine for you.
Welcome to contact us for more information , YingDa Factory will do our best for you.
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