Gold Member Since 2015
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Zhejiang LEAP Pulverization Equipment Co., Ltd.

Discharge Rotary Valve, Discharge Valve, Rotary Valve manufacturer / supplier in China, offering Heavy Duty Rotary Airlock Feeder / Discharge Valve, High Quality Osseocolla / Pastern/ Lime Glue Powder Pulverizer, High Efficiency Ultra-Fine Mesh Teflon Grinding Machine and so on.

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Supplier Homepage Product Conveyor And Dust Collecting Equipment Heavy Duty Rotary Airlock Feeder / Discharge Valve

Heavy Duty Rotary Airlock Feeder / Discharge Valve

FOB Price: US $500 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $500/ Set
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Port: Ningbo, China
Production Capacity: 100 Set/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: LFC
  • Bearing: FAG
  • Famous Motor: Available
  • Trademark: LEAP
  • Specification: ISO9001
  • HS Code: 8479820090
  • Main Material: Carbon Steel or 304 Stainless Steel
  • OEM&ODM: Available
  • Certificate: Ce
  • Transport Package: Wooden Pallet
  • Origin: China
Product Description
Heavy Duty Rotary Airlock Feeder / discharge valve 

Basic function :

1, Rotary valve (which can also be called airlock) are used in a wide range of applications

2, where there is a need to minimize system air losses 

3, while transferring solid bulk material between chambers with different pressure level and 

4, dose and feed solid bulk products within the processes in the pharmaceutical, chemical and food industry


1,  Matrial to handle:biofuels  / biomass energy / wood chips / Sawing wood ash dust / sugar /  stone and pellet / grains powder / PET /PVC   .

2,  Process:vaccum system /dust collection /  pneumatic convey /  bulk material covey /  dose and feed system /  gravity discharge /under  cyclone / hopper and bin / silo and other project process . 
1,  mirror polished inside and outside , high tech ,good care
2,  American and Australian has imported many times ,reliable  performance
3,  NSK bearing
4,  Gland packing seal
5,  Out bearing
6,  6 to 10 vanes for rotor
7,  Sanitary surface food class SS304  for your food care
8,  With anti-jam design
9,  Minimum clearance, smallest air leakage 
For datas and more details ,please contact us

ModelLitre per turnMotor powder(KW)Rotate Speed(R/Min)Working Temperature(ºC)Net Weight(Kgs)
Model 44L/Turn0.7524280105
Model 66L/Turn0.7524280110
Model 88L/Turn0.7524280125
Model 1010L/Turn1.124280135
Model 1212L/Turn1.124280140
Model 1414L/Turn1.124280160
Model 1616L/Turn1.124280180
Model 1818L/Turn1.524280195
Model 2020L/Turn1.524280210
Model 2626L/Turn2.224280310
Model 3030L/Turn324280350
Model 4040L/Turn324280450
Model 5050L/Turn324280500

Heavy Duty Rotary Airlock Feeder / Discharge Valve
Heavy Duty Rotary Airlock Feeder / Discharge Valve
Heavy Duty Rotary Airlock Feeder / Discharge Valve

Heavy Duty Rotary Airlock Feeder / Discharge Valve
Heavy Duty Rotary Airlock Feeder / Discharge Valve


  1. the working temperature ? The material temperature ?
  2. What is the material ? How particles ( mesh) ? Corrosive ? Viscosity? Material density ?
  3. Will be stuck,clogging ? Anti-blocked device or not ?
  4. How about the pressure? If have pressure difference, the positive or negative ?how much the pressure difference
  5. The sealing performance requirements ?
  6. The hole size/style requirements(square or round ,with window or not) , the discharge rate (  ? MT/Hour )
  7. The motor requirements ? Voltage ?
  8. The carbon steel or stainless steel
Heavy Duty Rotary Airlock Feeder / Discharge Valve
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Mr. Scott Yuan
Export Manager
To: Mr. Scott Yuan

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