China Powdery and Granular Materials Conveying Rotary Airlock
Feeder Factory
Product Introduction
Drop through rotary airlocks are heavy duty design with high
quality material, thick blade rotors with oversized shafts,
outboard strong bearings and lifelong shaft seals.
Drop throughrotary airlock feeder is the standard unit and used in
most applications. Suitable for granular materials to gravity flow
of materials, such as plastic pellets, feed. Equipment at the
bottom of the accelerating chamber can improve transport efficiency
and prevents clogging.
Numerous rotor options are available such as: open end, fixed
blades, adjustable blades, quick release, abrasion resistant tips,
flexible polyurethane tips, etc.
Used in pneumatic conveying pipeline conveying material by high
pressure .Drop-through are precision machined for tight tolerances,
as with all of our rotary airlocks, to insure minimal air leakage.
Cheegers Rotary Valve Model Interpretation
| Chegers Machinery RV Series Rotary Valve Model Interpretation |
| Model Format:Product Model.Classification Model--Equipment Volume
Like RV-D.P-12L |
| Note: If there is a parallel classification relationship, it should
be arranged in the order of feeding form, pressure, wear
resistance, micro feeding and cleaning type, and the English stop
".Interval for example: tangential normal pressure wear resistant
fast cleaning 12L drop-through rotary valve——RV-D.T.N.AR.SC-12L |
| Product Model | English Interpretation |
| RV-B | Rotary Valve-Blow Through |
| RV-D | Rotary Valve-Drop Through |
| Classification Model | |
| T | Tangential |
| SC2 | Self-Cleaning 2 |
| SC1 | Self-Cleaning 1 |
| N | Normal Discharge |
| P | Positive Pressure |
| V | Vacuum |
| QC | Quick-Cleaning |
| M | Micro |
| PI | Pulse Inject |
| AR | Abrasion-Resistant |
| HP | High Pressure |
| HT | High Temperature |
| Note: Flange standard, material requirements, accessories,
transmission form, power configuration and so on are explained in
the product remarks. |
Dimension Display
| Model | L | W | H | H0 | H1 | E | E0 | E1 | E2 | E3 | F | F0 | F1 | F2 | F3 | N | D | DN |
| BFCZ2.5 | 455 | ~490 | 570 | 150 | 280 | 210 | 130 | 180 | 80 | 210 | 210 | 130 | 180 | 100 | 152 | 8 | ϕ10 | 50 |
| BFCZ5.5 | 580 | ~580 | 690 | 205 | 340 | 280 | 200 | 250 | 150 | 250 | 250 | 170 | 220 | 120 | 220 | 8 | ϕ12 | 65 |
| BFCZ8.5 | 635 | ~640 | 810 | 245 | 400 | 330 | 250 | 300 | 180 | 330 | 330 | 250 | 300 | 180 | 270 | 8 | ϕ12 | 100 |
| BFCZ13.5 | 660 | ~660 | 850 | 245 | 420 | 360 | 270 | 330 | 200 | 340 | 340 | 240 | 300 | 180 | 296 | 8 | ϕ14 | 100 |
| BFCZ28 | 800 | ~800 | 1050 | 320 | 520 | 450 | 350 | 415 | 150 | 350 | 350 | 250 | 315 | 180 | 376 | 10 | ϕ14 | 125 |
| BFCZ56 | 870 | ~870 | 1180 | 320 | 650 | 510 | 410 | 475 | 180 | 410 | 410 | 310 | 375 | 200 | 446 | 10 | ϕ14 | 150 |
Overseas Exhibitions
Cheegers has been engaged in exhibitions home and abroad for some
time, like Thailand, Turkey, Iran, Pakistan, etc. We supply rotary valves for many brands in China, like Buhler,
Sataka, Cofco, Yihai Kerry, Muyang, etc.
Company Profile
Cheegers Machinery used to be government-owned grain machinery
factory. In 1958, the old fatory faced a reform, it became
private-owned factory only producing parts of the machineries,
rotary valve, diverter valve, magnet separator, used in grain &
flour industry only. Cheegers Machinery used to be government-owned
grain machinery factory. In 1958, the old fatory faced a reform, it
became private-owned factory only producing parts of the
machineries, rotary valve, diverter valve, magnet separator, used
in grain & flour industry only. Cheegers has two production bases,
covers an area of 20000 square meters . Accredited with ISO9001 and
CE.The production is 8000 units per year and turnover is more than
6 million dollar every year . Our main customers are Buhler, COFCO
, Sinograin, YIHAI KERRY , SATAKE and so on .Cheegers production
line is strictly running under the 5S management. Strict production
line guarantees high quality products.
