The PCD dense-phase pneumatic conveying pump is a high-efficiency fully enclosed pressure vessel, specially designed for low-velocity and high solid-gas ratio powder conveying. It can minimize pipeline wear and material degradation, while featuring dust-free operation, low maintenance cost and reliable long-distance conveying performance. It is suitable for cement, fly ash, lithium battery powder, coal powder, limestone powder and other abrasive materials.
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Pneumatic conveying bin pumpOrder(MOQ) :
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Hefei,ChinaColor :
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Based on actualHigh Efficiency Dense Phase Pneumatic Conveying Pump
PCD pneumatic conveying equipment and system has been widely used in building materials, chemical industry, mining, power, metallurgy and other industries. The conveying materials are cement, raw material, fly ash, lime, dry discharged carbide slag, slag powder, steel slag powder, coal powder, alumina powder, bauxite powder, phosphorus powder, pyrophyllite powder and organic silicon powder.
Alternative Names: Transmitter Vessel, Pneumatic Conveying Pump, Pressure Vessel Conveyor
Conveying Type: Dense Phase / Dilute Phase (Optional)
Discharging Mode: Top Discharge (MT Series) / Bottom Discharge (MD Series)
The pneumatic conveying bin pump operates in intermittent circulation mode with four working phases:
Phase 1: Feeding
The feeding valve and vent valve open simultaneously. Materials fall into the pump body by gravity until the level gauge (or time relay) sends a full-bin signal, then both valves close automatically.
Phase 2: Fluidization & Pressurization
The air inlet valve opens, and compressed air flows into the upper and lower parts of the tank. Air at the bottom passes through fluidizing devices (aeration plates or nozzle groups) to fluidize materials, while internal tank pressure rises gradually.
Phase 3: Conveying
When the tank pressure reaches the preset value, the discharge valve opens automatically. Fluidized materials are pushed by compressed air into the conveying pipeline, and delivered to the target silo in low-speed high-density plug flow, which greatly reduces pipeline abrasion.
Phase 4: Purging
After material conveying is completed, tank pressure drops. Compressed air keeps feeding for a period to purge the pipeline and eliminate residual materials. Afterwards, close the air inlet valve, shut off the discharge valve after delay, open the feeding valve and start the next circulation.
Main features of the product:
①Large conveying capacity: >300t/h;
② Long distance: >2000m;
③Low power consumption: <3.8kWh/t·km;
④Low wear and tear: pipeline life > 10 years;
⑤ Low speed: initial speed 6 ~ 10m / s;
⑥High mixing ratio: >30kg/kg;
⑦Process lay-out is flexible, no dust, high operating rate, lower investment than mechanical transportation, less maintenance costs.
Normal specification pneumatic conveying bin pump parameter table
|
Conveying material |
Bulk weight (t/m³) |
Model |
PCD18/N |
PCD20/N |
PCD22/N |
Reference transport distance |
|
|
Specification |
5.0~6.7m³ |
7.0~10.0m³ |
10.0~15.0m³ |
Horizontal (m) |
Vertical (m) |
||
|
Pulverized coal |
0.5 |
Delivery volume (t/h) |
12~20 |
16~32 |
25~50 |
500 |
30 |
|
Fly ash |
0.75 |
18~32 |
25~48 |
35~70 |
50 |
|
|
|
Limestone powder / mineral powder |
0.8 |
20~35 |
26~51 |
38~75 |
500 |
30 |
|
|
Cement/raw material |
1.0 |
24~42 |
32~65 |
48~95 |
500 |
30 |
|
|
Silicon powder |
1.2 |
28~50 |
40~75 |
55~115 |
500 |
30 |
|
Small specification pneumatic conveying bin pump parameter table
|
Conveying material |
Bulk weight (t/m³) |
Model |
PCD08/M |
PCD10/M |
PCD12/M |
PCD14/M |
Reference transport distance |
|
|
Specification |
0.2~0.5m³ |
0.6~1.6m³ |
1.5~2.5m³ |
2.5~5.0m³ |
Horizontal (m) |
Vertical (m) |
||
|
Pulverized coal |
0.5 |
Delivery volume (t/h) |
0.5~1.8 |
1.5~5.5 |
5.0~9.0 |
8.0~18.0 |
100 |
20 |
|
Fly ash |
0.75 |
0.9~2.8 |
2.5~8.5 |
7.0~14.0 |
12.0~27.0 |
100 |
20 |
|
|
Limestone powder / mineral powder |
0.8 |
1.0~3.0 |
3.0~9.0 |
8.0~15.0 |
12.0~28.0 |
100 |
20 |
|
|
Cement/raw material |
1.0 |
1.2~3.5 |
3.5~11.5 |
10.0~18.0 |
16.0~36.0 |
100 |
20 |
|
|
Silicon powder |
1.2 |
1.5~4.0 |
4.5~13.5 |
12.0~20.0 |
19.0~43.0 |
100 |
20 |
|
Long-distance pneumatic conveying bin pump parameter table
|
Conveying material |
Bulk weight (t/m³) |
Model |
PCD24/L |
PCD26/L |
PCD28/L |
PCD30/L |
Reference transport distance |
|
|
Specification |
16~20m³ |
18~22m3 |
20~27m³ |
26~32m³ |
Horizontal (m) |
Horizontal (m) |
||
|
Pulverized coal |
0.5 |
Delivery volume (t/h) |
20~40 |
25~45 |
30~55 |
45~65 |
1000 |
25 |
|
Fly ash |
0.75 |
35~60 |
45~65 |
45~80 |
65~95 |
1000 |
25 |
|
|
Limestone powder / mineral powder |
0.8 |
40~65 |
45~70 |
50~85 |
70~100 |
1000 |
25 |
|
|
Cement/raw material |
1.0 |
50~80 |
55~90 |
65~110 |
90~120 |
1000 |
25 |
|
Large conveying capacity pneumatic conveying bin pump parameter table
|
Conveying material |
Bulk weight (t/m³) |
Model |
PCD24/H |
PCD26/H |
PCD28/H |
PCD30/H |
Reference transport distance |
|
|
Specification |
16~20m³ |
18~22m³ |
20~27m³ |
26~32m³ |
Horizontal (m) |
Horizontal (m) |
||
|
Pulverized coal |
0.5 |
Delivery volume (t/h) |
50~80 |
60~90 |
65~110 |
80~130 |
200 |
20 |
|
Fly ash |
0.75 |
75~125 |
85~130 |
95~160 |
125~190 |
200 |
20 |
|
|
Limestone powder / mineral powder |
0.8 |
80~130 |
90~140 |
100~170 |
130~200 |
200 |
20 |
|
|
Cement/raw material
|
1.0 |
100~150 |
115~175 |
130~215 |
165~260 |
200 |
20 |
|
Why Choose Us?
On-site commissioning, operation training and lifelong technical support are available.
Strategic stock of wearing parts including valves, gaskets and ceramic liners ensures prompt delivery.
Contact Us
If you are interested in our Dense Phase Pneumatic Conveying Bin Pump, or need a customized conveying solution according to your actual needs, please contact us immediately. Our professional team will reply to you within 24 hours and provide you with detailed product information and quotation.
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