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QBY Marine Pneumatic Diaphragm Pump
QBY Marine Pneumatic Diaphragm Pump
Description:
QBY air operated pneumatic diaphragm pumps not only can exhaust the flow liquid, but also can convey some uneasy flowed medium, with the merits of self-pumping pump, diving pump, shield pump and impurity pump etc.
Certificate: CCS,etc.
Specification of QBY air operated pneumatic diaphragm pump:
|
Mark NO. |
Specific parts |
Function description |
|
|
||
 |
||
|
1 |
Diaphragm |
Supply seven types of diaphragm |
|
2 |
Inlet |
Inlet and outlet dimension from 1/4’’ to 3’’ |
|
3 |
Bottom connection |
Two bolts connection design, good seal |
|
4 |
Valve ball |
Optional materials for valve ball and diaphragm |
|
5 |
Threaded connection |
Flange connection and threaded connection can be provided |
Performance Parameter:
|
Type |
Capacity (m3/h) |
Head (m) |
Exit pressure (kgf/cm2) |
Sucked (m) |
Max grain Dia. (mm) |
Max peressure (kgf/cm2) |
Max air consumption (m3/min) |
|
|
QBY-10 |
0-0.8 |
0-50 |
6 |
5 |
1 |
7 |
0.3 |
|
|
QBY-15 |
0-1 |
0-50 |
6 |
5 |
1 |
7 |
0.3 |
|
|
QBY-25 |
0-2.4 |
0-50 |
6 |
7 |
2.5 |
7 |
0.6 |
|
|
QBY-40 |
0-8 |
0-50 |
6 |
7 |
4.5 |
7 |
0.6 |
|
|
QBY-50 |
0-12 |
0-50 |
6 |
7 |
8 |
7 |
0.9 |
|
|
QBY-65 |
0-16 |
0-50 |
6 |
7 |
8 |
7 |
0.9 |
|
|
QBY-80 |
0-24 |
0-50 |
6 |
7 |
10 |
7 |
1.5 |
|
|
QBY-100 |
0-30 |
0-50 |
6 |
7 |
10 |
7 |
1.5 |
Superiority:
1. Unnecessary to pour the drawing water;
2. Wide flow and good performance. The diameter allowed to pass the Max grain reaches10mm;
3. Less damage to the pump while exhausting the slurry and impurity.
4. The delivery Head and flow can pass the pneumatic valve open to realize the stepless adjustment;
5. The diaphragm will completely separate the exhausted medium and pump running parts, working medium;
6. Safe and reliable while using in the flammable and explore places; toxin and flammable or corrosive medium;
7. Needn’t the oil lubricant and idling is ok.
Photo of QBY air operated pneumatic diaphragm pump:
