Product Overview
The QBY‑AL Aluminum Alloy Pneumatic Diaphragm Pump is an air‑operated positive displacement pump for heavy‑duty industrial liquid transfer. Made of high‑strength aluminum alloy material, it features light weight, good shock resistance, suitable for conveying oil, sludge and general corrosive media in factories, mining and painting industries.
With flow rates from 1‑40 m³/h and heads from 0‑50 m, the pump supports multiple diaphragm material options to suit diverse working medium. Powered only by compressed air, it can run dry safely, no electric motor needed, ideal for explosion‑risk workshop environments. Simple structure enables quick installation and easy field maintenance.
Each pump is performance tested before shipment, and technical documentation, dimensional drawings and selection support can be provided for project evaluation.
Product Advantages
1. Adopts air‑driven power solution, no electric motor required. It can work safely in flammable and explosive workshops, supports dry‑run operation and can transport liquids mixed with solid particles and sludge.
2. High‑strength aluminum alloy pump body features light weight and good impact resistance. Simple internal structure reduces wearing parts, bringing easy installation and low daily maintenance cost.
Selection Specifications
|
No. |
Model |
Rated Flow (m³/h)R |
Rated Head (m) |
|
1 |
QBY-10 |
0.8 |
50 |
|
2 |
QBY-15 |
1 |
50 |
|
3 |
QBY-25 |
2.4 |
50 |
|
4 |
QBY-32 |
6 |
50 |
|
5 |
QBY-40 |
8 |
50 |
|
6 |
QBY-50 |
12 |
50 |
|
7 |
QBY-65 |
16 |
50 |
|
8 |
QBY-80 |
24 |
50 |
|
9 |
QBY-100 |
30 |
50 |
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