Aluminium Alloy Diaphragm Pump Spare Parts are engineered to provide robust structural support and long-term durability for pneumatic diaphragm pumps. Manufactured from high-grade aluminum alloy, these components undergo precision machining and surface enhancement treatments to achieve an ideal balance of lightweight construction, mechanical strength, and corrosion resistance.
The spare parts include pump housing components, supporting brackets, and connection end caps, suitable for upgrading or replacing parts across various pump models. The aluminum alloy material offers excellent heat dissipation and pressure resistance, making it ideal for applications such as chemical transfer, spraying, cleaning systems, and medium-corrosive fluid handling.
With standardized dimensions and accurate tolerances, the components ensure easy installation and stable operation. Whether for maintenance, system retrofitting, or OEM assembly, these spare parts contribute to improved pump performance and extended equipment lifespan.
| Name | Die cast parts |
| Material | Aluminum Alloy |
| Brand | Zhejiang Xiaofeng |
| Model | Diaphragm pump |
| Rated suction head (M) | 7/7/7 |
| Caliber | 1/1.5/2 |
| Drainage head (M) | 30/50/65 |
| Maximum particle diameter (MM) | 4 |
| Operating temperature (°C) | 0~70 |
| Maximum working pressure (MPA) | 0.7 |
| Drainage flow rate (L/M|N) | 60/250/350 |
| Gas supply pressure (MPA) | 0.4/0.5/0.63 |
| Noise (DBA) | (Sound pressure level: 88/Sound power level: 95) |
| Surface | Acid white surface/Shot blasting treatment/Wire drawing polishing treatment/Mirror polishing treatment |