5. 鋁合金：適用于低壓和低溫場合

在選擇泡沫泵材質(zhì)時，需要考慮其使用環(huán)境

Material selection of horizontal foam pump

The material selection of foam pump depends on its application field and working conditions. The following are some common foam pump materials and their characteristics:

1. Stainless steel (304/316L): Suitable for corrosive media such as acids, alkalis, etc. It has good corrosion resistance and high-temperature strength, but the price is relatively high.

2. Plastic (PVC/polypropylene): Suitable for general media such as water, oil, etc. The price is cheap, but it is not corrosion-resistant.

3. Fluorine rubber (FKM): Suitable for corrosion-resistant media such as acids, alkalis, etc. It has excellent chemical resistance and high-temperature strength, but its price is relatively high.

4. Graphite cast iron (GC): Suitable for high-pressure and high-temperature applications, with excellent wear and corrosion resistance. But the price is higher.

5. Aluminum alloy: suitable for low pressure and low temperature applications, with characteristics such as lightweight and durability. But it is not corrosion-resistant.

When selecting the material of foam pump, it is necessary to consider its operating environment, flow requirements, pressure range, temperature and other factors, and make a comprehensive assessment according to the actual situation.