Factors affecting the water ring vacuum pump price
Before you buy the product, you will know its price. The same is true for water ring vacuum pump. What are the factors that affect its price? This article will give you a specific analysis to help you choose and buy the water ring vacuum pump products with good price.
1. The quality of accessories and raw materials. The water ring vacuum pump is mainly composed of filter screen, billiard, exhaust hood and other accessories. The quality of these accessories directly affects the price of the water ring vacuum pump.
2. The material of pump body includes nodular cast iron and gray cast iron. Nodular cast iron is a kind of spheroidal graphite produced by spheroidization and inoculation, which effectively improves the mechanical properties of cast iron, especially the plasticity and toughness, so it has higher strength than carbon steel. Material is also one of the important factors affecting the price of water ring vacuum pump.
3. Technical content. As we all know, the stability, reliability and service life of products produced by technology maturity and high standard processing and production equipment are all affected.
4. Regional, now most of the domestic products are faced with the dilemma of no technology and no technology, because of the regional problems of raw materials, resulting in the uneven price of water ring vacuum pump.
In fact, there are many factors that affect the price of water ring vacuum pump, but the four points introduced above are very important factors, hoping to help you in the purchase process.