Product Introduction

Silica sol investment casting of tin bronze impeller

1. The corrosion resistance grade of materials is different: the stainless steel impeller of 316L water pump has a longer service life, is sanitary and clean, and the bronze impeller is also more corrosion-resistant, mainly used in fire fighting, seawater and other occasions, but not as good as the stainless steel impeller. Except tin bronze, this material is much better than stainless steel, and the price is better.

2, the efficiency is different: the use efficiency of stainless steel impeller is higher.

3, the price is different: 304 stainless steel impeller is almost the same as bronze, and the price of 316, 316L and bidirectional stainless steel is much higher.

4, different materials, different levels of environmental protection:

5. Different temperature conditions: Bronze has excellent low-temperature resistance, and its 100 degrees below zero strength will not decrease at all. Replaced with chromium-nickel stainless steel, it is as brittle as glass at MINUS tens of degrees. At room temperature, the mechanical strength of stainless steel is higher.

Qinhuangdao Zhongwei precision parts co., ltd. The enterprise has established the basic policy of "strengthening joint-stock operation, implementing brand-name strategy, diversified development strategy, operating in groups, managing according to international practices, and strengthening overall competitiveness", and strives to develop into a high-tech, intensive and diversified enterprise group. Xingrui pump industry mainly produces and operates a series of centrifugal pumps, and its products have 40 years of experience in the pump industry. Selection and customization are more professional, which is the best choice for users. Boshan water pump is good, and the whole country knows it!

The company's drawings, technology, processing, assembly and quality inspection are produced and operated in a unified way. The company's products are well-known in domestic and foreign markets for their exquisite workmanship, stable and reliable performance and excellent quality. Now it has 46 series, 280 varieties, more than 3,000 specifications of pump products, including centrifugal fresh water pump, chemical pump, corrosion-resistant pump, petrochemical process pump, impurity pump, mixed-flow pump, vacuum pump, coal pump, air-conditioning pump, pipeline pump, high-speed high-pressure pump and automatic water supply complete equipment, as well as various specifications of water distribution gate valves.

Adhering to the core concept of "quality is the life of an enterprise" and taking "customer first" as the strategic policy, the company ensures that every product is qualified to leave the factory, and cooperates with a perfect after-sales service system and a number of 24-hour technical support telephones to escort the use of products.

At present, all the products of the company serve a number of listed companies and well-known enterprises (without sorting): Yankuang Group, Luxi Group, Huaying Group, Qingdao Huajun Group, Yili Group, Yinchuan Shenhua Group, Taifeng Group, Longkou Mining Group, Shandong Xiwang Group, Dalian Zuoyuan Group, Tianjin Dongda Chemical Group, Shenzhen Municipal Group, Hebei Yingxin Group, Qingdao Jiulian Group, Weifang Sinochem Group, Henan Huaying Group, Wuhan. Linyi Chang Lin Group, Jinan Construction Engineering Group, Zibo Mining Group, Anshan Synthetic Group, Zaozhuang Weijiao Group, China Power Construction Group, Henan Energy and Chemical Group, Xingfa Group, Yihua Group and other enterprises have given unanimous praise.

We are the manufacturer of Tin bronze impeller silica sol investment castings, if you need more information please contact us!

Detection Systems

Copper Silica Sol Investment Casting