Greentech International (Zhangqiu) Co., Ltd is the professional blower supplier.
Greentech International (Zhangqiu) Co.,Ltd is the professional supplier for Siemens copy liquid ring vacuum pump and compressor. All our pumps are interchangeable with Siemens both in dimension and performance. Most our client are using our pump to replace their existed Siemens and Nash pump. Some clients are also buying our spare parts for original Siemens pump repair.
As a pioneer in vacuum pump field, the company has its own professional technical center, advanced equipment, foundry and machining workshop, assembling workshop and test center. Assure our products high quality, the company carry out 100% performance testing for all orders. Our strict quality control system and process guarantee that our products are produced according to the highest industrial standards, include casting material inspection, casting dimension inspection, welded part material inspection, dye penetrant inspection for welded parts, machining dimension inspection, balance testing for rotor, hydraulic pressure testing for casing and cover, dimension inspection for all finished parts before assembling.
Due to our high quality and competitive price, our pump are widely used for original Siemens and Nash pump replacement in Mining industry, Electric power industry, petro chemical industry, pulp and paper industry, pharmaceutical industry, environment industry, food and beverage industry, Marine industry and other general industry process.
Our experienced and knowledgeable staff is dedicated to providing high quality products and after sales supports. Welcome clients to contact us and establish business relation ship.
Multistage Centrifugal Blower has the advantage that capacity is easy removed, so is widely used in sewage waste water treatment, metal, chemical etc.
Features of Centrifugal Blower:
1. The profile curve of impeller is advanced. As a result, the efficiency of blower is up to 80%;
2. The casing and return channel, which makes the blower lighter and simple, the performance of blower is steady and reliable;
3. After strict dynamic balance, impeller is low vibration, low noise, long working life and high reliability is attained;
4. The structure is advanced. Easy-worn parts are few. Installation, operation and maintenance is convenient;
5. Adjust capacity is convenient. At the specified pressure, the blower has the wide range of capacity, so it can be applied in varied conditions;
6. The product mainly used in the fields of sewage waste water treatment, coal separation, furnace boasting, electricity plant and oil refinery, and even transport other innocuous, non-corrosive gas.
Audited Supplier 
){kind=link}