Sewage treatment three lobe roots blower for aeration

Sewage treatment three lobe roots blower for aeration

Shandong ZhanEr Machinery Co., Ltd., short as Shandong ZhanEr, located in Sewage treatment three lobe roots blower for aeration City, Shandong Province, is a professional manufacturer of roots blower and rotary blower, owns combined capability of design, development, manufacture and sales. Shandong ZhanEr has strong technology research & development capabilities and quality monitor system and owns advanced NC processing equipment and testing instruments. Since established, Shandong ZhanEr is growing so fast that its sales network has covered not only China but also more than 60 countries over the world. Corresponding after-sales service networks being set up, helps meet customer’s needs in the max extent in terms of product quality and after-sales service.

Taking environmental protection as the foundation, Shandong ZhanEr is committed to improving compressor blower & fan technology in China, upgrading to enhance the comprehensive performance of blowers, and exerting itself to develop high quality equipment of environmental protection for industries like wastewater treatment, aquaculture and dust pneumatic conveying etc.

Sewage treatment three lobe roots blower for aerationed on creating value for customers, space for employee’s development and wealth for the Society, Shandong ZhanEr assumes the responsibilities of developing people oriented technical products in making a better life for all, pursuing the goal of quality innovation, continuous improvement, in order to better serve the users and eventually contribute to the Society.

Sewage treatment three lobe roots blower for aeration

Working Principle: ZhanEr roots blower (dry type roots Sewage treatment three lobe roots blower for aeration pump), are positive displacement machines consisting of a pair of three-lobe rotors machined with high precision, rotating inside an oval shaped casing at the same speed, but in opposite direction. One rotor is driven by external power while the other rotor is driven by synchronous gears. As the rotors rotate, air is drawn into inlet side and forced out the outlet side to achieve functions of air blowing and extracting.

Properties: ZhanEr roots blower (dry type roots Sewage treatment three lobe roots blower for aeration pump) provides substantially constant output rate, i.e. volume of airflow at inlet varies little when pressure increased or Sewage treatment three lobe roots blower for aeration status changed, conveys oil-free air or gas, properties of which normal three-lobe blower possesses as well. However our roots blower owns unique advantage of adopting the most advanced structure of special shaped inlet/outlet port and internal leakback variation, which effectively attenuates leakback-induced noise, resulted in much lower pulsation and noise level.

Q1. What is your terms of packing?
A: Generally, we pack our goods in fumigation-free wooden case. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 7 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

As a kind of typical gas pressurization and conveying machinery, aeration roots blower in the specific pressure area has wide applicable characteristics. Sewage treatment three lobe roots blower for aeration The traffic is usually 0.5 ~ 800 m3 / min, up to about 1400 m3 / min, single stage work pressure of 53.3 ~ 98 kpa, two-stage series,aeration roots blower which can realize - 80 ~ 200 kpa.
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In terms of application, most of Sewage treatment three lobe roots blower for aeration for the use of air blower. Their use in building materials, aeration roots blower electric power, metallurgy, chemical and petrochemical, mining, ports, textile, pharmaceutical, paper making, aquaculture and so on many fields. Using air tightness good sealing device, Sewage treatment three lobe roots blower for aeration also can be used to transport air outside of the gas, such as hydrogen, industrial oxygen, carbon monoxide, carbon dioxide, hydrogen sulphide, methane and acetylene, coal, etc.
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