ZJ / ZJP roots ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pump in ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower coating
as booster ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower blower
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Product Description
ZJ and ZJP Series Roots ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower Pump is a positive displacement pump, also known as mechanical booster pump, which is one of the main equipment to obtain the middle and high ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower degree. Its working principle is similar to roots blower, which use two figure 8 rotor synchronous rotation in the pump shell, so as to complete the suction and exhaust process.
Features:
The main advantage of ZJ and ZJP series roots ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pump is a high pumping speed at the lower inlet pressure with high ultimate ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower. Since the pump running parts have no contact, such as rotors and the end cover, so the pump performance is stable and long service time. low maintenance cost
Specification
Application
Roots ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pumps are widely used in ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower smelting, ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower welding, ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower casting, ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower coating, ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower drying, ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower dynamic experiment and chemical pharmaceutical, electric ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower device manufacturing industries
Why choose us
Our component:
Our shipment:
Packaging:
Standard export wooden cases packing
Shipment:
Sea transport /Air transport ( DHL ,TNT , Fedex... )
Delivery time: 15 working days
Our certificates:
Our Service:
Response in 24 hours
Customer-made solution
Long quality guarantee
Different delivery available
Professional after-service
FAQ
Q: Are you a manufacturer or a trade company?
A: We are a professional ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pump manufacturer with over 16 year experience. We have two factories now which cover more than 50000 square meters, and our annual turnover reaches more than 20 millions USD. Welcome to visit our factory at your time.
Q: What is your main product?
A: We are specialized in producing liquid ring ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pump at the beginning. With our technology developing, we set up another factory to manufacture other ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pumps such as molecular ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pump, oil diffusion ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pump, roots ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pump, dry scroll(oil free) ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pump, rotary vane ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pump.
Q: Is it possible to buy your product from local distributors?
A: Absolutely. We have dozens of distributors around the world, in German, USA, Russia, India, Thailand etc.
Q: How long does your product quality warranty last?
A: One year for all our products against any non-artificial quality problem since the product leave our factory. We could also offer a ZJ / ZJP roots ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower pump in ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower coating as booster ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower blower warranty, but the price will be a little higher.
Q: What will you do with quality complaint?
A: All of our products are tested before the delivery. No product that failed performance test leaves our factory. Our engineer team is always at your disposition to resolve your problems about installation, operation and maintenance.
Q: What about your delivery time?
A: It depends on your pump technology. Generally 15 days after we receive the deposit or the prepayment. We will confirm you again when we start to produce.
Q: Do you accept L/C payment?
A: Of course. Besides, we accept T/T payment, 30% prepaid as deposit and 70% against B/L.
i, High-pressure Roots Blower Low noise
ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower with adoption of helical tri-lobe roots rotors and the discharge port of special geometry, the airflow noise is much lower compared to typical straight-lobe roots blower. The noise level can be reduced by 8db in the band of low frequency; hence the noise in the surroundings of blower can be significantly improved.
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ii, High adiabatic efficiency
High-pressure Roots Blower with design of helical tri-lobe roots rotors, ZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower the airflow pulsation is less and the air streamline would be more stable. Therefore the fluctuation in airflow is less and then the energy waste can be reduced. Additionally, the instantaneous backflow of discharge is lower by the design of special discharge port. Compared to straight-lobe roots blower, the adiabatic efficiency can be raised up to 20%.
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iii, High-pressure Roots Blower Super Energy saving
Compared to the typicalZJ / ZJP roots vacuum pump in vacuum coating as booster vacuum blower under the same operation conditions of discharge pressure and airflow volume, the power consumption of helical tri-lobe roots blower will be lower by 20.