Paper Mill Industry Equipment Negative Pressure Roots Vacuum Pump
Product description
Roots vacuum pump is also known as the mechnical booster which is a positive displacement type pump. It is one of the special pumps which can reach middle, high vacuum rang. Its work principle is similar to the Root fan. Both of them used a pair of rotors, whose shape looks like 8, to achieve the suction and discharge process.According to the technical that the plenty of vapor and solvent is required to pump in the mechnical, pharmacy areas, we have improved the seal type of the bearing housing and gear box of the ZJ series Roots pump to reduce the emulsification of the pump oil efficiently and make the Roots pump more suitable to assemble with the water ring vacuum pump to suction more vapor and solvent.
Technical Parameter
| 1 |
Product name |
Roots Vacuum Pump |
| 2 |
Model |
AT1 |
AT2 |
AT3 |
AT4 |
| 3 |
Max.extraction quanlity (m3/min) |
6 |
10 |
15 |
30 |
| 4 |
number of revolutions (r/min) |
400 |
450 |
400 |
400 |
| 5 |
useful vacuum degree (Pa) |
53.3x103(That's equivalent to less than 400mmHg) |
| 6 |
final vacuum (Pa) |
90.66x103(That's equivalent to less than 680mmHg) |
| 7 |
inlet and outlet diameter (mm) |
125 |
100 |
200 |
250 |
| 8 |
motor |
Y160M-6 705KW |
Y160L-4 15KW |
Y200L2-6 22KW |
Y280S-6 45KW |
| 9 |
dimensions(LxWxH) (mm) |
894×580×832 |
1014×580×902 |
1040×755×1077 |
1480×875×1300 |
HOT sale
There are our best selling products,the quality is praised by customers all over the world.
Company information
Our company was founded in 1985,according to the modern enterprise mechanism into a large-scale standardized joint-stock enterprises,with 278 workers,including 23 engineers and technicians,15 senior engineers.In general,Aotian is in the leading place of paper making industry in China.
Our factory can produce mechanical pulping equipment,chemical pulping equipment,paper scrap deinking equipment, pulping and paer making sewage treatment equipment,paper-plastic of composite paper separating equipment,etc. We will provide whole services according to our clients' demand, like technical design, equipment priduction, installation and test instruction and so on.We will meet and exceed your expectations.Please contact our custom services for details.
Certificate
The company has passed ISO9001:2000 international quality management system certification, self-supporting and export rights.
Exhibition
We go to world famous exhibitions every year.
Constantly promote and publicize the company's brand, to the majority of customers to show the strength and image of the company.The high concentration of visitor flow, information flow and capital flow in the exhibition can help our company learn from each other and improve its competitiveness.
Our Service
Pre-sales service:
1.Offering comprehensive technical and business consultation services.
2.Proposing the most suitable scheme and equipment for our clients.
3.Designing and fabricating targeted products according to the special requirements of clients.
4.Training periodically high qualified service technician.
After-sales service:
1.Assisting our clients for foundation construction of equipment.
2.Dispatching engineers to install and debug equipment.
3.Regularly visit clients to solve production problems.
Packaging&shipping
1.A beautiful wrapping paper can add the quality of products and also make customers happy.
We supply custom service for all beautiful wrapping paper. For example, customized logo, sizes, colors and thickness.
2.products will packaged according to their shapes, weight, transport distance and transport modes. large machines will be packaged in sections. every part of export machinery will be in standard export package-seaworthy wooden case, waterproof film, straw rope, carton box etc., which will ensure the intactness of products.
FAQ
1. Q:Why choose our machine?
A:(1)High quality with competitive price.
(2) 24 Hours Online Service (MSN, SKYPE, TRADEMANAGER)
(3) 12 Months quality warr
2.Q:Payment terms
A:(1)30% T/T within 10days after sign contract
(2)70% T/T before shipment
(3)100% L/C is also acceptable
3.Q:How to operate and maintain the machine?
A: We will provide a professional and detailed USER GUIDE to you with the machine;
4.Q:Do you have QC or any safety standards for machine?
A: Yes, we have established a highly strict quality control department to guarantee good quality.
5.Q: How to find the matching accessories or wearing parts of the machine?
A: You can buy it from us with favorable price , most of our accessories and wearing parts are standard for you.
6.Q: What is the delivery time?
A: It depends on order quantities. Generally speaking, the delivery time will be within 4 to 6 weeks.
7.Q: How to pack the products?
A: We use standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers.
Any questions, please do not hesitate to contact me. Thank you!
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