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Paper Making Machine with The Roots Vacuum Pump
US$800.00-1,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
AT-300Oil or Not
OilStructure
Rotary Vacuum PumpExhauster Method
Positive Displacement PumpVacuum Degree
High VacuumWork Function
Mainsuction PumpWorking Conditions
DryProduct Name
Vacuum PumpModel
At-300Fuel
FuelRotation Speed
2940rpmLimited Vacuum
5*10-2PAPressure
Low PressureSuction Capacity
30L/SPower
7.5kwMaterial
IronWeight
533kgTransport Package
As ModelSpecification
Weight533kgTrademark
Ao tianOrigin
ChinaHS Code
84391000Production Capacity
1Key features
High Vacuum Performance: Positive displacement pump reaching high vacuum levels up to 5*10-2pa for efficient vapor suction.
Oil Seal Improvement: Improved bearing housing and gear box seals to reduce oil emulsification and suit water ring pumps.
24/7 Online Support: Professional team available 24 hours online via email or chat tools for immediate assistance.
Engineer Installation: Factory arranges engineers for professional drawing, installation, training, and maintenance guidance.
1-Year Warranty: One year warranty covering free spare parts exchange; low-cost service available after warranty.
Custom Solutions: Customized products and suitable schemes provided based on raw material and daily capacity requirements.
ISO9001 Certified: Company passed ISO9001:2000 international quality management system certification with export rights.
Strong Logistics: Located near Qingdao port offering cost-effective air and sea transport for global shipping.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤6.50hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, FCA, EXW
AI-Powered supplier vetting
SummaryAotian Machinery Manufacturing Co., Ltd. is identified as a China-based paper machinery supplier headquartered in Qinyang, Henan. The available information describes it as a manufacturer of paper machines, pulping equipment, spare parts, and related environmental-protection and tissue-converting solutions, although one slice also labels the company type as a trade company. It reports 8 production lines, annual paper-machine output of 20 sets, 31–40 quality-control staff, 11–20 years of R&D-engineer experience, a nearly 30,000 m² facility, and 32 patents. ISO 9001 and ISO 22000 are listed. Export activity spans multiple regions, with exports representing 51%–70% of sales. Evidence is insufficient to verify after-sales service depth, financial credibility, customization execution, or substantial customer references.
Supplier typeThe supplier is described as a manufacturer/factory and as a specialized producer of paper machines, pulping equipment, paper-machine parts, roll-processing equipment, and related solutions. However, another record classifies the company nature as a trade company, creating a minor inconsistency in entity characterization.
CertificationsThe supplier lists ISO 9001 and ISO 22000 management-system certifications and states that it has product certificates. The slices do not provide certificate numbers, issuing bodies, validity dates, or the specific products covered, so the listed certifications are positive evidence but cannot be independently verified from the data.
R&D capabilityThe supplier reports a professional R&D team, 11–20 years of total R&D-engineer experience, and 32 patents. Its product scope includes environmental-protection machinery, pulp and paper-making systems, and tissue-converting machinery, providing explicit evidence of engineering and product-development activity.
Production capacityThe supplier is described as a manufacturer with a nearly 30,000 m² facility, 8 production lines, 31–40 quality-control staff, and reported paper-machine output of 20 sets annually. Its stated specialization in complete paper-machine production lines, pulping equipment, and roll processing supports a substantial manufacturing capability.
Product Q&A
Q:Why don't person reply to me?
A:
Our person is 24 hours online. When nobody reply you , please leave your requirements on email or chat tool,we will reply you as soon as possible
Q:What can I get suitable scheme basis on my requirement ?
A:
Please tell me what raw material you want use and how many capacity you want produce per day when you sent email to me .We will be provide better offer for you .
Q:Will you send engineers to design our plant and install the equipment?
A:
Yes, Our factory will arrange engineer to supply the professional drawing and install and train the workers about adjusting the equipemnt ,disposing of the trouble maybe happen and maintenance of the machine , after training ,the workers will get work license we distribute .
Q:What is your terms of payment ?
A:
One Year.We shall supply free exchange for spare parts. After this period, we shall charge at low cost to keep after service .You will be welcome to contact us with any problem might occurred .
Send Inquiry
*To:
Qinyang Aotian Machinery Manufacturing Co., Ltd.
Qinyang Aotian Machinery Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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