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Pulp Equipment Diameter 380 mm Grinding Double Disc Refiner
US$5,500.00
1 Piece
US$5,400.00
2+ Pieces
Product profile
Customization
AvailableWarranty
1 YearProduct Type
Waste Paper PulpModel NO.
ATUsage
PulpNominal Volume(m³)
CustomizedImpeller Diameter (mm)
CustomizedRotating Speed of Impeller (r /min)
CustomizedCertification
CE, ISOCondition
NewAfter-sales Service
1 YearProduct Name
Double Disc RefinerRefiner Disc Diameter
380mmRotor Speed
980r/MinMotor
Y250m-6/37kwCapacity
10-30t/DOverall Dimension(Lxwxh)
2295X655X595Weight
720kgTransport Package
Wooden BoxSpecification
CustomizedTrademark
AotianOrigin
ChinaHS Code
84391000Production Capacity
300 Piece/MonthKey features
Customized Nominal Volume: Nominal volume can be customized to meet specific production requirements.
Customized Impeller Diameter: Impeller diameter is available in customized sizes for optimal performance.
Customized Rotating Speed: Rotating speed of impeller can be adjusted to suit different pulp processing needs.
Versatile Raw Material Compatibility: Suitable for wood pulp, chemimechanical pulp, chemical pulp, and waste paper pulp.
High Efficiency Grinding: Uses centrifugal force and pulp inlet pressure for effective kneading and squeezing.
CE and ISO Certified: Product meets international safety and quality standards with CE and ISO certifications.
1-Year Warranty Coverage: Comes with a 1-year warranty covering mechanical defects and parts.
New Condition Equipment: All units are supplied in brand new condition with full functionality.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤5.94hTerms 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:What is the warranty period for this refiner?
A:
We provide a 1-year warranty for the product and after-sales service.
Q:Can the nominal volume and impeller diameter be customized?
A:
Yes, the nominal volume, impeller diameter, and rotating speed are all customizable.
Q:What types of raw materials can this double disc refiner process?
A:
It is suitable for wood pulp, chemimechanical pulp, chemical pulp, and waste paper pulp.
Q:What certifications does this equipment hold?
A:
The product is certified with CE and ISO standards.
Q:What is the production capacity of the 380mm model?
A:
The capacity ranges from 10 to 30 tons per day for the 380mm diameter model.
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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