Paper Pulp Conical Double Disc Refiner Disc for Grinding Machine
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Product Highlights
- Wide Pulp Application: Suitable for wood, cotton, hemp, and waste paper pulp processing.
- Stable Slurry Quality: Stable grinding zone gap ensures high-quality slurry output.
- Durable Construction: Casing lined with stainless steel for extended service life.
- Precise Control: Electrically driven worm wheel and worm for easy operation.
- Customizable Parameters: Nominal volume, impeller diameter, and standard are fully customizable.
- High Efficiency: Strong fiber cutting ability with long grinding zone.
- CE Certified: Product meets CE safety and quality standards.
- Flexible Power Options: Motor power ranges from 110 to 900 kW to suit various needs.
Product Attributes
- Customization
- Available
- Warranty
- 1 Year
- Product Type
- Waste Paper Pulp
- Model NO.
- LZCR
- Usage
- Packing Paper Machine
- Nominal Volume(m³)
- Customized
- Impeller Diameter (mm)
- Customized
- Rotating Speed of Impeller (r /min)
- Customized
- Certification
- CE, ISO, CCC
- Condition
- New
- After-sales Service
- Online and at Site Support
- Rotor Dia
- 450~750
- Capacity
- 20~400 Ton/Day
- Consistency
- 3~5%
- Power
- 110~900 Kw
- Transport Package
- Standard Seaworthy Package
- Specification
- Customized
- Trademark
- LEIZHAN
- Origin
- China
- HS Code
- 84399100
- Production Capacity
- 50000sets/Year
- Package Size
- 120.00cm * 100.00cm * 150.00cm
- Package Gross Weight
- 200.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Paper Pulp Conical Double Disc Refiner Disc for Grinding Machine
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Product Description
Conical refiner is mainly used for coarse pulp, fine grinding and regenerated pulp of broken paper and waste paper. It is suitable for beating long fiber pulp such as cotton pulp, wood pulp and hemp pulp.
The pulp produces circumferential linear velocity and radial centrifugal force driven by the high-speed rotating rotor. Because the conical rotor makes the circumferential linear velocity and centrifugal force of the big end larger than that of the small end, the static pressure of the big end is smaller than that of the small end. In addition, under the "binding" and guidance of the axial fixed tooth pattern of the tapered shell, the pulp has a tendency to move from the small end to the large end. The power source for pulp movement in the cavity is dependent on the external pressure difference between the inlet and outlet pulp pipes and the guiding force in the grinding cavity. Once the slurry enters the grinding cavity, it will be beaten by the complicated mechanical force between the flying knife on the rotor surface and the bottom knife on the inner surface of the fixed cone grinding sleeve.

Advantage
1. Mainly used for continuous beating of wood pulp, mechanical pulp, cotton pulp, waste paper pulp, etc., to improve the pulp's tapping degree, and can be used in series with a double disc refiner.
2. This equipment has the advantages of long grinding zone, sufficient slurry processing, and strong fiber cutting ability.
3. The gap in the grinding zone is stable and the slurry quality is high.
4. The worm wheel and worm are electrically driven to advance and retreat, which is easy to operate.
5. The casing is lined with stainless steel to increase the service life.
6. Constant power control can be used, and the beating effect is stable.
7. The rotor and stator have various tooth shapes, and the raw materials are applicable to a wide range.
| Model | ZM-450 | ZM-460 | ZM-600 | ZM-750 |
| Big end of rotor dia (mm) |
450 | 460 | 600 | 750 |
| Consistency: (%) | 3-5 | |||
| Capacity (T/D) | 20-60 | 30-150 | 50-250 | 80-400 |
| Motor Power (kW) | 110-132 | 160-315 | 355-500 | 450-900 |

About the Supplier
Company Profile
LEIZHAN is a China Based engineering company and machinery supplier committed to offer complate solution and provide high-cost-performance equipments related to stock preparation and paper-making industry.
We have successfully operated the pulp and paper industry and corrugated cardboard market in the global market. For years, we have insisted on taking customer's value as our center and having strict quality-control and innovation in the whole process. Our products have reliable quality and superior performance and have been exported to Poland, Greece, Turkey, Iran, India, Packistan, Bangladesh, Thailand, Indonesia, Philippines, Malaysia, Vietnam, Mexico, Guatemala, Costa Rica, Columbia, Egypt etc. We insisted on serve our customers with high quality products, sincere service and good reputation. We are appreciated for the long-term trust and favor from our customers. The company has earned a reputation, as well as a reputation as a reliable and open business partner.
After years of professional research and development, sales of paper machinery, unique service charm and market share in Global paper machine industry field. When we get a demand from a customer or a potential customer who is interest in our equipment, it is our standard procedure to supply the best solution to meet their needs.
We have serviced more than 30 countries, and 300 customers, and it is keep increasing. We believe creating value for customers first is the only way to achieve self-worth. We also believe that have an excellent after-sales service team to ensure that the first time to solve customer after-sales problems.
We will continuously increase your profits by providing advanced technology, quality products, comprehensive services, improving production efficiency, and reducing costs. Every customer is precious for us, we are appreciated the long-term trust and favor from them.
About Our Factory & Business Background
- Address
- B-1026, Hexin plaza, Xuzhou, Jiangsu, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- shanghai, qingdao, tianjin
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-12-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials can this conical refiner process?
- It is mainly used for coarse and fine grinding of wood pulp, mechanical pulp, cotton pulp, hemp pulp, and waste paper.
- Is the product specification customizable?
- Yes, the nominal volume, impeller diameter, rotating speed, and standard are all customizable.
- What is the warranty period for this equipment?
- We provide a 1-year warranty for this product.
- How is the gap in the grinding zone controlled?
- The gap is stable, and the worm wheel and worm are electrically driven to advance and retreat for easy operation.
- What is the lead time for this product?
- The average lead time is one month, regardless of whether it is peak season or off-season.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
- What is the capacity range of the refiner?
- The capacity ranges from 20 to 400 tons per day, depending on the specific model selected.
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