The Mechanical Wood Pulp Grinding Machine DD Double Disc Pulp Refiner is a highly efficient machine used in the pulping industry. Designed to refine wood pulp, this machine helps produce high-quality paper. With a robust construction and a powerful motor, it ensures a smooth and consistent pulp output. This machine is essential for any paper production line looking to enhance its efficiency and product quality.
Specifications
Attribute
Details
Model
DD550
Power (KW)
200-315
Capacity (t/d)
12-150
Concentration (%)
3-5
Diameter of plate (mm)
500
Maximum operating pressure (MPa)
≤0.6
Speed (r/min)
980
Weight (kg)
1000
Warranty
6 Months
Key Features
High capacity of 12-150 tons per day.
Powerful motor range of 200-315 KW.
Efficient refining with a maximum pressure of ≤0.6 MPa.
Easy maintenance with free replacement parts and online support.
1-year warranty for peace of mind.
Applications
Pulp production for paper making.
Refining wood pulp for better quality.
Used in various paper industries.
Enhancing the processing of recycled materials.
Improving pulp consistency and texture.
Product Info Gallery
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 30 Mar, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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At Afrimart, we strive to process all orders promptly. Once the payment has been successfully cleared into our account, your order will be processed within 2 to 5 business days. Please note that this processing time excludes weekends and public holidays.
Following the processing of your order, the estimated delivery lead time ranges between 35 to 60 days. However, please be aware that this timeframe is subject to variations due to potential delays in shipping and customs clearance. While we aim to adhere to the original delivery schedule, unforeseen circumstances may occasionally extend the delivery window beyond the anticipated 35 to 60 days.
In the event of high demand or other factors leading to longer shipping times for certain items, we will communicate any expected delays during the initial order confirmation. We appreciate your understanding and patience as we work to ensure your order arrives as swiftly as possible.