
Description
A Pre-washer is an essential component in PET bottle recycling lines, designed to thoroughly clean PET bottles before the granulation process. This equipment is typically positioned after a debaler in the recycling workflow. Our pre-washers effectively remove approximately 90% of surface contamination from PET bottles, significantly improving the quality of the final recycled material and reducing wear on downstream processing equipment.
How It Works
The pre-washer utilizes a dual-screw mechanism that agitates and mixes PET bottles while water is continuously sprayed from above. This process effectively removes dirt, debris, labels, adhesives, and other contaminants from the bottle surfaces. Clients have the flexibility to use either cold or hot water depending on their specific cleaning requirements and the nature of contaminants being removed. The temperature selection can be optimized based on the type of labels, adhesives, and other materials present on the PET bottles.
Models & Specifications
To ensure exceptional durability and corrosion resistance, our pre-washers are constructed from high-quality 304 stainless steel. This material selection guarantees longevity and maintains hygiene standards throughout the equipment’s service life.
| Specification | Value |
|---|---|
| Drum Diameter | Φ500㎜ |
| Drum Length | 4000mm |
| Motor Power | 11KW |
| Rotary Speed | 40rpm |
Place An Order
The standard lead time for all single-piece, standard equipment orders is 30 days. For custom orders or complete washing lines, the lead time ranges between 60-90 days. The actual delivery timeline depends on the project complexity and our current production queue at the time of ordering.
Contact ASG Machine to discuss pricing and ordering details. Our team will guide you through our streamlined ordering process to ensure you receive the optimal solution for your recycling operation. For personalized assistance, please use our Get Customized Solution & Quote form to provide details about your specific requirements.

