Melt Pumps & Screen Changers for Every Extrusion Need
Introduction: Your Trusted Partner in Polymer Processing
Since 2008, BATTE has been a benchmark manufacturer of plastic rubber extrusion melt pumps and screen changers in China. Located in Zhengzhou National University Science Park, we integrate R&D, production, and after-sales service with "industry-university-research" collaboration. Our 5,000㎡ modern production base, equipped with precision machining centers and intelligent testing lines, ensures annual output of over 1,000 sets of high-quality equipment. Certified by ISO9001 and CE, our products are exported to 30+ countries, serving 1,000+ clients including Fortune 500 companies and listed enterprises .
Core Products: Melt Pumps & Screen Changers for Every Extrusion Need
1. High-Performance Melt Pumps
Our ZB series melt pumps cover a wide range of specifications (0.1CC to 30,000CC) to meet diverse processing requirements:
1. ZB-B Standard Melt Pump: Ideal for PS, PP, PET, PVC, PC and other conventional polymers. Operating temperature ≤400℃, outlet pressure ≤40MPa, and viscosity up to 30,000 Pa·s. Features compact structure and easy maintenance with spiral or packing seals .
2. ZB-H High-Temperature High-Pressure Melt Pump: Designed for engineering plastics (PC, PEEK) and biodegradable materials (PLA, PBAT). Withstands temperatures up to 510℃ (cleaning temp 590℃) and pressure ≤50MPa. Made of CPM tool steel or titanium-tantalum alloy with HRC62-68 hardness for extreme durability .
3. ZB-R Rubber-Specific Melt Pump: Solves feeding instability in EPDM, SBR, NBR processing. Operating temperature ≤130℃, pressure ≤50MPa, with self-cleaning function to enhance product precision .
4. Key Advantages: ±0.5% flow stability, 90%+ volumetric efficiency (150bar pressure difference), 25% energy saving, and smart control (frequency conversion, servo integration) .
2. Reliable Screen Changers
Our continuous screen changers ensure non-stop extrusion with efficient filtration:
5. Double-Column Screen Changer: Adopts patented curved screen plate design, providing 4x larger filtration area than conventional models. Supports throughput 100-8,000 kg/h, pressure resistance up to 40MPa, and 80-250 mesh filtration precision .
6. Application Scenarios: Perfect for film blowing, granulation, pipe/profile extrusion, wire drawing, and recycling lines. Effectively removes contaminants, reducing scrap rate from 8% to 2% for plastic manufacturers .
Customization Service: Tailored to Your Extrusion Line
At BATTE, we understand that every production line is unique. Our 1v1 engineer team offers full-cycle customization:
7. Material Customization: Special alloys for corrosive materials (fluoropolymers, polysulfone) or high-wear applications .
8. Structural Modification: Custom flanges, mounting brackets, and integration with PLC/PID control systems .
9. Process Adaptation: Optimized designs for specific processes (underwater granulation, multi-layer co-extrusion, reaction extrusion) .
10. Case Example: For a TPV/TPE reaction extrusion line, we customized a high-torque melt pump + continuous screen changer system, achieving 250-500 kg/h capacity with consistent particle quality .
Why Choose BATTE?
1. Precision Manufacturing: 20 strict quality inspections and 72-hour full-load testing ensure 99.8% factory pass rate .
2. Efficient Delivery: Standard products shipped within 48 hours; custom orders delivered in 2-4 weeks .
3. Energy Saving & Cost Reduction: Melt pumps reduce unit energy consumption by 25% and increase production output by 15-30% .
Wide Applications Across Industries
Our melt pumps and screen changers are widely used in:
5. Plastic Processing: Film, sheet, pipe, profile, wire cable, injection molding .
6. Rubber Extrusion: Hoses, seals, rubber products .
7. Chemical & New Materials: Resins, fibers, biodegradable plastics (PBAT, PLA) .
8. Recycling: Regrinding and reuse of HDPE, PP, PVC waste materials .
Contact Us for Custom Solutions
Whether you need standard models or tailored equipment for special processes, BATTE’s team of experts is ready to support your production upgrade. Send your requirements (material type, processing parameters, capacity needs) to get a free quote and technical proposal within 24 hours!
Email: sale@meltpump.com
WhatsApp: +86 158 3833 1071