Stainless Steel Pneumatic Conveying Pipe Coupling With Silicone Seal For Plastic Pellet Vacuum Conveying.
Price:
negotiation
MOQ:
100pcs
Delivery Time:
7-25day
Brand:
WD
Product Description
Pneumatic Conveying Pipe Coupling for Central Feeding System:
Our pneumatic conveying pipe coupling, also known as central feeding system pipe connector, is designed for vacuum plastic pellet conveying lines in injection molding plants. Made of stainless steel with food-grade silicone sealing ring, this quick-release pipe joint provides airtight connection for resin auto-feeding pipeline. It effectively prevents air leakage during negative pressure material transport, reduces material blockage, and supports long service life under continuous pneumatic conveying. We offer custom sizes to match your central material handling system. Contact us to get your fast quotation.
Key Feature:
✅ Airtight silicone seal ring, zero air leakage for vacuum conveying
✅ Stainless steel body, corrosion-resistant & durable for plastic resin transport
✅ Quick release coupling, easy assembly and disassembly without tools
✅ Fits for central feeding system of injection molding machine
✅ Stable connection, reduce pellet blocking risk
✅ Multiple standard sizes available, custom dimension acceptable
✅ High temperature resistance, suitable for long-time continuous operation
Applications:
This pipe coupling is widely used for:
- Injection molding central feeding system
- Plastic pellet / resin vacuum pneumatic conveying line
- Auto material handling system for plastic extrusion
- Centralized material feeding in plastic granulation factory
- Pneumatic conveying pipeline for plastic raw material transfer
Technical Specification:
| Item | Specification |
| Product Name | Pneumatic Conveying Pipe Coupling / Central Feeding Pipe Joint |
| Material | Stainless Steel 304 / 409; Silicone /SBR Seal |
| Working Condition | Negative pressure vacuum conveying |
| Connection Type | Quick clamp connection |
| Working Temperature | -40℃ ~ 80℃ OR -40℃ ~ 200℃ |
| Size | Customizable according to pipe diameter |
| Feature | Airtight, quick assembly, anti-leakage |
FAQ:
H1: What is pneumatic conveying pipe coupling used for?
It is a pipe joint for central feeding system. It connects vacuum conveying pipes to transport plastic pellets to injection molding machines.
H2: Is the silicone seal food grade?
We can
H3: Can you customize the size of the central feeding pipe connector?
Yes. We support custom sizes according to your pipeline diameter and working requirements.
H4: What material options are available?
Stainless steel 409 as standard, 304 stainless steel or Zinc plate available upon request.
Send us your pipe diameter and working condition. We will reply with detailed quotation within 24 hours.
Our Email: export@ypmachinery.com
whatsapp:86 189 3118 2030
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHIJIAZHUANG WOODOO TRADE CO.,LTD
Location
2-201,Fangda Technology Park, No:266 Tianshan St, Shijiazhuang,Hebei Province, China
Contact Person
Amy