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The rubber suction and discharge hose features an inner rubber layer, multiple layers of cloth or cord reinforcement, and a spiral steel wire skeleton. The outer layer is designed to resist aging and abrasion, providing excellent defense against chemical attacks and transported slurries.



| Nominal ID (mm) | Internal Rubber (mm) | Flange OD (D1) | Flange Thickness (t1) | Center Circle (mm) | Number of Holes |
|---|---|---|---|---|---|
| 200 | 10 | 320 | 12±2 | 280±1.0 | 8 |
| 250 | 10 | 385 | 12±2 | 345±1.0 | 12 |
| 300 | 10 | 430 | 12±2 | 390±1.0 | 12 |
| 400 | 10 | 540 | 19±2 | 495±1.0 | 16 |
| 510 | 15 | 710 | 19±2 | 650±1.0 | 20 |
| 630 | 20 | 934 | 22±2 | 765±1.0 | 20 |
| 800 | 25 | 1050 | 32±2 | 970±1.0 | 32 |



Our production utilizes advanced vulcanization techniques where joints are formed directly onto the pipe. This ensures structural integrity and pressure safety. Products are exported to over 30 countries including Russia, USA, UAE, and Southeast Asia.



Generally, we pack our goods in neutral white wearable woven bags. Custom branded boxes are available with proper authorization letters.
We typically accept T/T with a 30% deposit and the remaining 70% before delivery. Product photos are provided before final payment.
We support multiple delivery terms including EXW, FOB, CFR, CIF, and DDU to meet your specific logistical needs.
Standard delivery ranges from 20 to 60 days after receiving the advance payment, depending on order items and quantity.
Yes, the inner tube is made of high-quality synthetic rubber specifically designed to resist abrasion and chemical attack from slurries.
Absolutely. We offer inner diameters from 13mm to 1000mm, and all lengths and working pressures can be customized according to your requirements.
TerraForge Machinery