The rubber suction and discharge hose has an inner rubber layer, multiple layers of cloth or cord and spiral steel wire are used as the reinforcement layer, and the outer rubber layer is determined according to the use of the pipe. These materials provide resistance against the abrasion and chemical attack from the transported mud or slurry


Outer Cover
Anti-aging and Abrasion Resistant Synthetic Rubber (SBR or NR)
Reinforcement Layer:
High Strength Synthetic Textile Cords or Steel Wire Helix
Inner Tube
Anti-aging and Abrasion Resistant Synthetic Rubber
Applications
This product is widely used in dredging engineering dredging vessels to clean up sludge, suction and discharge seawater, sand, sewage, sludge and agricultural irrigation.
Large diameter mud suction and discharge rubber hoses are also used for transferring drilling mud and other fluids between offshore drilling platforms and onshore storage tanks.

| External | Operating | Bursting | |||
| Internal Diameter(mm) | Public Errand | Diameter | |||
| (mm) | Pressure (MPa) | Pressure (MPa) | |||
| 16 | 5-8 | 25 | 2 | 6 | |
| 19 | 3-4 | 28 | 2 | 6 | |
| 22 | 7-8 | 32 | 2 | 6 | |
| 25 | 1 | 35 | 2 | 6 | |
| 32 | 1-1/4 | 43 | 2 | 6 | |
| 38 | 1-1/2 | 49 | 2 | 6 | |
| 45 | 1-3/4 | 57 | 2 | 6 | |
| 51 | 2 | 63 | 1.5 | 4.5 | |
| 64 | 2-1/2 | 77 | 1.5 | 4.5 | |
| 76 | 3 | 89 | 1.5 | 4.5 | |
| Inside Diameter(mm) | Pipe Joint Length(mm) | Rubber hose length | |||
| Nominal size | Public Errand |
SIZE | Public Errand |
SIZE(m) | Public Errand(mm) |
| 51 | 1.2 | 75 | 10 | 12 | 150 |
| 64 | 1.2 | 75 | 10 | ||
| 76 | 1.2 | 100 | 15 | ||
| 89 | 1.2 | 100 | 15 | ||
| 102 | 1.2 | 150 | 20 | ||
| 127 | 1.2 | 150 | 20 | ||
| 152 | 1.2 | 150 | 20 | ||
| 203 | 1.2 | 200 | 20 | ||
| 219 | 1.2 | 200 | 20 | ||
| 254 | 1.2 | 200 | 25 | ||
| 300 | 1.2 | 200 | 25 | ||
| 350 | 1.2 | 200 | 25 | ||
| 400 | 1.2 | 200 | 25 | ||
| 450 | 1.2 | 250 | 25 | ||
| 500 | 1.2 | 250 | 25 | ||
| 550 | 1.2 | 250 | 25 | ||
| 600 | 1.2 | 250 | 25 | ||
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white wearable woven bags. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 10 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.








