描述
Cement Suction and Discharge Hose technical overview
Heavy duty cement suction and discharge hose for dry bulk transfer, silo trucks and abrasive powder handling where cover wear and tube abrasion must be controlled.
Catalog-based construction and application
| Tube | Abrasion resistant NR/SBR synthetic rubber liner for dry cement and powder media. |
|---|---|
| Reinforcement | High tensile textile yarn with helix wire support for suction and discharge routing. |
| Cover | Weather and abrasion resistant wrapped synthetic rubber cover. |
| Working pressure | Industrial catalog reference: 20 bar for 1/2 inch to 2 inch and 10 bar for larger sizes, subject to application confirmation. |
| Temperature | -30 C to +80 C typical dry material transfer range. |
| Standard / reference | Indo Hydraulics industrial suction and delivery hose catalog family. |
| 应用 | Cement powder, dry bulk transfer, silo discharge and construction batching plant service. |
| Fitting compatibility | Camlock, flange, BSP/NPT and custom hose assembly ends depending on truck or plant connection. |
Size and pressure reference
The table below follows the dimensional pattern shown in the Indo Hydraulics hose catalog. Final hose assembly selection should confirm fluid, impulse load, route radius and crimp fitting series.
| I.D. inch | I.D. mm | O.D. mm | W.P. MPa / psi | Bend radius mm | Weight kg/m |
|---|---|---|---|---|---|
| 1/2" | 13 | 22 | 20 / 300 | 65 | 0.31 |
| 5/8" | 16 | 25 | 20 / 300 | 80 | 0.37 |
| 3/4" | 19 | 29 | 20 / 300 | 95 | 0.50 |
| 1" | 25 | 36 | 20 / 300 | 125 | 0.67 |
| 1-1/4" | 32 | 44 | 20 / 300 | 300 | 0.95 |
| 1-1/2" | 38 | 51 | 20 / 300 | 360 | 1.18 |
| 2" | 51 | 66 | 20 / 300 | 450 | 1.75 |
| 3" | 76 | 92 | 10 / 150 | 750 | 2.65 |
| 4" | 102 | 118 | 10 / 150 | 1000 | 3.81 |
Selection notes for buyers
- Use suction/discharge hose selection by media, vacuum demand, cover abrasion and routing conditions.
- Confirm liner compatibility for oil, chemical, cement, water, air or hot media before order.
- For bulk users, keep common lengths and end connections ready for maintenance shutdowns.
FAQ
Can this hose be supplied as a crimped hose assembly?
Yes. Indo Hydraulics can match hose, ferrule and fitting type for replacement or project supply, including BSP, JIC, ORFS, NPT and DIN metric connection patterns.
Which size should be stocked for maintenance?
Fast-moving maintenance sizes usually depend on the equipment population. For mobile hydraulic lines, 1/4 inch to 1 inch sizes are common; for industrial transfer hose, 1/2 inch to 4 inch sizes are often requested.
How should pressure be confirmed?
Choose by working pressure, burst margin, bend radius, temperature and fluid compatibility. Do not select by hose size alone.
