Tongyi Machinery
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Submersible Horizontal Vertical Dredge Gravel Sand Slurry Pumps
Direct manufacturer of slurry pump, gravel sand pump, dredging pump and wear spare parts with 30 years' production experience. The pumps and parts are fully compatible with AH HH L SP AF G series.
Equipped with mould workshop, foundry, machining, assembly, heat treatment and advanced testing equipment. All products have passed ISO9001:2015 quality certification.
| Type | Max Power (Kw) | Material | Capacity (m³/hr) | Head (m) | Speed (rpm) | Max Eff% | NPSH (m) | Impeller Dia (mm) |
|---|---|---|---|---|---|---|---|---|
| 1.5/1-NAH | 15 | M/R | 10.8-28.8 | 6-68 | 1200-3800 | 40 | 2-4 | 152 |
| 2X1.5-NAH | 15 | M/R | 25.2-72 | 5.5-58 | 1000-3200 | 45/50 | 2.5-8 | 184 |
| 4X3-NAH | 30 | M/R | 79.2-198 | 5-52 | 800-2200 | 71 | 3-6 | 245 |
| 6X4-NAH | 60 | M/R | 144-360 | 12-56 | 800-1550 | 65 | 3-8 | 365 |
| 10X8-NAH | 560 | M/R | 540-1368 | 11-61 | 400-850 | 71/75 | 4-12 | 686 |
| 14X12-NAH | 560 | M/R | 1152-2772 | 13-63 | 300-600 | 77/79 | 3-10 | 965 |
| 20X18-NAH | 1200 | M | 2520-5400 | 13-57 | 200-400 | 85 | 5-10 | 1370 |
Horizontal slurry pumps are double casing pumps with interchangeable metal or rubber liners.
| Component | Standard Material | Options |
|---|---|---|
| Liners | Chrome Alloy / Natural Rubber | Polyurethane, Neoprene, Butyl, EPDM, Hypalon |
| Impellers | Chrome Alloy / Natural Rubber | 316 SS, Ferralium, Hastelloy C, Polyurethane |
| Casing | SG Iron | Various grades |
| Shaft Sleeve | SG Iron | Stainless Steel 304/316, Titanium, Hastelloy |
Vertical Slurry Pump
Gravel Sand Pump
Submersible Slurry Pump
