Product Description
Application
Sand suction and dredging, extracting mud for ship, marine reclamation land, wharf building electric power and metallurgical industry for conveying tailings, and in coal washing industry for filtering coal slime.
Theory
two-phase flow theory, centrifugal pump
Size
8", 10", 12",14",16"18",20" and 22"
Material
Cast iron, wear-resistant chromium alloy,SS
Capacity: 410-4000m³/h
Head: 21-60m
Discharge distance: normally 1.5km,
with booster pump, it can reach 3-5km
Dredging Depth: Max 35m
Power: Diesel engine, Electric motor
Coupling: Direct coupling with gear box; or belt coupling
Installation: Completely installed pump set with engines or motor before delivery
Support: Sand suction hose, discharging pipe, float, sand dredger
Parameter| Type |
Flow | Head | Rotation rate | Diesel engine | Diameter (inch) | |
| (m³/H) | (m) | (r/min) | (hp) | Inlet | outlet | |
| 200PNS-30 |
540 | 48 | 980 | 180 | 8 | 6 |
| 410 | 28 | 730 | 75 | 8 | 6 | |
| 250PNS-24 |
850 | 38 | 980 | 250 | 10 | 8 |
| 620 | 21 | 730 | 122 | 10 | 8 | |
| 250ND-22 | 800 | 22 | 730 | 150-250 | 10 | 8 |
| 250PNS-30 | 1110 | 30.8 | 730 | 185-250 | 10 | 8 |
| 250PNS-35 | 1450 | 35 | 730 | 250 | 10 | 8 |
| 350PNS-24 | 1650 | 24 | 730 | 250-300 | 14 | 12 |
| 350PNS-35 | 1800 | 35 | 730 | 350-408 | 14 | 12 |
| 400PNS-30 | 2200 | 30 | 730 | 408-450 | 16 | 14 |
| 450PNS-30 | 2600 | 30 | 700 | 520-600 | 18 | 16 |
| 500PNS-40 | 2850 | 38 | 700 | 580-720 | 20 | 16 |
| 350DN-50 | 2400 | 50 | 550 | 720-818 | 16 | 14 |
| 450DN-60 | 3150 | 42 | 550 | 540-720 | 18 | 16 |
| 500DN-30 | 3920 | 28 | 550 | 818-1000 | 20 | 16 |
| 550DN-60 | 4000 | 60 | 500 | 818-1200 | 22 | 18 |
Tai'an Long best-selling sand suction dredge pump with high quality Pump Co., Ltd. specialize in the research and development, manufacturing and export of sand pumps, water pumps, sand dredgers, pipes, floaters and some other related products.
Our products are widely used in mining, metallurgy, coal washing, power plants, sewage water treatment, dredging, and chemical and petroleum industries. With the confidence of our clients at home and abroad, we are becoming one of the most important sand pump, water pump and sand dredger suppliers in China, and we have offered professional pump solutions and services to over 40 countries in the world.
We would like to work and create a mutually brilliant future with you together!
Contact us
Aleck Sun
Tai'an Long best-selling sand suction dredge pump with high quality Pump Co.,Ltd
Mobile /Skype /whatsapp /Wechat :
+86 18864816880
Long best-selling sand suction dredge pump with high quality121857377
Address: Mingtang Road,Tai'an City,Shandong Province,China.