MP Series Vacuum Assisted Dry Priming Slurry Dewatering Pump
- Inlet/Outlet dia: 4inch, 6inch, 8inch, 10inch, 12inch
- Max flow rate: 10000gpm
- Max head: 250m
- Max solid size: 100mm
- Max suction lift: 8m
- Material of Construction: Ductile Iron
- Drive Option: Diesel Engine with vacuum assisted system
PRODUCT DESCRIPTION
MP series Slurry Dewatering Pump is a vacuum assisted dry-priming pump type, can be widely used to transport solids and liquids across many industries, can handle the most difficult solids application. Heavy duty with base which features vacuum assisted dry-priming system an inbuilt skid, all within a compact design.It is suitable for mining, quarrying, industrial, water transfer and environmental water management etc, applications.
PERFORMANCE DATA
| Model No. | Inlet/Outlet dia (inch) | Impeller dia(inch) | Max head(m) | Max flow rate(m3/h) | Max Solid Size(inch) | Range of Speed(rpm) | Rand of Shaft Power(hp) (Based on SG=1) |
| MP43487 | 4*3 | 19.5 | 250 | 182.7 | 0.75 | 1400-2400 | 50-250 |
| MP44205 | 4*4 | 8.25 | 36.6 | 304.18 | 3.25 | 800-2200 | 2-30 |
| MP44350 | 4*4 | 14 | 130 | 370 | 3 | 1200-2300 | 20-165 |
| MP64550 | 6*4 | 22 | 204 | 367.74 | 2 | 1200-1900 | 100-350 |
| MP66250 | 6*6 | 10 | 50 | 601.55 | 3 | 1400-2200 | 15-75 |
| MP66275 | 6*6 | 11 | 49 | 635 | 3 | 1200-2000 | 15-75 |
| MP66300 | 6*6 | 12 | 73 | 703.7 | 3 | 800-2200 | 10-150 |
| MP66350 | 6*6 | 14 | 88.45 | 669 | 3 | 1400-2000 | 50-125 |
| MP86340 | 8*6 | 13.5 | 85.4 | 624.25 | 1.67 | 800-2100 | 15-175 |
| MP86430 | 8*6 | 17.2 | 112 | 720 | 1.14 | 800-1900 | 10-250 |
| MP86550 | 8*6 | 22 | 200 | 942 | 2 | 1200-1900 | 150-800 |
| MP88305 | 8*8 | 12.25 | 61 | 1021.5 | 3 | 600-2000 | 5-100 |
| MP108437 | 10*8 | 17.5 | 135 | 1577 | 3.5 | 1400-2000 | 100-400 |
| MP108550 | 10*8 | 22 | 180 | 1929.5 | 4 | 800-1800 | 100-1000 |
| MP1010305 | 10*10 | 12 | 35 | 1225.8 | 4 | 1000-1800 | 20-100 |
| MP1210550 | 12*10 | 22 | 240 | 2360 | 3 | 1200-2100 | 400-1750 |
| MP1212437 | 12*12 | 17.25 | 91.5 | 2060 | 3.75 | 580-1780 | 15-300 |
PRODUCT FEATURES
Friendly Vacuum Priming System
DEFU pump’s self priming system has extraordinary features like large air process capability, high vacuum, low operation temperature, maintenance free, oil and mechanical seal free etc.
P-S-P(Prime-Sleep-Prime) Auto Switch System
EVP system will be switched to sleep status automatically once priming was finished. When it is used for general purpose application, EVP system only operates for a few seconds for priming, which makes it almost unnecessary for daily maintenance or changing spare parts within its life cycle.
Dry Running Protection System
Dry running seal options: oil reservoir lubricated mechanical seal, air cushion protected mechanical seal and grease lubricated lip seals configurations. Either of them can secure the pump run dry for a long time.
Easy Maintenance Structure
It is very convenient to remove the vacuum pump’s cover from its non-drive end, and slides can be easily pulled out for inspection or replacement. It is also easy to access to the centrifugal pump’s impeller, wear ring or mechanical seal for inspection or maintenance without removing diesel engine or pump’s frame since the centrifugal pump’s suction cover can be fully opened.
Mechanical seal system design
DEFU mechanical seal relies on Type I & II Mechanical seals as part of the mechanical seal system, which requires no flush water or packing, saving expense, service time, and messy drips.The end result of a longer lasting seal is less down-time and lower maintenance costs over the life of the pump.
APPLICATION
Slurry transportation
Mine dewatering system
Flood control project
Well-point dewatering
Industrial and building drainage
Municipal sewage engineering
- Storm water and Sea water transportation
- Marine washing
Domestic sewage
Agricultural wastewater
Wastewater treat plant
- Rain water dewatering
FAQ
1What are the performance specifications of the DEFU MP series 8inch mining dewatering pumps?
The DEFU MP series 8inch heavy-duty slurry dewatering pump is engineered for critical slurry or mining dewatering management applications with high performance:
Maximum Flow Rate: 600 m³/h ;
Shut-off Head: 34m;
Suction Lift Capacity: ≤7m;
Max Solid Particle Handling: 76mm
Shut-off Head: 34m;
Suction Lift Capacity: ≤7m;
Max Solid Particle Handling: 76mm
2Who are the global leaders in self-priming pump?
There are global Top 10 self-priming pump brand for reference: Cornell Pump, Gorman-Rupp, Godwin, KSB, Sykes, Thompsion, Pioneer, Varisco, Selwood, Multiflo and so on.
3What are the performance in leading global brand pump like Gorman-Rupp 6inch T-Series pump?
The Gorman-Rupp T-Series 6inch pump demonstrates the following performance characteristics:
Max Flow Rate: 336.1 m³/h;
Shut-off Head: 32.9m;
Suction Lift Capacity: ≤7.6m;
Max Solids handling: 76mm
Max Flow Rate: 336.1 m³/h;
Shut-off Head: 32.9m;
Suction Lift Capacity: ≤7.6m;
Max Solids handling: 76mm