
Product structure and characteristics:
1. Advanced water conservancy model, CAD 3D design, high efficiency, significant energy saving effect;
2. Deep digging, high dredging concentration; good cavitation performance, strong suction capacity;
3. Strong overcurrent capability, continuous pumping of gravel , high-plastic clay block, etc.;
4. Strong matching, can be equipped with diesel engine, can also be directly equipped with motor;
5. Wide applicability, can be applied to all kinds of soil; mud pump is usually equipped with five blades and three blades The impeller can also provide various impeller diameters according to the specific requirements of the construction. The 500WN dredging pump model and various blade types are suitable for impellers of various specific working conditions.
6. The water loss is small, the efficiency is high, and the fuel consumption is low.
Use:
Dykes are built, rivers are dredged, and Blowing sand and reclamation and so on.
Precautions:
1. Check the vibration, noise and outlet pressure of the unit;
2, check the sealing of the pump and the inlet and outlet pipes, no leakage;
3. Check the sealing pressure and flow rate of the mechanical seal shaft;
4. Check all fasteners such as bolts and nuts for signs of looseness. If so, tighten them in time.
Specifications quick check
Pump Model | 500WN |
Capacity | 4500 - 5500 m³ / h |
Head | 30 - 72m |
Speed | 350 - 450 r / min |
Eff | 78-80% |
NPSH | <4.8m |
Inlet Dia | 650mm |
Outlet Dia | 500mm |
Max. Dia. Of Flowd Particle | 250mm |
Performance table
Type | Capacity (m3/h) | Head | Speed | Efficiency | NPSHr | Outlet Diameter | Max.Diameter of Flowd Parti |
(m) | (r/min) | (%) | (m) | (mm) | (mm) | ||
200WND | 600~800 | 20~40 | 700~900 | 60~65 | <4.5 | 250 | 178 |
200WN | 750~1000 | 40~65 | 700~850 | 70~72 | <4 | 250 | 180 |
250WND | 950~1100 | 20~40 | 500~700 | 65~70 | <4 | 300 | 220 |
250WN | 1100~1300 | 40~65 | 500~650 | 70~74 | <4 | 350 | 144 |
300WND | 1500~1800 | 20~40 | 400~600 | 65~68 | <4 | 350 | 241 |
300WN | 1800~2200 | 40~65 | 400~550 | 74~78 | <4 | 450 | 241 |
350WN | 2600~3000 | 40~65 | 400~550 | 74~78 | <4.5 | 450 | 245 |
400WN | 2800~3200 | 20~40 | 400~550 | 74~78 | <4.5 | 450 | 250 |
450WN | 3200~3850 | 40~67 | 350~500 | 76~80 | <4.5 | 600 | 354 |
500WND | 3600~4200 | 20~40 | 220~320 | 72~75 | <4.8 | 600 | 330 |
500WN | 4500~5500 | 40~65 | 350~450 | 78~80 | <4.8 | 650 | 250 |
600WN | 5000~9000 | 55~80 | 280~420 | 81~85 | <6 | 660 | 220 |
700WN | 8000~12000 | 60~85 | 280~380 | 83~85 | <6 | 760 | 280 |
900WN | 12000~19000 | 50~75 | 280~330 | 85~87 | <6 | 960 | 320 |
1000WN | 16000~25000 | 23~76 | 181~290 | 85~87 | <6 | 1200 | 350 |
Pump Packages
Deliverying by sea, so we package our pump and parts with plastic cloth inside and waterproof outside. The wooden cases are export standard, its thickness is 10mm at least. Also we have professional workers to do this cases.We are very near to Tianjin seaport, so it is comfortable to deliver anytime, also the short delivery save the cost.
Selection Chart
Shijiazhuang Shiza Pump Industry Co.,Ltd.
Shijiazhuang ShizaPump Industry Co.,Ltd. founded in 2008, is a professional industrial pump manufacturer engaged in researching slurry pump, wear and corrosion resistant materials and OEM processing.
Shizapump group covers more than 40000 square meters, the registered capital is 18 million yuan. Over the years with strong strength and people-oriented concept, we absorb a large number of high-quality management and technical talents. Existing staff is more than 220 people, of whom 30% are technicians.
Our production area covers an area of 24000 square meters, the total production capacity of an annual output is 10000 units (sets), and the annual output of all kinds of high chromium alloy castings is 2000 tons.The production area is divided into five districts one area and two centers, namely mould casting, heat treatment, fine machining, forge welding and assembly coating of five production areas; finished spare parts; quality analysis and water experiment. The main material of products: A05, A49, A33, A51 and other high chromium white cast iron.
Shijiazhuang ShizaPump Industry Co.,Ltd. fully implements the ISO9001 management system and observes the process of inspection. Quality inspection records are available in all production processes. Professional instruments include spectrometer, metallographic analyzer, flaw detector, mechanical test machine (strain, impact, hardness), magnetic flowmeter, pressure gauge, ammeter, vibration meter, noise meter, hydraulic experimental curve of professional software. Perfect detection guarantees the quality of equipment to ensure that each pumps and parts are fully in line with the requirements.
Shijiazhuang ShizaPump Industry Co.,Ltd. has spread all domestic market in China over 30 provinces and municipality. Also has been successfully used in 20 countries in global .First line staff have professional experience to provide service for customers.