Basic Info.
Driving Type
Electric Motor or Diesel Engine
Impeller Number
Single-Stage Pump
Working Pressure
High Pressure Pump
Influent Type of Impeller
Single Suction Pump
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Since Irrigation Centrifugal Pumps
Slurry Concentration
Not More Than 60%
Drive Type
Belt or Coupling
Shaft Seal
Expeller Seal/Packing Seal/Mechanical Pump
Product Description
400 m3/h pump Chrome Alloy River Dredging Sand Pump
400 m3/h Sand Pump Introduction:
Type M, AH(R), HH mud pump is cantilevered, horizontal, centrifugal pumps, outlet from 25mm to 450mm. They are also named as heavy slurry pump because of bear-abrasive parts and heavy base.
M, AH(R), HH pumps are used to pump high-hardness, strong-corrosion and high-concentration liquids that contain suspended solid particles, such as finished ores, refuse ores, ashes, cinders, cements, mud, mineral stones, lime and etc. in the industries of metallurgy, mining, coal, power, building material and etc. The temperature of the pumped solid-liquid mixture should be ≤80oC, and the weight concentration should be ≤60
400 m3/h Sand Pump Papameter table:
Pump Model. | Max Allowable Partical Size(mm) | Max Available Matching Power | Material | Performance under clear water | impeller |
| Liner | Impeller | Flow capacity | Head(m) | Rotational Speed | Max efficiency | NPSH | No. | BladeExternal Dia. |
(kw) | | | | | |
| (Q) | (r/min) | (%) | (m) | (mm) |
| M3/h | L/s | | | | |
1.5/1B-CMAH | 14 | 15 | M | M | 3.6~28.8 | 1~8 | 6~68 | 1200~3800 | 41 | 2.5~5.5 | 5 | 152 |
14 | 15 | R | R | 3.6~25.2 | 1~7 | 7~56 | 1400~3400 | 36 | | 3 | 152 |
2/1.5B- CMAH | 19 | 15 | M | M | 32.4~72 | 2~20 | 6~58 | 1200~3200 | 46 | 3~8 | 5 | 180 |
16 | 15 | R | R | 25.2~54 | 2~14 | 5.5~41 | 1000~2600 | 51 | 2~5 | 5 | 178 |
3/2C- CMAH | 25 | 30 | M | M | 39.6~86.4 | 3~30 | 12~64 | 1300~2700 | 59 | 3~12 | 5 | 214 |
21 | 30 | R | R | 36~75.6 | 4~21 | 13~39 | 1300~2100 | 56 | 2~4 | 5 | 215 |
3/2C- CMAH | 25 | 55 | M | M | 10.8~108 | 3~30 | 10~64 | 1300~2700 | 59 | 3~12 | 5 | 214 |
4/3C- CMAH | 36 | 30 | M | M | 79.2~180 | 4~50 | 5~34.5 | 1000~2200 | 72 | 2~6 | 5 | 245 |
28 | 30 | R | R | 97.2~194.4 | 4~50 | 9~53 | 800~1800 | 60 | 2~5 | 5 | 245 |
4/3E- CMAH | 36 | 120 | M | M | 126~288 | 4~50 | 10~55 | 1000~2200 | 72 | 2~6 | 5 | 245 |
6/4D- CMAH | 44 | 60 | M | M | 162~360 | 8~120 | 21~64 | 800~1600 | 69 | 3~8 | 5 | 365 |
33 | 60 | R | R | 144~324 | 8-110 | 10-52 | 800~1350 | 72 | 2~6 | 5 | 365 |
8/6R- CMAH | 63 | 300 | M | M | 360~828 | 20~250 | 10~61 | 500~1140 | 73 | 2~10 | 5 | 510 |
59 | 300 | R | R | 72~900 | 20~250 | 6~52 | 400~1000 | 71 | 2~10 | 5 | 510 |
10/8ST- CMAH | 76 | 560 | M | M | 144~1620 | 40~450 | 9~64 | 400~850 | 72 | 2~10 | 5 | 686 |
76 | 560 | R | R | 108~1440 | 30~400 | 9~51 | 400~750 | 75 | 2~12 | 5 | 686 |
12/10ST- CMAH | 86 | 560 | M | M | 108~1980 | 30~550 | 7~68 | 300~800 | 81 | 2~8 | 5 | 762 |
86 | 560 | R | R | 72~1620 | 20~450 | 7~45 | 300~650 | 80 | 2~8 | 5 | 762 |
400 m3/h Sand Pump Drive Type
DC Type: The output shaft of a motor is directly connected to the input shaft of a pump via a pump coupler. This type of connection is suitable for applications where the speed of the slurry pump is the same as that of the motor.
CV Type: The pump is driven by a belt connected to the crankshaft of the engine. This way of connection allows for saving space, easy installation, and fast adjustment of pumping speed. The motor is fixed to the motor support frame which is located on the bearing support above the slurry pump.
ZV Type: Another type of belt drive that allows easy adjustment of pumping speed. The motor is directly fixed to the bearing support. This way of installation is suitable for motors with larger horsepower than is possible with CV type of installation. Due to the installation of motor onto the bearing support, this method helps save installation space.
CR Type: This type of belt drive makes it easier to adjust pumping speed. The installation allows both the motor and slurry pump to be fixed to the ground. The motor is installed to the side of the pump. This installation method is suitable for large-power motors.
400 m3/h Sand Pump Feature:
1.The frame plates for AH centrifugal slurry mud pumps have replaceable wear-resistant metal liners or rubber liners.
2. The impellers are made of wear-resistant metal or rubber. The frame plate liner and impeller for HH lime slurry pump are adoptable of hard metal only.
3. Bearing assembly use cylindrical structure,adjusting the space between impeller and front liner easily, being removed completely when being repaired. Bearing assembly use grease lubrication.
4. The shaft seal could use the packing seal, expeller seal and mechanical seal.
5. The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications
400 m3/h Sand Pump Advantage:
Wide performance,
good NPSH and high efficiency.
The pump of this type may be installed in multistage series to meet the delivery for long distance
400 m3/h Sand Pump Application:
a. AH series centrifugal slurry mud pump is widely used for transporting slurries with high ablation or high density.
b. Widely used for mining.
c. Widely used for metallurgy.
d. Widely used for building materials.
400 m3/h Sand Pump Prossible faults and removal:
Type MH pump has a compact construction. If it is correctly installed and operated, the pump will have a long life.
Faults | Reason | Removal |
Pump fails to discharge any liquid. | Incorrect direction of pump rota- tion and impeller worn. Suction pipe blocked | Check direction of rotation and replace a new impeller |
Power consumption on sh- aft is excessive | Rotating component is rubbing on a stationary part. Bearing worn. Drive belt tension too tight Flow rate too large Pump speed and ratio too high. Misalignment or unparallel of ddrive shaft and pump shaft. | Removal the rub Replace the bearing Adjust belt Modify the pump duty and speed. Adjust drive and pump shaft |
Bearing is over hearing | Lubricants too much or less. Containing impurities in the lubricant Bearing worn. | Lubricating as requirements. Replace clean lubricant. Replace new bearing. |
Bearing has short life. | Misalignment or unparallel of drive and pump motor. Shaft bent. Impeller unbalanced due to wear Foreign object entered into the bearing or insufficient lubrication Incorrect procedure followed in fitting bearings. | Adjusting drive and pump shaft. Replacing shaft. Remove rubbing and replace new impeller Clean the bearing. Replace or refit the bearings. |
Pump vibrates or is noisy. | Bearings worn. Impeller unbalanced. Air entered into suction pipe or blocked. Flow rate is none-uniform and pump not primed. | Replaced by new bearings. Replaced by new impeller. Discharge air and remove block. Improve on the pump feeding. |
Company Information
Hebei Chen Ming Pump Co., Ltd. is located in Hebei Province, Hebei, specializing in the development, production,sales and service pumps.
Hebei Chen Ming Pump Co., Ltd. has an excellent design team and a highly efficient management team. We have strict internal management system and experienced technical staff. In addition, we have set up, including the R & D department, production department, sales department, service department, including several departments.
We always adhere to the "innovation, reputation and quality" spirit. Also, our company has won the trust and praise. We look forward to a win-win basis, from home and abroad to find a good partner, create brilliant future.
>>>FAQ
1. How to get our quotation in time, pls answer following questions:
1)What liquid do you transfer? Oil, Water, Food or Corrosive Chemical liquid, with solid particle or not, and so on~
2) What's the flow or capcity (m3/h, L/m)?
3) What's the discharge head (m, feet, Mpa, bar )
If you do not have any request, we will do as our normal standard.
4) Contact us to get the quotation
2.OEM: Ok
3. MOQ: 1set
4. Package: Standar export Plywood Case or Styrofoam with Carton
5. Shipping ways: By sea, By air, By express
6. Lead time: 3-15days
7. Term of payment: 100% T/T, L/C, Westunion
8. Warranty Period: One year, except spare parts
9. Why choose CHENMING: More Than 20 years experiences manufacturer
Good quality with competitive pirce
CE certificate
Professional after-sales service
10. Warranty Period:
1) Please operate according to pump productdescription. If you have any questions of pumps, kindly contact us, we willofferyouthe mostprofessional and the best service.
2) We guarantee our products for a period of ONE YEAR from date of dispatch from our factory (The warranty doens't apply to wearing parts).
Address:
No. 36, Lujing Village, Shifo Town, Anguo City, Baoding, Heibei, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components
Management System Certification:
ISO 9001
Company Introduction:
Hebei Chen Ming Pump Co. Ltd is specialized in developing, manufacturing, marketing, and after-sales of Clean water pump, Chemical water pump, Sewage pump, and Slurry pump, include Single stage end suction pump, Double suction pump, Pipeline
Pump, Self- priming pump, Mixed flow pump, Multistage pump, Boiler feed water pump, Pulp pump, Horizontal slurry pump, Vertical slurry pump, Greval sand pump, Mud pump,
etc. Our company is located in Hebei Province of China. There are more than 300 employees now, including 100 senior technicians.
Hebei Chen Ming Pump Co. Ltd have an excellent design team and a highly efficient management team. We use AutoCAD, PRO/E, 3Dmax and so on most advanced R&D software, to make sure the quality of pump from design, casting, processing, assembly and testing. We have strict internal management systems and highly talented technicians who have rich working experience in the field. In addition, we have set up several departments, including R&D Department, Production Department, Sales Department and Service Department.
We always insist on the spirit of "Innovation, Reputation and Quality". Thus, our corporation has won trust and compliment from customers. We are looking forward to having good cooperation with partners at domestic and abroad on the win-win basis to create a glorious future.
Chen Ming Pump company sincerely welcomes friends to visit our company and give suggestion. We are looking forward to your visit and business cooperation!