Awn Dregers Used Gravel and Sand Dredging Pump

Awn Dregers Used Gravel and Sand Dredging Pump

AWN Dregers Utilised Gravel and Sand Dredging Pump


AMG/AMGH gravel pumps, CZPT of this pump is of single casing related by signifies of clamp bands and broad soaked passage. The damp elements are produced of Ni difficult and substantial chromium abrasion resistance alloys.

The discharge course of pump can be oriented in any route of 360 levels. This variety of pump possesses the advantages of straightforward installation and operation, very good performance of NPSH and abrasion resistance.

Drive types contains V-belts driven, adaptable coupling driven, equipment box pushed, hydraulic coupler driven, variable frequency pushed, thyristor speed manage and so on.

AMG/AMGH gravel pump are created for continually managing the most challenging increased abrasive slurries which contain too big solids to be pumped by a common pump. They are appropriate for offering slurries in mining, explosive sludge in metal melting, grudging in dredger and system of river, and other fields. Type GH pumps are of high head types

Generate kinds for Huge capacity lengthy life centrifugal horizontal anti abrasion gravel sucking pump contains:
V-belts pushed, flexible coupling driven, equipment box driven, hydraulic coupler driven, variable frequency pushed, thyristor velocity management etc. 

Structural Characteristics
     – One stage, single suction, horizontal centrifugal dredge pump
     – Moist areas these kinds of as casing, impeller, liner plate in anti-abrasion substantial chrome forged iron alloy.
     – Horizontal-central-break up container bracket easy for maintaining 
     – Packing or mechanical seal
     – Protecting shell surrounding the casing excellent for hefty duty
     – CZPT optimization style, substantial-successful, vitality-saving and steady operation

Pump Functionality


Outlet Dia








Max Power


Max Solid


six/4D-AMG 100 600-1400 36-250 7-fifty six sixty 82
eight/6E-AMG 150 800-1400 one hundred eighty-540 12-52 one hundred twenty a hundred and twenty
ten/8F-AMG two hundred five hundred-one thousand a hundred and eighty-820 12-fifty six 560 178
12/10G-AMG 250 400-850 360-1200 12-sixty 600 220
14/12G-AMG 300 three hundred-700 700-2700 8-70 600 241
fourteen/12TU-AMG 300 300-700 700-2700 eight-70 1200 241
ten/8F-AMGH 200 500-1100 fifty-900 twenty-ninety 560 180
12/10G-AMGH 250 350-700 500-2000 twenty-eighty 600 210
sixteen/14TU-AMGH 350 250-500 one thousand-2800 twenty-eighty 1200 230

Heavy obligation Mining Process     Coal Preparing Plant
Cyclone Feeds                        Mineral Processing
Tailings                                    Mill Grinding
Slurry Feeding System            Heavy Refuse Elimination
Pulp And Paper                       Dredging
Abrasive Slurry                        High Density Slurries
Ash Handling                           CZPT Processing

Eight suggestions for maintenance Big weighty obligation centrifugal horizontal mining diesel motor sand pump 
one. When operated dredge pump, the bearing temperature can not much more 35 oC than ambient. The max can not exceed eighty oC.
2. If irregular sound occurred shall end the dredge pump appropriate now and examine exactly where is mistaken.
3. Ahead of stop the pump, stop the gate valve, strain gauge initial and then the motor.
4. For the fist thirty day period perform, the pump shall adjust the lubricating oil for the very first 100hours, and then adjust one time for each 500hours.
5. Change the packing gland often to make certain the leakage as the regular.
six. Verify the shaft sleeve routinely, if be abrasive poorly shall change well timed.
seven. Throughout the chilly winter season before stop, ought to disassembly the discharge plug screw below the pump casing, and discharge the liquid in the casing to steer clear of frost crack.
eight. It stop the dredge pump long term, shall disassembly the pump completely, make the parts dry, and then smear oil on the rotor parts and link spot. The final assembly well.


Dependable and thorough good quality assurance method ensures the superb quality of our merchandise. We have received the “CZPT Standard” certification, produced in accordance to GB, Office of superscript, and business specifications, we apply a complete high quality management for the duration of the complete procedure of manufacturing, accordance with the process file processing strictly, and a variety of detection techniques and so on.

We have satisfy the demands of GB3216-89 nationwide Class B accuracy, , laptop take a look at knowledge checking of h2o check pumping station application. There are actual physical chemistry laboratory, metallographic examination area in our manufacturing unit, for tests substance properties in distinct respects.

one. Top quality Coverage

   Advocates high quality is the daily life of organization, assiduous, the pursuit of excellence

two. Good quality targets

   qualified merchandise fee ninety nine%, manufacturing unit qualified move fee: one hundred%

3. Top quality Dedication

  one) We will carry on to improve the recognition of quality, applying as GB/T19001-2000 top quality assurance design standard, assembly technical requirements stipulated in the deal. We are not only discharge for the supplier host, but also for the good quality of CZPT, exterior guidance items and so forth.

  2) We assure the shipping and delivery time stipulated in the deal.


Awn Dregers Used Gravel and Sand Dredging Pump