Active Member
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[China]
Address: No.3 Renmin Road,Jintai District,Baoji,Shaanxi Province,China
Contact name:Spring Wang
Baoji Aerospace Power Pump Co., Ltd. |
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The model consists of hydraulic end, power end, gear box, lubrication system and electromagnetic unloading valve. The power end's shaft adopts six bearing structure and the Crankshaft uses the simple five-Round six-Bearing structure and obtains good rigidity, light weight, long life feathers. The hydraulic end consists of the cylinder, Valve assembly, plunger components, and suction & discharge system. Plunger is made of ceramic in a special processing art with good wear resistance. So the hydraulic end is simple, easy to replace and repair.
It is designed to meet the needs high-productivity and high efficiency of China coal exploration. It can be widely used at the comprehensive coal mining condition in the huge scale with over one million tons. It can meet the requirements for increasing the initial support stent, free from pressure loss due to the long-distance transmission,It can also be used as other large-scale hydraulic equipment power source.
| Model | BRW500/37.5 | Type | Triplex horizontal single-acting plunger pump | ||
| Nominal pressure | 37.5MPa | Motor Power | 355kW | ||
| Nominal flow | 500L/min | Safety valve factory set pressure | 39～41MPa | ||
| Crankshaft speed | 527min-1 | Unload valve factory set pressure | 37.5 MPa | ||
| Plunger diameter | 60mm | Unload valve to restore working pressure | Unloading valve set pressure of 80% to 90% | ||
| Plunger stroke | 70mm | Working pressure of lubricating oil pump | ～0.1MPa | ||
| Transmission ratio | 2.82 | Working fluid | Containing 3% to 5% of the emulsified oil neutral water mixture | ||
| Item | Product name | Quantity | Remark |
| 1 | Pump | 1 piece | |
| 2 | Motor | 1 piece | Selected based on the user’s need |
| 4 | Attachment | 1 unit | |
| 5 | Consumables | 1 unit | |
| 6 | Spare parts, accessories and special tools | 1 unit | |
| 7 | Drawings and technical documents | 1 unit |
I. It meets the standard of MT / T188.2-2000 "coal mine emulsion pump station and emulsion pump".
II. Power end adopts worldwide advanced structure, and can replace the Leibo pump from United Kingdom.
III. It has a very high transmission strength and efficiency.
IV. Hydraulic end structure is simple, easy to replace and repair.
V. Its lubrication system consists of two independent parts---- the power end and hydraulic end.
1. Prompt deliver at the very day.
2. Sophisticated and professional logistic agent.
3. Well-trained and disciplined packing team.
4. After-sale service:Any questions or problems while operating the
product, please feel free to contact us. Problems would be solved
for you immediately.
1. Over sixty experience on pump R&D,production.
2. Adapt aerospace fluid high tech on the hydraulic end and power end.
3. A-grade supplier of CNPC over ten years.
4. High quality products at competitive price in quick delivery.
5. Professional and sincere after-sale service for overseas
markets.
6. Exported to USA,Canada,Iran, Zambia,Indonesia and many other
countries.
