Complaint
Xbd-lc vertical long shaft pump for fire fighting is designed and developed by absorbing the advanced experience in the design and manufacture of vertical long shaft pump at home and abroad, which can be used for fire fighting water supply. XBD - LC vertical long axis of the fire pump of the pump body consists of center of revolving and pump body of two parts, mechanical energy produced by motor drives the pump shaft, impeller on the pump shaft rotation, after gaining energy flow through the impeller vane conversion direction, the space along the flow between inside and outside the tube, vertical rise, the water pipe into horizontal flow, The pump has the advantages of small installation area, can dive into the water operation and so on, in the fire water is not convenient, can pump the river water, lake water and so on, very convenient.
Xbd-lc vertical long shaft fire pump suction inlet vertical downward, horizontal outlet, no vacuum pumping, no water diversion start, single foundation installation, water pump and motor directly connected, the foundation covers a small area; Looking down from the motor end, the pump rotor parts rotate counterclockwise, the main features are:
1. Xbd-lc vertical fire protection long-shaft pump adopts hydraulic design software to optimize the design, with superior performance, and fully considers the abrasion resistance of impeller and guide vane body, so that the service life of impeller and guide vane body and other parts is greatly improved; The products run smoothly, safe and reliable, high efficiency and energy saving.
2. The inlet of XBD-LC vertical fire fighting long-shaft pump is equipped with filter screen, and the opening size is appropriate, which not only effectively prevents the large particle impurities from entering the pump and damaging the pump, but also greatly reduces the inlet loss and improves the pump efficiency.
3. The impeller of XBD-LC vertical fire long-shaft pump adopts balance hole to balance the axial force. The front and rear covers of the impeller are provided with replaceable sealing rings to protect the impeller and guide vane body.
4. Xbd-lc vertical fire long shaft pump intermediate shaft, hoist pipe and guard pipe are multi-joint, the shaft is connected by threaded coupling or sleeve coupling; The number of water pipe can be increased or decreased according to user needs, to adapt to different depth of liquid, impeller and guide vane body can be customized according to user's design head and requirements for single stage or multistage, to ensure that can meet various user needs.
5. The length of single shaft of XBD-LC vertical fire fighting long shaft pump is reasonable, with strong stiffness and sufficient hardness.
6. The XBD-LC vertical fire fighting long shaft pump pipe is connected with flange, and there is a guide bearing body between two adjacent lifting pipes. Guide bearing body and guide vane body are equipped with guide bearings, guide bearings made of polytetrafluoroethylene or Cyron, nitrile rubber and other polymer materials. The guard pipe is used to protect the shaft and guide bearing. When conveying clean water, the guard pipe can be cancelled, and the guide bearing does not need to be externally connected with cooling and lubricating water. When transporting sewage, the guard pipe must be installed, and the guide bearing must be externally connected with cooling and lubricating water (the water pump is equipped with a self-closed sealing system, and the self-closed sealing system can prevent sewage from entering the guide bearing after the water pump is stopped).
7. The residual axial force of XBD-LC vertical fire long-shaft pump and the weight of rotor parts can be borne by the thrust bearing in the motor support or the motor with thrust bearing. Thrust bearings are lubricated by grease (also known as dry oil lubrication) or lubricating oil lubrication (also known as thin oil lubrication).
8. Xbd-lc vertical fire long-shaft pump packing box is unpacking packing box independently designed by our company, which is convenient for later maintenance and replacement.
9. The shaft seal of XBD-LC vertical fire long-shaft pump is a packing seal, and the shaft seal and guide bearing are equipped with replaceable bushings to protect the shaft. The axial position of the impeller is adjusted by the upper end of the thrust bearing component or the adjusting nut in the pump coupling, which is very convenient.
| 1 | 2 | 3 | 4 | 5 | 6 |
| motor | Adjusting Nuts | pump seat | Pre-moisten wire block | Inlet flange | on the spool |
| 7 | 8 | 9 | 10 | 11 | 12 |
| Bright bearing | impeller shaft | in the shell | the impeller | Medium shell bearing | taper sleeve |
| 13 | 14 | 15 | 16 | 17 | 18 |
| Lower housing bearing | the shell | filter networks | the shaft | coupling | Bearing bracket |
| 19 | 20 | ||||
| Bracket bearing | young pipe |
| Deep well fire pump model | Rated flow | The rated pressure | series | speed | The motor power | Maximum outside diameter of downhole section | ||
| XBD Deep well Fire Pump (GB) | RJC Deep well Fire Pump (standard) | L/S | m3/h | Mpa | i | r/min | kw | mm |
Hunan Jiahua Pumps is a manufacturer with many years of experience in mining, power generation, dredging, hydraulic, irrigation, slurry transportation, construction, seawater, oil and gas transportation, solar energy system and other industries.
We can provide you with high efficiency and energy saving of multistage pump, boiler feed pump, slurry pump, oil pump, self-priming pump, chemical pump, mining pumps, submersible pumps, sewage pumps, sea water pumps, solar pumps, fire pumps, split case pumps, irrigation pumps and other products.
Our Products sales well to Europe, America, Southeast Asia, Oceania, Middle East and Africa more than 90 countries.
Our products are widely used in mining, mineral processing, metallurgy, iron and steel, boiler water supply, oil field, chemical industry, paper making, water conservancy facilities, sewage treatment, drainage and water supply.
We have strong technical force, advanced production testing equipment, scientific management methods, stable and reliable quality products, perfect after-sales service.
We are committed to providing the highest level of customer service, competitive prices, fast delivery and comprehensive, sophisticated products. Your satisfaction is our ultimate goal!
Our Services
1. Processing with supplied drawing
2. Processing with supplied samples
3. Produce all kinds of anti abrasive spare parts except for pump
4. Product warranty:lifetime, no matter how long to use,if there is air hole in the flow parts,please return it,will give you a new one to replace.
Application
1. Q: Whats the MOQ ?
A: 1 set for regular product ,the special one we need to discuss.
2. Q : What're your payments ?
A: For small order valve < 4000USD, our customer chose 100% T/T.
For order valve >4000USD, we can accept 30 % T/T in advance , 70 % should be paid before shipment.
3 . Q : How long is the deliver time ?
A : For the order in stock ,we will deliver goods at once against payment.
For the orders out of stock , the products time is 7 days for bare pump, 25 days for electric pump set or diesel engine pump set , the deliver time is base on the shipping date and your order by sea.
4. Q: What about the package ?
A : Standard export plywood case .
5.Q : How is the pump delivered to us ?
A : For urgently order, we can ship by air, for large order ,it will be delivered by sea ,vehicle or multi-modal transport.
6. Q : How long is the warranty ?
A: According to the inter nation standards , pump in standard operation is 1 year ,3 months for spare parts.
Any further questions, let's talk together.
