Low pressure in the horizontal multistage boiler feed pump
| Model: | DG |
|---|---|
| Brand: | Hunan Zhongda energy-saving pump industry co., LTD |
| Origin: | Made In China |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | Multistage pump , Horizontal pump , A centrifugal pump |
| Price: |
¥1
/ pc
|
| Min. Order: | 1 pc |
Product Description
Energy-saving pump industry co., LTD. Hunan cuhk DG model of low pressure horizontal multi-stage sectional multi-stage centrifugal pump, boiler feed pump department adopted the country it is recommended to use the high efficiency and energy saving of hydraulic model, with high efficiency and energy saving, wide range of performance, operation safety and smoothly, low noise, long life, easy installation and maintenance, etc; By changing the material of pump, seal form and increase the cooling system, can be conveying water, oil, corrosive and abrasive medium, etc.
DG type pump can transport without solid particles, the temperature is not higher than 105 ℃ water or physical and chemical properties of similar Yu Qingshui liquid, used in boiler feed water or hot water or hot water like medium.
The import allowed pressure pump are not greater than 0.6 MPa.
Energy-saving pump industry co., LTD. Hunan cuhk DG model of low pressure horizontal multi-stage boiler feed water pump performance parameters is as follows:
Flow volume: 3.75 ~ 185 m3 / h
Yang cheng: 50-684 m
Energy-saving pump industry co., LTD. Hunan cuhk DG model of low pressure horizontal multistage structural features of the boiler feed pump is as follows:
DG type pump is mainly composed of fixed parts, rotor, bearing and shaft back cover.
1. The stator part: mainly by water and guide vane, middle, water paragraphs, etc, the paragraphs with the poles, composition studio. DG is vertical at the inlet and outlet of the pump.
2. The rotor part: mainly by the shaft, impeller, balance disc and shaft sleeve, etc. Shaft power passed to the impeller to make it work; Balance disc used to balance axial force; Replaceable shaft sleeve to protect shaft is mounted on the shaft.
3. The bearing part: mainly by bearing body, bearing and bearing gland, etc. In addition to the 85-67, 67-155, type pump adopts the sliding bearing, thin oil lubrication, the rest type pump adopts rolling bearing, grease lubrication. 85-67, 67-155 rolling bearing structure may be adopted.
4. The shaft seal: generally adopt soft packing, is mainly composed of fill section and tail seal on the cover letter of body, packing, hydrosphere, etc. Seal chamber has a certain pressure of water, the water seal, the action of water cooling and lubrication. DG model comes from the pressure inside the pump water pump or the external water supply. More DG type pump adopts mechanical seal.
Energy-saving pump industry co., LTD. Hunan cuhk DG model of low pressure horizontal multistage rotation direction of the boiler feed water pump: pump through flexible coupling driven directly by the prime mover. From the prime mover, pump is clockwise.
| Payment Terms: | cash on delivery |
|---|---|
Member Information
| HUNAN ZHONGDA ENERGY SAVING PUMP INDUSTRY CO., LTD. | |
|---|---|
| Country/Region: | Hu Nan - China |
| Business Nature: | Manufacturer |
| Phone: | 18684542418 |
| Contact: | Danni Wu (Saler) |
| Last Online: | 22 Sep, 2016 |
