Long Life Anticorrosion Backward Curved Coal Mill Boiler Fan
Introduction
The 5-10 series ventilator is a high efficiency and energy saving product developed by our company, which is used for ventilation and exhaust system of smelting, chemical, medicine and dust removal production lines.Use liquid lubricating oil. It is not necessary to open the bearing housing to replace and fill the lubricating oil. The bearing housing is provided with an observation window for easy observation of the quality and stock of the lubricating oil.
Technical data
| series | model | Rotation Speed
(r/min) | Total Pressure
(Pa) | Air Capacity
(m³/h) | Power
(kW) |
| 5-10 | 4D | 2900 | 1606～1232 | 3007～5152 | 3 |
| 4.5D | 2880 | 2004～1538 | 4252～7284 | 5.5 |
| 5D | 2900 | 2509～1925 | 5873～10062 | 7.5 |
| 5.4D | 2900 | 2927～2246 | 7398～12675 | 11 |
| 6D | 2500 | 2685～2060 | 8749～14989 | 15 |
| 8D | 2000 | 3055～2344 | 16591～28424 | 30 |
| 9D | 2000 | 3867～2967 | 23623～40471 | 45 |
| 10D | 1600 | 3055～2344 | 25923～44413 | 45 |
Product Features
1. The bearing housing uses labyrinth mechanical seal, unique anti-leakage design inside, vent hole at the top, and sealing grease at the joint, completely eliminating the possibility of oil leakage in the bearing hosing.
2. The bearing housing is reserved for the installation position of temperature and vibration sensors, which can facilitate the installation of fan operation monitoring device.
3. After running test and vibration value detection, the operation is reliable.
FAQ
1.Q: What parameters need to be provided when you design the industrial centrifugal fans?
A: Air flow rate(m3/h), Total pressure(Pa) or Static pressure(Pa), Inlet temperature(°C), Voltage and frequency on the working site.
2. Q:What is your delivery time?
A:15-35workdays, depending on the model of the fan.
3.Q:Are you manufacturer or trading company?
A:We are the professional manufacturer of centrifugal fans , over 65 years production experience and sales experience.
4.Q:What's your MOQ?
A:The MOQ is 1set,but larger quantity, lower price.
5.Q: What’s your warranty?
A: 12 months after arrival of the goods on site.
6.Q:How do you control the product's quality?
A:All the products have quality testing and dynamic balance before delivery.
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