Foundry Furnace Anti Abrasive Oil Bath Lubrication Air Cooling Fan
Introduction
The 7-08 series medium pressure centrifugal fan is the latest series of high-efficiency industrial centrifugal fan developed by our company. It has the highest efficiency of 85.4%.
It belongs to small flow and medium pressure series.
It has stable and high performance and is widely used in environmental dust removal, material transportation and equipment matching in industrial fields.
Product features
1.This series of fans is a new type of high efficiency industrial fan in the field of small flow and medium pressure.
2.The current collector and impeller front plate are processed by advanced spinning process and ensure precision.
3. V-belt driving and coupling driving type fan are equipped with integral bearing box, which has good lubrication, stable operation and long bearing life.
4. Equipped with tapered sleeve embedded pulley, easy to assemble and disassemble.
5. The current collector is equipped with a mounting flange to facilitate the use of the pipeline by the customer.
Technical specifications
| PRODUCT PARAMETERS |
| Application | Temperature | Normal temperature air, Hot air |
| Air composition | Clean air, Dusty air, Corrosive gas, Combustible gas,Powder materials, Light particle materials |
| Performance | Impeller diameter | 400~3500 | mm |
| Speed of mainshaft | <3000 | rpm |
| Pressure range | 3215~27349 | Pa |
| Flow range | 1049~330301 | m3/h |
| Structure | Blade | Backward |
| Impeller support | SWSI (Single Width, Single Inlet), Impeller overhung. |
| Drivetrain | Direct, Coupling, V-belt | Can assign |
| Lubrication | Oil bath lubrication |
| Bearing cooling | Air cooling, Water cooling, Oil cooling |
| System
configuration | Motor | ABB, SIEMENS, WEG, TECO, SIMO, Chinese brand… | Can assign |
| Impeller | Q235, Q345, SS304, SS316, HG785, DB685... |
| Casing, Air inlet cone, Air inlet damper | Q235, Q345, SS304, SS316, HG785, DB685... |
| Main shaft | 45# steel(High-strength carbon structural steel), 42CrMo, Stainless steel... |
| Bearing | FAG, SKF, NSK, ZWZ… |
| Optional
components | System base frame, Protective screening,Silencer, Inlet & Outlet pipeline compensator,
Inlet & Outlet flange, Damper, Electric actuator, Shock isolator, Diaphragm coupling, Fluid coupling, Motor rain cover, Temperature sensor, Vibrating sensor, Soft starter, Inverter, Special Electrical Motor,System monitoring Instrument, Lube system, Overhead lube tank etc. |
Repair and maintenance of centrifugal fan
Correct maintenance is an important guarantee for the safe and reliable operation of centrifugal fan and the improvement of the service life of centrifugal fan. Therefore, we must pay full attention to the use of centrifugal fans.
1. Maintenance of bearing
Frequently check the oil supply of the bearing lubricating oil. If there is oil leakage in the box, you can tighten the bolts of the end cover a little bit. If this is not enough, you may have to replace it with a new seal packing.
2. Maintenance of other supporting equipment
For the maintenance of various supporting equipment including motors, electric actuators, instruments and meters, please refer to their respective operating instructions. These operating instructions are provided by various supporting manufacturers, and SIMO Blower will provide these instructions to users.
3. Maintenance when centrifugal fan is out of use
When the fan is out of use, when the temperature is lower than 5°C, the remaining water in the equipment and pipelines should be discharged to avoid freezing the equipment and pipelines.
4. Maintenance work when centrifugal fan is out of service for a long time
(1) Coat the surface of bearings and other main parts with anti-rust oil to avoid corrosion.
(2) Every half month or so, the rotor of the fan should be manually moved for half a rotation (that is, 180°). Before moving, mark the end of the shaft so that the uppermost point is at the bottom after moving the rotor.
FAQ
1. What parameters need to be provided when you design the industrial centrifugal fans?
Answers: Air flow, total pressure or static pressure, inlet temperature, local voltage and frequency, Altitude etc.
If there is flammable and explosive gas, or big dust loading in the medium, please also inform the designer.
2. How about your company’s pre-sales service and after-sales service?
Answers: Before our cooperation, we have the professional technical team to help you make the technical solution according to your working condition, to make sure the centrifugal fan efficiency operation.
After sales service, we will offer 12 months’ repairing service, and provide lifelong follow-up services. Besides, our engineers are available for going abroad to offer the repairing service.
3. Does your company have qualifications?
Answers: SIMO Blower has obtained ISO 9001-2008, CE, BV certifications and so on.
Product Tags:
|
|
Foundry Furnace Anti Abrasive Oil Bath Lubrication Dust Collector Fan Images
|
