K Series Power Saving Mine Ventilation Fan
compact structure, good moisture resistance.
the noise is low Efficient operationIt adopts twisted airfoil blades with high efficiency and good energy
saving effect.
Complete performance
and specifications to maintain long-term
efficient operation.
There is no hump in
the characteristic curve
of the stable flow loop device
K series mine ventilators are designed according to the needs of various non-coal nuclear industries such as energy metallurgy, non-ferrous metals, gold, chemicals, and building materials.
| Product parameters | Mine Ventilation Fan |
| Series number ： | №7～№26 |
| Series of speed： | 1450, 980, 730 r/min |
| Air volume range: | 2.0～164.2m3/s |
| Range of total pressure： | 38～3819pa |
| Power range： | 1.1～500kW |
| Running noise： | LA≤85dB(A) |
| The fan efficiency: | K type single-stage eta = 94% of total pressure efficiency |
The mining fan can be installed on the water as a main fan and an auxiliary fan, or installed underground. Suitable for multiple fan combinations.
Mine fan structure diagram
1. Current collector, 2. Primary motor, 3. Primary fan, 4. Primary impeller, 5. Secondary impeller, 6. Secondary fan, 7. Secondary motor, 8. Acoustic cone, 9 Muffler, 10. air duct connector, 11. tripod, 12. grounding sign
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Twisted airfoil blade The mining fan adopts twisted airfoil blades, which is pneumatic, high in efficiency and extremely energy-saving.
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Complete specifications The mine fan has complete specifications, and the airflow resistance matches the various ventilation networks, which can maintain long-term and efficient operation.
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Excellent steel The fan is mainly welded by steel structural steel, which has strong ability of lightning protection and explosion shock wave, especially as a multi-stage machine station ventilation system station fan.
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Save investment Mine fan has low noise, easy installation, convenient maintenance, and small civil works, which can save a lot of investment.
The mining fan is a multi-series parallel multi-stage fan ventilation system. It is ideal for local stations at all levels.
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Air defense engineering gas is suitable for large workshops, tunnels, ventilation and other occasions.
Shandong China Coal Industrial & Mining Supplies Group Co.,Ltd (hereinafter referred to as China Coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees. China Coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.
China Coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.
China Coal is to establish long-term, broader economic and trade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and won the unanimous approval of them.