Modernized version of UVTsG-9 fan. The fan is designed to remove methane-air mixtures with methane concentration from 0 to 100% from the mine sections through ventilation shafts and wells.

UVTsG-9M2 FAN

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APPLICATION OF UVTsG-9M2 FAN

UVTsG-9M2 fan is designed for removing methane-air mixtures with methane concentration from 0 to 100% from the mine sections through ventilation shafts and wells. The fan is installed on the mine surface as a part of a gas-suction plant. Motor protection class PB-4B. Fan climatic design is UKhL1.

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The fans can be supplied as a part of the plant with a switching device

Electric motor

Split housing

Rotor

Frame

UVTsG-9M2 features

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The fan is equipped with a locking device and an axial guide vane

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The fan impeller is mounted directly on the electric motor shaft

TECHNICAL SPECIFICATIONS

characteristic	value
Nominal impeller diameter, mm (±5%)	1000
Nominal flow rate, m³/s (±10%)	18.5
Nominal statistical pressure, Pa (± 10%)	11,000
Maximum statistical efficiency factor (± 0.03%)	0.78
Electric drive power, kW	400
Voltage, V	6,000
Impeller speed, min-1, not exceeding	2,980
Permissible root mean square value of vibration velocity (measured on bearing housings), mm/s	7.9
Length, mm, not exceeding	3,700
Width, mm, not exceeding	2,490
Height, mm, not exceeding	2,550
Weight, kg, not exceeding	6,000