KQ-251S-501S type rotary type exhaust fan performance tables caliber motor power frequency fan speed air volume (m3 | min) Weight (kg) (mm) (kw) (HZ) (r | min) 0.1kgf | m2 0.12kgf | m2 0.3kgf | m2 0.4kgf | m2 0.5kgf | m2 NW GW KQ-251S 20 0.55 50 450 0.31 0.3 0.29 0.28 0.28 44 51 KQ-30S 25 0.55 50 430 0.35 0.34 0.33 0.32 0.31 50 57 KQ-301S 25 0.75 50 520 0.42 0.42 0.4 0.39 0.38 50 57 KQ-40S 32 0.75 50 500 0.66 0.66 0.63 0.61 0.59 80 88 KQ-401S 32 1.5 50 580 0.8 0.8 0.74 0.71 0.67 85 93 KQ-50S 40 1.5 50 430 1.14 1.14 1.09 1.06 1.02 120 130 KQ -501S 40 2.2 50 500 1.44 1.44 1.39 1.36 1.02 125 135 KQ-60S-1001S-type rotary type exhaust fan performance tables caliber motor power frequency in speed wind turbine (m3 | min) Weight (kg) (mm) (kw) ( HZ) (r | min) 0.1kgf | m2 0.12kgf | m2 0.3kgf | m2 0.4kgf | m2 0.5kgf | m2 NW GW KQ-60S 50 2.2 50 450 1.9 1.87 1.82 1.77 1.71 190 223 KQ-601S 50 4 50 540 2.41 2.34 2.29 2.24 2.18 200 233 KQ-80S 65 4 50 430 2.82 2.74 2.66 2.59 2.5 250 268 KQ-801S 65 5.5 50 500 3.53 3.45 3.38 3.33 3.25 275 293 KQ-100S 80 5.5 50 390 4.32 4.28 4.25 4.18 4.11 375 95 KQ -101S 80 7.5 50 420 5.41 5.32 5.25 5.18 5.11 390 410 rotary blowers during installation and commissioning Notes: (a) the installation of a rotary blowers, please pay special attention to safety when handling rotary blowers, to avoid turning blowers suffer bumps and shock, and not be able to stand up and carry rotary blowers to prevent oil poured out from the tank. 2, the fan room should be left vent and install ventilation fans, vents to be set up in two easy air flow up and down in order to prevent the room temperature is too high affect the normal operation of rotary blowers. 3, the inner wall surrounding the engine room is preferably provided with sound deadening material to reduce noise. 4, rotary blowers should be installed horizontally. 5, with a diameter of not less than gas exhaust diameter rotary blowers, and pay attention to the tube clean, feed pipe should be installed above the water, in order to prevent the water inside the tube causing excessive pressure when starting. 6, careful not to tighten down valve (check valve should be facing the raised portion) is over. 7. Correctly connect the distribution lines and attention to the motor turning rotary blowers marks consistent with the direction of rotation. 8, using two rotary blowers alternate operation, avoid frequent switching in a short time starting fan, I hope one continuous run time rotary blowers are not less than 12 hours. (Two), the commissioning of a rotary blowers, oil inside the tank to check whether the standard (the oil should be above the hole location). 2, rotary blowers before you start winning air intake filters, to pour about 30ml of oil within the host, so that the oil evenly distributed in the interior rotary blowers (hand turn laps). 3. Check the V-belt tightness is appropriate, such as too loose, adjust. 4. Check the safety valve is set at the specified pressure position, such as work pressure is 0.3kgf / c㎡; safety valve opening pressure of 0.3kgf / c㎡. In the test run, you can manually adjust the exhaust valve opening pressure boost to adjust the valve so that it just opened (the pressure is 1.1 times the working pressure). 5, power starting fans, please note the following: a, rotary steering is consistent with the turning mark indicates the direction of the blower, such as inconsistencies should immediately stop adjustment electrical wiring. b, (in order to run the sewage treatment tank must be filled with water, rotary blowers, rotary blower vent otherwise no pressure, the rotary blowers no lubrication) to observe whether the pressure indicator gauges. C, observe the drip nozzle inorganic droplets (10-12 drops / min), and observe whether there is a transparent oil flow return pipe. 6. Check the motor and rotary blowers ministries functioning properly, the temperature is normal, if there is abnormal sound. Rotary blowers at the factory should include the following: Each set includes fans, motors, air filter, air chamber, drip nozzle, safety valve, check valve, outlet pressure gauge, and fuel tank chassis, shock absorbers, gear, ground connection bolts and anchor bolt a lubricant between the various components.