1, out of the box installation: After unpacking, first read the instructions carefully, understand, understand the requirements. Install the caster and pressure gauge 2, the use of methods: (1) Preparation before use: A, the base inside the tank plus foot lubricating oil (black gear oil SYB1103 62S) B, both sides of the gearbox to join No. 30 mechanical oil (GB443 64). The oil level should be slightly higher than the lower guide rail surface of the slide guide. And in use should be supplemented in time. C, the tank filled with clean working medium, and at any time fill Yun allow. D, the test container should be pre-emptied air. Full of media. To shorten the test pressure time, E, before the start of the cut-off valve, test pump for no-load operation, if there is no abnormal noise and blocking phenomenon: suction work for the normal working conditions, that is, closing the valve can be pressure test, : Turn the stop valve clockwise light pressure for supercharging. On the contrary, the pressure relief) (2) Precautions when using: A, motor wiring power supply should be equipped with fuses, ground wire. Make work both reliable and secure. B, gearbox oil temperature should not exceed 80 ℃. C, if found in the work of the pump or other parts of leakage, should be promptly excluded D, when the pump discharge pressure reaches the rated pressure or test pressure should be shut down to shut down the pump and the test system. The best user of the pump in addition to the system installed stop valve and pressure relief valve, pressure gauge and other devices. In order to separate the magnetic and device under test. In this way, the pressure test work more smoothly. E, safety valve can not be used as a relief valve. Safety valve factory has been adjusted well, the user may not be free to adjust the safety valve factory to adjust the pressure to 1.1 times the rated pressure. F, the pressure relief valve factory adjusted to I. 6MPA. Users can adjust the relief valve according to the actual needs. But only for proper downgrade, not more than 1.6MPa (due to experienced technicians). G, such as when the tester volume is small. Pressure relief valve can be lowered, this time only by the high-pressure cylinder work. And the test pressure is still higher than 1.6MPa. Multiple test containers can be tested in parallel
Diaphragm air pump uses compressed air as the power source. For various corrosive liquids, liquids with particles, high-viscosity, volatile, flammable, and highly toxic liquids, they can all be exhausted. The product operation is safe, reliable and resistant. Corrosive, durable, self-priming, idling without damage, a variety of materials, versatile, simple installation, maintenance-free.
Mini diaphragm air pump,diaphragm air pump,micro diaphragm air pump
Changzhou Yuanwang Fluid Technology Co., Ltd. , https://www.ywfluid.com