Pay attention to several problems when rotary-vane vacuum pump assembly? _

1, to observe rotary-vane vacuum pump shaft or the rotor shaft equipment to determine if it is bending, deformation,

2, check the rotary-vane vacuum water pump rotor balance is not accord with a standard, 3, check the rotary-vane vacuum pump of the collaboration between the vane and rotor, 4, a few back to seal cushion compensate shrinkage of arrival to arrange, 5, rotary vane vacuum water pump pump rotor and bearing of the concentricity is in need, 6, rotary vane vacuum pump bearing and end cover of the space between adjustment, adjustment of the clearing, sealing parts, 8, the coaxial coupling degree is accord with need vacuum pump oil in use of the change in use by the vacuum pump oil temperature, air, metal catalysis, mechanical shear, the effect of harmful medium, etc, the composition of the base oil oxidation, cracking and polymerization reaction will attack, the function gradually becomes poor.

above is shenzhen heng did Chen Gong summary of rotary-vane vacuum pump assembly needs to pay attention to the problem, if you have more knowledge of vacuum consulting, welcome to contact Chen Gong, to explore together with you!