Pay attention to what the internal gear pump is used

One, gear pump including ycb the the arc gear pump, kcb series, 2cy series, clb series, lqb series such as.
1, LQB asphalt pump for conveying non-corrosive, non-solid particles at room temperature coagulation medium, especially suitable for outdoor installation and process media need insulation occasions alpine region, medium temperature up to 250 ° C , a viscosity of 5-1500cst
2, CLB-type asphalt pump is mainly used for pumping, conveying and spraying hot asphalt liquid (residue), the optimum spraying jobs for construction projects such as roads and squares of asphalt (residue), at room temperature with in suction, transport, high non-volatile, low flash point of petroleum products, such as oil, mechanical oil and heavy oil.
Second, the high viscosity of the main rotor pump including the ncb series, nyp series internal gear pump is mainly composed of inner and outer rotor, shaft, pump, front cover, brackets, seals, bearings, etc.. The two forms of mechanical seal and packing seal, seal, the choice of packing seals for high temperature, high viscosity and corrosive media.
  Demolition operation shall Luanqiao Cookin cleaning, do not cluttered, should not and other non-dual pieces together wash basin to avoid bumps and abrasions. Not free to change the assembly assembly position and achieve some do not meet the requirements of machine work purposes. Metering pump mounted oil valve tight seat and glib tight cap should be tightened as to ensure that the state of the injectors and injection pump assembly. Understand the structural characteristics and working principle of the couplings, test pump to strengthen and improve the maintenance and operational use of the dual pieces, random adjustment be trouble-free, maintenance when used not disassemble maintenance check Luanqiao the Cookin cleaning and maintenance chaos rub tinker assembly adjustment chaotic change chaos screwed everything goes according to the technical requirements of asphalt insulation pump specification, deep well pump in order to prolong its life for the purpose.

1, the installation should pay attention to the valve body arrows should be consistent with the medium flow. Centrifugal pump can not be installed in direct dripping or splashing. The asphalt heat pump should be installed vertically upward.
The asphalt pump should guarantee the normal fluctuations in the range of 15% -10% of the rated voltage of the power supply voltage.
3, after the installation of the asphalt insulation pump, the pipeline may not reverse differential pressure. And be energized several times, so that optimum temperature before officially put into use.
4, kcb gear pump installation should be thoroughly clean the pipes. Pass into the media should be free of impurities. Valve installed before the filter.
5, when the asphalt insulation failure or cleaning pump, in order to ensure that the system continues to run, you should install a bypass device