Clear permeate is required if horizontal pumps are used, since pigments from the paint will damage doublemechanicalseals.
如果使用卧式泵，也需要清洁的渗透液，否则漆液中的颜料会损坏机械。
2
The axle seals adopt single (double) end, corrugated pipe, etc forms mechanicalseals, also may adopt soft packing seals, and can unit to all kinds of conditions requirement of seal.