Single tank type: this type of daily use is more widely used, basically ten users in eight with a single tank, indicating its application is very much! When customers in the 9.8-58.8kpa wind pressure under the working environment, then I also recommend the use of single tank Roots blower is enough, after all, in the price and double tank is still a part of the difference, more economic considerations! In the daily use of the main attention to what problems? Single tank in the use of one side is required to add N220 load gear oil, the other side is added to the grease (we commonly known as grease) through the external tools to assist in refueling! It needs to be added every 2-3 months or so! It is important to maintain the lubrication and wear of the gears.

Dual tank type: for some users feel that when using a single tank, the later refueling is very troublesome, may want a longer period of time without refueling! Reduce the frequency of refueling, so some users will choose double tank type, but this is not the only reason to choose double tank. When the fan working environment pressure in 60-70kpa between, I also take the initiative to recommend users to use double tank. Through this method is to reduce the fan gear part and the whole machine running temperature! So it is necessary to use the double oil tank! In the price is more expensive than the single a few hundred dollars!