Shafts seals for Howden compressor are widely used with the compressor, these are F1 Family seals with unique multi spring pusher series. F1 Series pusher seals are widely used for high-pressure and high-temperature applications, the selection of elastomer and face combination is selected such that it can withstand the high pressure gas from the compressor towards the atmosphere.
(highly developed , asymmetric rotor profiles with precision grounded, 5/6 lobe configuration, providing higher compressed air output with lower power consumption.
(each rotor is fitted with oversized high precision bearing allowing a long air end life.
(shaft seal with 3 lips a total protection from oil and other contaminants.
(special locking nut to set the rotors throughout the life of unit improved reliability
The diaphragm compressor booster is a special structure of the volume-type compressor with high compression ratio, good leak tightness, compressed gas without lubricating oil and other solid impurities contaminated features, So it's suitable for high purity compression, rare, valuable, inflammable, explosive, toxic, harmful, corrosive, and high pressure gas.
Note:
1, In addition on the above-mentioned products we can also provide products used for compression of various gas and other specifications and models upon users' special requirement.
2, Clients' inquiries should contain related parameters
A. The gas compression medium
B. The flow rate: _____Nm3/hr
C. Inlet pressure: _____ Bar
D. Discharge pressure: _____ Bar
E. Inlet temperature
F. Cooling water temperature as well as other technical requirement.
Diaphragm Compressor
Features of products:
1. Compressed gas is completely sealed from outside, which provides high sealing performance; the compressor of high sealing performance is specially suitable for use to compress gas in radioactive area of nuclear power plant and highly poisonous gas;
2. Owing to nonexistence of lubricant in diaphragm cavity, namely it is impossible for gas to contact any lubricant, there is no problem to compress to higher pressure the dangerous gas and oxygen, fluorinated gas and chlorine, etc;
3. Compared to the compressors of other types, gas will not be polluted by the particles produced due to abrasion of sliding parts, therefore, it is absolutely ensured the same purity of compressed gas as that of the gas when entering compressor. Therefore, it is suitable for high purity gas such as electronic gas, breathing gas and hydrogen used in fuel cell technology;
4. High compression rate. As a result of optimized design of diaphragm cavity curve, maximum deformation of diaphragm under allowable stress is ensured to obtain maximum volume efficiency;
5. Pressure lubrication is adopted for compressor, so the moving parts of compressor have excellent lubrication of hydraulic oil, which minimizes the abrasion of moving parts and reduce maintenance rate;
6. Pressure oil supplement is adopted for compressor, namely, the lubricant, after coarse filtering, is pressurized by passing through gear pump for fine filtering, then enter slippage pump, this kind of pressurized lubricating oil can prevent the occurrence of non-oiling due to the air existing in slippage pump; at the same time it can prevent small particles from entering slippage pump to damage plunger, thus lengthening the service life of slippage pump.
