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The main use of PTFE oil-free piston compressor：
Chemical and Petroleum: Used for compressing gases such as nitrogen, oxygen, hydrogen, ethylene, etc. to avoid lubricating oil contamination of reaction media (such as catalyst protection in synthetic ammonia processes).
Food and Medicine: Provide oil-free compressed air to meet strict hygiene requirements in food packaging, pharmaceutical production, and other scenarios.
Military and Energy: Applied in fields such as defense communications, aerospace, etc. that require high reliability oil-free compression systems.
Casting and Textile: Used for blowing sand, controlling forging hammers, or driving textile machinery to ensure that the working environment is free of oil stains.
Environmental protection and high salt wastewater treatment: Combining PTFE hollow fiber membrane technology for membrane distillation processes such as seawater desalination and wastewater treatment.
Portable devices
Scenarios such as medical devices and cable inflation that require lightweight and highly purified gas sources.
Tetrafluoroethylene oil-free piston compressors have become the preferred equipment in chemical, pharmaceutical, food and other fields due to their clean output, long life and economy. With the advancement of materials science and manufacturing technology, its application scope will further expand to high-tech industries such as environmental protection and new energy.
Model:TZWH-60/0.8-8 | |||||||||||
operation condition | Parameter | 27 | Efficiency (%) | ||||||||
1 | Media name | TFE | 28 | Shaft power (KW) | |||||||
2 | Molecular formula or composition (%) | C₂F4 | 29 | Speed (r/min) | |||||||
3 | Medium density (kg/m ⊃3;) | Structural characteristics | Parameter | ||||||||
4 | Saturated vapor pressure (MPaG) | 30 | stages | 1 | 2 | 3 | |||||
5 | Medium characteristics | TFE flammable and explosive | 31 | Cylinder inner diameter (mm) | |||||||
6 | Operational state | intermittent | 32 | Clearance volume (%) | |||||||
7 | Import conditions | 33 | Piston rod diameter (m) | ||||||||
8 | Pressure (MPaG) | 0.1≤P1≤0.3 | 34 | Safety valve setting pressure KPaG | |||||||
9 | Temperature (℃) | ≤40 | 35 | Hydraulic test pressure (KPaG) | |||||||
10 | Adiabatic index Cp/Cv (average) | 36 | Average piston speed (m/s) | ||||||||
11 | Compressibility coefficient Z1 | 37 | stroke(mm) | ||||||||
12 | Import volumetric flow rate (Nm ⊃3;/H) | 60 | 38 | cylinder lubrication | Oil free | ||||||
13 | exit condition | 39 | Cylinder cooling | None | |||||||
14 | Pressure (MPaG) | 0.6 | 40 | Transmission mode | Direct connection | ||||||
15 | Temperature (℃) | ≤50℃(after cooling) | 41 | Rotation direction (driver side) | clockwise | ||||||
16 | Adiabatic index Cp/Cv (average) | 42 | Stuffing Box | ||||||||
17 | Compressibility coefficient Z2 | 43 | lubrication | None | |||||||
Installation environment | Parameter | 44 | cooling | yes | |||||||
18 | Installation position | outdoor | 45 | Process takeover | inch | class | Sealing surface | orientation | |||
Environmental temperature (℃) | -15/50 | 46 | Import | ANSI150# | RF | 口horizontal 口vertical | |||||
20 | Explosion hazardous area | 2 zone | 47 | Export | ANSI150# | RF | 口horizontal 口vertical | ||||
Performance of compressor | Parameter | Construction | Parameter | ||||||||
21 | Exhaust volume (m ⊃3;/h) | 48 | cylinder | ||||||||
22 | Design pressure (KPaG) | 49 | Cylinder liner | ||||||||
23 | Design temperature (℃) | 50 | piston | ||||||||
24 | Inhalation pressure (KPaG) | 51 | piston ring | ||||||||
25 | Exhaust pressure (KPaG) | 52 | Support ring | ||||||||
26 | Noise pressure level dB (A) | ≤85 | 53 | piston rod | |||||||
Construction | Parameter | Drive machine | Parameter | ||||||||
54 | Valve plate | 2Cr13 | 83 | Motor model | (Fully enclosed external fan type) | ||||||
55 | valve seat | 2Cr13 | 84 | Motor Power | |||||||
56 | valve spring | 4Cr13 | 85 | Motor speed (r/min) | |||||||
57 | crosshead | QT600-3 | 86 | power supply | 380V 3PH | ||||||
58 | filler | PTFE | 87 | protection grade | IP55 | ||||||
59 | connecting rod | 40Cr | 88 | Insulation level | F | ||||||
60 | crankshaft | 45 forged steel | 89 | Explosion proof grade | EXdⅡBT4 | ||||||
61 | fuselage | HT250 | 十 | ||||||||