Micro oil screw air compressor

★”No need shaft seal “, the host will never leak.
★Power consumption province, the same power gas production by more than 10%, save electricity directly by more than 10%n
★Resistance to high temperature, 55 ℃ environment, the highest temperature of unit continuous work does not exceed 92 ℃

Advantage is derived from Ever-power outstanding host performance, the embodiment of the water lubrication host technology
★"No need shaft seal ", the host will never leak.
Under the condition of oil-free machine no using lubricating oil, no shaft seal can use for a long time. Thus EP invented the very ingenious, never contact, never use shaft seal design. Solve the world hurdles of the shaft seal that needs to be replaced periodically. Shaft seal life extension to infinite referred to as the "no shaft seal design".
★Power consumption province, the same power gas production by more than 10%, save electricity directly by more than 10%n
The precondition of water lubrication oil-free machine technology is the volumetric efficiency of the host must achieve 95% above, that is to say, leakage must be less than 5%, zimmern master oil-free machine production technology and apply this production technology to micro-oil screw compressor, leakage of less than 4%, the efficiency is very high.
★Resistance to high temperature, 55 ℃ environment, the highest temperature of unit continuous work does not exceed 92 ℃
zimmern micro-oil compressor oil leakage is less than 4%, the temperature is very low when unit heating, high temperature resistance. ★Low oil content < 2 PPM
zimmern highly efficient host only need a small amount of lubricating oil can have very good sealing effect, gas oil content is absolutely < 2 PPM, referred to as the " micro-oil screw compressor CMNA series micro-oil screw air compressor technology parameters
Note: the company reserves the right for technology continues to improve it, parameter should not change without inform us!

We is a leading manufacturer of industrial air compressor manufacturers, oil free air compressor suppliers and screw air compressor spare parts. Based in China, our product lower noise air compressors, Oil-free screw air compressor range represents the most comprehensive portfolio of compressed air equipment offered for thousands of applications in the Oil, Textile, Food, Marine, etc. industries.

Model Maximum work pressure FAD Air supply temperature Motor Power Noise Oil content(supply air) Net weight Cooling fan power Air outlet diameter Dimension
L×W×H
Mpa m3/min kW dB(A) PPM kg W inch mm
CMN08A 0.7 1.38 ≤Ambient temperature+15℃ 7.5 62 ≤2 302 120×1 3/4″ 990×640×980
0.8 1.31
1 1.11
1.25 0.98
CMN11A 0.7 1.91 11 62 322 120×1 3/4″ 990×640×980
0.8 1.81
1 1.52
1.25 1.35
CMN15A 0.7 2.68 15 63 505 370×1 1″ 1250×790×1290
0.8 2.45
1 2.21
1.25 1.73
CMN18A 0.7 3.26 18.5 65 535 370×1 1″ 1250×790×1290
0.8 3.13
1 2.71
1.25 2.21
CMN22A 0.7 3.77 22 65 565 370×1 1″ 1250×790×1290
0.8 3.62
1 3.23
1.25 2.72
CMN30A 0.7 5.2 30 66 730 1300×1 1 1/2″ 1500×950×1420
0.8 4.92
1 4.22
1.25 3.81
CMN37A 0.7 6.3 37 67 770 1300×1 1 1/2″ 1500×950×1420
0.8 6.12
1 5.3
1.25 4.91
CMN45A 0.7 8.3 45 68 1196 1800×1 1 1/2″ 1850×1105×1600
0.8 7.5
1 6.3
1.25 5.84
CMN55A 0.7 10.3 55 70 1290 1800×1 2″ 1850×1105×1600
0.8 9.6
1 8.6
1.25 7.42
CMN75A 0.7 13.6 75 73 1570 2200×1 2″ 1900×1200×1660
0.8 12.6
1 11.5
1.25 9.94
CMN90A 0.7 16.8 90 73 2270 370×1 2 1/2″ 2000×1320×1905
0.8 16.11
1 14.52 4000×1
1.25 12.3
CMN110A 0.7 21.13 110 78 2290 370×1 2 1/2″ 2000×1320×1905
0.8 19.6
1 17.1 4000×1
1.25 15.22
CMN132A 0.7 24.32 132 78 2550 370×1 2 1/2″ 2000×1370×1980
0.8 22.21
1 20.38 4000×1
1.25 18.29
CMN160A 0.7 29.52 160 78 3800 5500×2 3″ 2900×1720×2100
0.8 28.85
1 24.52
1.25 22.17
CMN200A 0.7 38.46 200 78 4100 5500×2 4″ 3100×1800×2292
0.8 36.63
1 32.7
1.25 27.72
CMN250A 0.7 45.3 250 78 4500 3000×2 4″ 3100×1800×2292
0.8 42.88
1 39
1.25 34.64

Product Quick Detail:

  • Standard and non-standard available
  • With high quality and competitive price
  • Prompt delivery
  • Packing as per customer’s demand.

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
product packages

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