Oil-free scroll air compressor

Oil-free scroll air compressor

Description

EP is always working for high technology of air compressor. After developing of water lubrication oil free screw air compressor, we continue develop the two-stage compression of 4.0 Mpa oil free screw air compressor standards such as JB/T 11882-2014 . Oil-free scroll air compressor is a new design and developed by HL which is different from any others scroll air compressor in the world. HL scroll air compressor more reasonable structure, good heat dissipation, longer using life, better stability, air-end 2 years warrantly and also the only one who can manufacture 1.2Mpa scroll air compressor in the global.

Oil-free scroll air compressor features :

1、High precision & inventive design air-end, longer service time and 2 years warranty
2、Using permanent magnet motor,compressor efficiency is improved 10%
3、Motor is connected with air-end directly, without belt,coupling,no need adjustment, super low noise
4、PLCcontroller display discharge temperature, pressure,operation time, maintenance remain and fault alarm,etc.

Working principle of oil-free scroll air compressor

Air compressor processes which is realized by the movement of rotor and stator. The air is sucked From the side of air-end, rotor seals the compression chamber and air is compressed gradually along with rotor movement and compression chamber become smaller. Compressed air discharged from the center of stator. This is a continues processes, the discharged compressed air Is smooth and no fluctuation.

The movement of rotor refer figure 1-4 (suction-compression-exhaust).The suction air is gradually Compressed in the smaller and smaller compression chamber due to rotor and stator movement, at last the compressed air is discharged from the center discharge hole.

We is a leading manufacturer of industrial air compressor china manufacturers, oir free air compressor china suppliers and screw air compressor china 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.

ModelMotor powerWorking pressureFADNoiseConnectionN.W.Dimension
L*W*H
KWHPMpaL/mindB(A)inchkgmm
CMW2.2-0.82.230.2-0.825549±31/2″132670*630*945
CMW3.7-0.83.750.2-0.841552±31/2″150720*680*1050
CMW4.4-0.82.2*260.2-0.851052±31/2″150800*650*1020
CMW7.4-0.83.7*2100.2-0.883055±31″185880*720*1120
CMW11-0.83.7*3150.2-0.8124558±31″3001450*900*1150
CMW15-0.83.7*4200.2-0.8166061±31″3501450*900*1150
CMW2.2-1.02.230.2-1.021549±31/2″132670*630*945
CMW4.5-1.04.560.2-1.041052±31/2″150720*680*1050
CMW4.4-1.02.2*260.2-1.043052±31/2″150800*650*1020
CMW9-1.04.5*2120.2-1.082058±31″185880*720*1120
CMW13.5-1.04.5*3180.2-1.0123061±31″3001450*900*1150
CMW18-1.04.5*4250.2-1.0164061±31″3501450*900*1150
CMW3.0-1.2350.2-1.221049±31/2″135670*630*945
CMW4.2-1.24.560.2-1.236052±31/2″150720*680*1050
CMW6.0-1.23*280.2-1.242052±31/2″150800*650*1020
CMW9-1.24.5*2120.2-1.272058±31″185880*720*1120
CMW13.5-1.24.5*3180.2-1.2108061±31″3001450*900*1150
CMW18-1.24.5*4250.2-1.2144061±31″3501450*900*1150

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.

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

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

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

FAQ

Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.