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LG7/8G Direct Driven 7m3/Min 116 psi Screw Air Compressor For General Industry

Kaishan is a great brand and big factory. As a distributor, we feel content to its quality, service and hope we can go on this win-win relationship.

—— AIREP  S.A.S.

We purchased an energy saving air compressor from Kaishan. kaishan is as good as world famous brand! They have research center in my country

—— Verender (from American)

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LG7/8G Direct Driven 7m3/Min 116 psi Screw Air Compressor For General Industry

LG7/8G Direct Driven 7m3/Min 116 psi Screw Air Compressor For General Industry
LG7/8G Direct Driven 7m3/Min 116 psi Screw Air Compressor For General Industry LG7/8G Direct Driven 7m3/Min 116 psi Screw Air Compressor For General Industry LG7/8G Direct Driven 7m3/Min 116 psi Screw Air Compressor For General Industry LG7/8G Direct Driven 7m3/Min 116 psi Screw Air Compressor For General Industry

Large Image :  LG7/8G Direct Driven 7m3/Min 116 psi Screw Air Compressor For General Industry

Product Details:
Place of Origin: China(mainland)
Brand Name: KAISHAN
Certification: CE FTA ISO9001
Model Number: LG7.0/8
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Packaging Details: standard export wooden box
Delivery Time: 10 days
Supply Ability: 100 Units per month
Detailed Product Description
Type: Screw Power Source: AC Power
Voltage: 380V 410V 440V Etc Mute: Less Noise
Weight: 1000kg Warranty: 1 Year Warranty
Working Pressure: 8 Bar Cooling Type: Air Cooling
Dimension: 1778*1000*1300mm Lubrication Style: Lubricated
Advantage: Direct Driven,engird Saving Advantage2: Low Maintenance Cost
Filter: American Kerry
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rotary screw air compressor


screw type air compressors

Low maintenance cost LG7/8G direct driven 7m3/min 116psi screw air compressor for general industry


What's the feature of our 7m3/min 116psi screw air compressor for general industry?

LG Series - Rotary Screw Air Compressors

Kaishan offers complete, high quality, low cost LG series rotary screw air compressors. They come configured as belt driven (7.5kw -18.5kw), optional gear driven, direct driven (22kw –200kw) with discharge pressures from 0.7Mpa to 1.3Mpa. Water-cooled and aircooled units are available. PLC is a common feature for the LG series and is included in VSD packages.


LG7/8G Direct Driven 7m3/Min 116 psi Screw Air Compressor For General Industry 0


The Design Features of the LG Series

1.Our single-stage rotary screw airend is engineered for its durability. Larger rotors allows for bigger bearings, 30%-50% slower rotor speeds results in less power consumption, lower sound levels and reduced maintenance cost .
2.Our one piece bearing housing ensures both rotors are ridgely held by the bearings in proper alignment during transient periods such as machine startups/shutdowns or load changes.
3.SKF bearings and SEALTECH bearing seals are utilized in all airends.
4.All of our compressors have the latest inlet valve, airend air discharge port and oil inlet port design.
5.Lower sound (dBA) emission level than most of our competitors results in less sound pollution.
6.The axial and rotational loadings are supported by different bearings for better stiffness and less transition noise.
7.Simple package design requires only minimum maintenance for optimum performance.
8.Continuous cooling and circulation of lubricating oil, ensures long airend operating life.

Economic operation

The system adopts stepless capacity regulation of 0-100%. When the gas consumption is reduced, exhaust volume decreases, the motor current decreases at the same time; when no gas, air compressor run empty, empty for too long the automatic shutdown. When the gas consumption increases, the resumption of heavy truck. Energy-saving effect is optimal.

Good environment adaptability

Design of cooling system of extraordinary, especially suitable for high temperature, high humidity environment in asia.
Vibration and noise reduction measures excellent, make Kaishan brand screw air compressor installation without special foundation, just leave the minimum ventilation and maintenance space, can arrange your compressor.


What's the details of m3/min 116psi screw air compressor for general industry?


Model Air delivery Air pressure Weight Dimension
LG-7/8G 7m3/min 8bar 1000kg 1778*1000*1300mmmm

100% taken from our factory, we are reliable, worth your trust


See what inside our machine

Item Parts Brand
1 Air end SKK(Independent patent )
2 Intake Valve Germany (KTR)
3 Solenoid Valve Denmark danvers
4 Temperature sensor Denmark danvers
5 Pressure sensor Switzerland Huba
6 Coupling Germany KTR
7 Thermostat Valve Kerry
8 Minimal Pressure Valve Austria Hoerbiger
9 Air filter element American Kerry
10 Oil filter element American Kerry
11 Oil separator element Germany MANN
12 Bearing Sweden SKF (life: 60000hours )
13 Reverse-ProportionalReliefValve Austria Hoerbiger
14 contactor (switch) Schneider
15 Lubricating oil American Kerry





























We have different models for various of need.

Model Working pressure
Air capacity
Motor power
LG-1.2/8 0.8 1.2 7.5 900×700×1040
LG-1.0/10 1.0 1.0
LG-0.8/13 1.3 0.8
LG-1.7/7 0.7 1.7 11 1060×800×1230
LG-1.7/8 0.8 1.7
LG-1.5/10 1.0 1.5
LG-1.2/13 1.3 1.2
LG-2.4/7 0.7 2.4 15 1060×800×1230
LG-2.4/8 0.8 2.4
LG-2.2/10 1.0 2.2
LG-1.7/13 1.3 1.7
LG-3/8G 0.8 3 18.5 1420×850×1110
LG-3/7 0.7 3 1080×880×1415
LG-3/8 0.8 3
LG-2.7/10 1.0 2.7
LG-2.3/13 1.3 2.3
LG-3.6/8G 0.8 3.6 22 1420×850×1110
LG-3.6/7 0.7 3.6 1080×880×1415
LG-3.6/8 0.8 3.6
LG-3.2/10 1.0 3.2
LG-5.2/7 0.7 5.2 30 1300×1100×1650
LG-5/8 0.8 5
LG-4.5/10 1.0 4.5
LG-3.7/13 1.3 3.7
LG-6.5/7G 0.7 6.5 37 1630×910×1220
LG-6.2/8G 0.8 6.2
LG-6.5/7 0.7 6.5 1300×1100×1650
LG-6.2/8 0.8 6.2
LG-5.6/10 1.0 5.6
LG-4.8/13 1.3 4.8
LGB-6.0/8 0.8 6.0
LGB-5.6/10 1.0 5.6
LGB-4.8/13 1.3 4.8
LG-7.4/7G 0.7 7.4 45 1778×1000×1300
LG-7.4/7 0.7 7.4 1300×1100×1650
LG-7.1/8 0.8 7.1
LG-6.5/10 1.0 6.5
LG-5.6/13 1.3 5.6
LG-10.5/7G 0.7 10.5 55 1950×1160×1550
LG-10/8G 0.8 10
LG-7.5/13G 1.3 7.5
LG-8.7/10 1.0 8.7 1620×1230×1670
LG-7.5/13 1.3 7.5
LGB-10/8 0.8 10 1500X1250X1566
LGB-8.5/10 1.0 8.5
LG-13/8G 0.7 13 75 2440×1160×1620
LG-10/10G 1.0 10
LG-12/10G 1.0 12
LG-10/13 1.3 10 1580X1320X1646
LGB-13/8 0.8 13
LGB-12/10 1.0 12
LG-16.5/7G 0.7 16.5 90 2560×1300×1620
LG-16/8G 0.8 16
LG-14/10G 1.0 14
LG-12/13G 1.3 12
LG-20/7G 0.7 20 110 2760×1340×1710
LG-20/8G 0.8 20
LG-16/10G 1.0 16
LG-13/13G 1.3 13
LG-22/8G 0.8 22 132 2760×1340×1710
LG-20/10G 1.0 20
LG-16/13G 1.3 16
LG-28/7G 0.7 28 160 2860×1510×1810
LG-27/8G 0.8 27
LG-23/10G 1.0 23
LG-20/13G 1.3 20
LG-30/8G 0.8 30 185 3400×2100×2100
LG-21/13G 1.3 21 2860×1510×1810
LG-35/8G 0.8 35 200 3400×2100×2100
LG-30/10G 1.0 30
LG-27/13G 1.3 27

We also make 250KW,280KW,315KW,355KW air compressor,details please contact us.

The Main KAISHAN Air Compressor:

1) Screw Air Compressors ( Air delivery:0.8m³/min -72m³/min;Work pressure:8-13Bar;Power:7.5Kw-400kw)

2) Mining Air Compressors (Air delivery:1.8m³/min-13m³/min ;Work pressure:5-7Bar;Power:11Kw-108Kw)

3) Diesel Driven Portable Screw Air Compressors (Air delivery:6m³/min-39m³ ,Work pressure:7-35Bar )

4) Motor Powered Portable Screw Air Compressors (Air delivery:2m³/min-35m³ ,Work pressure:7-46Bar )

5) Diesel Driven Piston Mining Air Compressors ( Air delivery: 2m³/min-13m³/min, Power: 11-105Kw)


Our Services

Engineers avaliable to offer overseas after-service within 48 hours after recive your requirement.Big fatory provide 100% guarantee of after service.We are reliable and worth your trust.


Packaging & Shipping

Wooden Packing is available accoding to your need.



Some FAQ for you reference

Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.
Q2: What the exactly address of your factory?
A2: Our company is located in JNo.9 Kaixuan Ave West,Economic Zone Quzhou, Zhejiang, China
Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: What about the voltage of products? Can they be customized?
A5: Yes, of course. The voltage can be customized according to your equirement.
Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T against the B/L copy.
Q7: How long will you take to arrange production?
A7: 380V 50HZ we can delivery the goods within 7-15 days. Other electricity or other color we will delivery within 25-30 days.
Q8: Can you accept OEM orders?
A8: Yes, with professional design team, OEM orders are highly welcome.
Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.

Contact us


Whatspp:0086 15858118122








Contact Details
Hangzhou Kaishan Air Compressor Co., Ltd

Contact Person: Miss. Christina

Tel: +8615905700688

Send your inquiry directly to us (0 / 3000)