Oil Injection Compressor

Model Number

LSG & LSD Series

LSG & LSD Series

Specification

Model			LSD75
Type			Rotary Twin Screw, Oil-Cooled, Single Stage
Discharge Pressure		kgf/㎠ G	8	9.5
Discharge Air Volume		㎥/min	13.0	11.5
Driving System		-	Direct
Cooling System		-	Air Cooled
Discharge Air Temperate		°C	Air Cooled : Ambient Temp. +15°C less / Water Cooled : Cooling Water Temp. +10°C less
Discharge Pipe Dia		A (inch)	50A(2")
Dimension	L	mm	1,850
	W	mm	1,300
	H	mm	1,645
Weight		kg	1,500
Lubrication Oil Volume		ℓ	55
Motor	Rated Output	Kw / HP	75/100
	Starting System	-	Star-Delta
	Voltage	V	220 / 380 / 440
	Frequency	Hz	60

1. Above specification can be changed without advance notice for improvement of performance.
2. Outlet amount of air is value converting to inlet condition.
3. We are supplying LSD75 for 60Hz only.

Structure and Characteristic

Easy Cover Structure for Taking On/off

It is Structured easy to Take On/off that it does not Need Dead Space for Door Opening and there are Shortened Time for Bolt Joint and Disjointing.

Main Motor with Simple Maintenance

Motor can be taken On/off more easily by using Sliding Rail when take Repair and Maintenance.

Oil Level Gauge with High Durability and Simple Identification

It is Enlarged Convenience at Keeping and Supervision by Adopting Design for easy Identification and Kept high Durability and high Capacity to Resist Pressure by using Special Material that is strong Against Heat.

Electric System

Electric System of AIRPLUS has Simplified wiring System that Maintenance is Simple and it Keeps more Table System using Parts of high Reliability

Labyrinth Seal

Compressed Air Leakage is Intercepted Originally because It Prevents Compressed Oil and Air in Casing Leaking into Bearing Region by Adopting Labyrinth Seal Processed Precisely for Rotor Casing and Bearing side. Also, it helps in Bearing Life Extension because Bearing Region is Kept Oil Pressure always Equal

Precision Manufactured Step/up gear

The Helical Gear, Precisely made to fully Satisfy AGMA Compressor Standards and JIS Class 1, Features Low-noise Operation.

Special & High Precision Bearing AIRPLUS Compressor has taken the Special & High Precision Bearing for Increasing the Efficiency of Air Discharge through High Stabilized Rotor-rotation and Minimize the Discharge Interval Furthermore, It is Possible to Operate over 100,000 Hours Continuously under using the Synthetic Oil.

Direct drive Type [LSD 75]

1:1 Direct Drive

1:1 Direct Drive is Reduced more Noise by Cover Structure Considering Noise by Minimizing Power Damage and Simplify Quantity of Parts.

High Effective Motor Application

Main Motor that has Waterproof, Dust Proof, Insulation, Optimized Efficiency of Heat Preservation can save more Energy.