• 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale
  • 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale
  • 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale
  • 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale
  • 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale
  • 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

After-sales Service: Overseas Third-Party Support Available
Warranty: 5 Years
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular
Customization:
Manufacturer/Factory & Trading Company
Diamond Member Since 2024

Suppliers with verified business licenses

Shanghai, China
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Years of Export Experience
The export experience of the supplier is more than 10 years
Quality Assurance
The supplier provides quality assurance
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
ISO45001:2018 certificate
ISO14001
to see all verified strength labels (21)
  • Overview
  • Product Description
  • Main Products
  • Company Profile
  • Certificate
  • Factory & Equipment
  • Packaging & Delivery
  • Our Services
Overview

Basic Info.

Model NO.
LVA-185GA/W
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Single Screw Compressor
Cooling Method
Air Cooling/Water Cooling
Configuration
Stationary
Noise
72dB(a)
Dimension(L*W*H)
1380X850X1160mm
Warranty of Core Components
5 Years
Voltage
220V/380V/415V(Customizable)
Mute
No
Pressure
0.7-1.25MPa
Weight
3500kg
Video Outgoing-Inspection
Not Available
Core Components
Engine
Frequency
50-60Hz
Application
Industrial
Power
185kw
Certificate
ISO&CE&TUV Certificate
Transport Package
in Wooden Case
Specification
read parameter table
Trademark
Langair
Origin
Shanghai, China
Production Capacity
1000 Set/Sets Per Month

Product Description

 

Product Description
Langair Direct Driven Air Compresor Machine

 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

 Adventage:

  1. High Reliability:

    Less compressor parts, without wearing parts, so it is reliable, long life, overhaul interval is up to 40 to 80 thousand hours.

  2. Easy Operation and Maintenance:

    A high degree of automation, the operator does not have to go through a long period of professional training, can achieve unattended operation.

  3. The Power Balance is Good:

    There is no unbalanced inertia force, can smoothly high-speed operation, can achieve no basic operation, especially suitable for portable compressors, small size, light weight, small footprint.

  4. Strong Adaptability:

    With a mandatory gas transmission characteristics, the volume flow is almost free from the impact of exhaust pressure, in a wide range of speed to maintain high efficiency.

 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

1.THE USA LANGAIR Air End
Advanced LANGAIR air end with larger air delivery and stable running conditions.Germany Aerzen and GHH for choose.
2.High Efficiency Motor
High efficiency totally enclosed fan cooled motor with protection class IP54/IP55 and insulation class F.
Standard LANFAIR motor, the same motor supplier of Atlas Copco and Ingersoll-rand in China. ABB/Siemens motor for choose.

3. Ultra-quiet Fan Design
Centrifugual fan:Low noise, smooth operation, less maintenance , easy repair, firm and durable, good ventilation effect.
Box Structure:Fully enclosed mute box, with affixed to a special flat sound-absorbing sponge the inside of the box. Better sound isolation tan conventional types. Compared to similar models, the noise is lower 3-5bdB(A).
4.Safety Belt Guard
With belt guard to avoid accidental touch during compressor running.
5.Shock Absorbers
Motor-grounded shock absorbers:Reduce the amplitude, thereby reducing the equipment damage caused by the resonance.
6.Seamless Steel Pipe
Whole seamless steel pipeline system, reduce the oil leakage. With reasonable layout to save space and reduce pressure loss.
7.CE Oil-gas Tank
Use American technology, cyclone and setting separation, to ensure that the oil content is less then 3ppm.
CE Oil-gas tank & ASME oil gas tank stock available, to save production cost and delivery, to save production cast and delivery time for entering European
8.Dust Screen
Stop most of the dust, particles, moisture, and etc for more clean inlet air, to enlarge service life of air end, air filter and oil filter.

 

 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

 

 

Model Working Pressure Air Delivery Motor Power Type of Driving Type of Cooling Dimension(mm) Weight Output pipe 
psig bar cfm m3/min kw/hp     L W H (kg) Diameter
LA-15GA 100 7 84.7 2.4 15/20 Direct driven Air Cooling/
Water Cooling
1150 750 1180 460 1"
116 8 77.7 2.2
145 10 74.2 2.1
181 12.5 63.6 1.8
LA-18GA 100 7 109.5 3.1 18.5/25 1200 880 1450 620 1"
116 8 102.4 2.9
145 10 95.3 2.7
181 12.5 81.2 2.3
LA-22GA 100 7 134.2 3.8 22/30 1200 880 1450 640 1"
116 8 127.1 3.6
145 10 113 3.2
181 12.5 88.3 2.5
LA-30GA 100 7 187.1 5.3 30/40 1250 1000 1360 900 11/4"
116 8 176.6 5
145 10 151.8 4.3
181 12.5 127.1 3.6
LA-37GA 100 7 233 6.6 37/50 1350 1000 1640 1060 11/4"
116 8 218.9 6.2
145 10 201.3 5.7
181 12.5 162.4 4.6
LA-45GA/W 100 7 282.5 8 45/60 1300 1000 1470 1150 11/2"
116 8 271.9 7.7
145 10 243.6 6.9
181 12.5 211.9 6
LA-55GA 100 7 370.8 10.5 55/75 1950 1320 1570 1750 2"
116 8 346 9.8
145 10 307.2 8.7
181 12.5 257.8 7.3
LA-75GA 100 7 480.2 13.6 75/100 1950 1320 1570 1840 2"
116 8 459 13
145 10 399 11.3
181 12.5 356.6 10.1
LA-90GA 100 7 572 16.2 90/120 2100 1320 1700 2030 2"
116 8 543.8 15.4
145 10 466.1 13.2
181 12.5 395.5 11.2
LA-110GA 100 7 734.4 20.8 110/150 2545 1450 1900 2920 DN65
116 8 688.5 19.5
145 10 582.6 16.5
181 13 483.7 13.7
LA-132GA 100 7 847.4 24 132/175 2545 1450 1900 3200 DN65
116 8 812.1 23
145 10 706.2 20
181 13 547.3 15.5
LA-160GA 100 7 981.6 27.8 160/200 2790 1550 2000 3600 DN65
116 8 918.1 26
145 10 829.8 23.5
181 13 688.5 19.5
Motor Efficiency Class:   Ultraefficient/IE3/IE2 as per your required
Motor Protection Class:   IP23/IP54/IP55 or as per your required
Certification:  CE/ISO9001/TUV/UL/SGS/ASME
Voltage:  380V/3PH/50HZ/60HZ,   220V/3PH/50HZ/60HZ,   400V/3PH/50HZ/60HZ,   440V/3PH/50HZ/60HZ,   415V/3PH/50HZ/60HZ,   230V/3PH/50HZ/60HZ,  dual voltage is also ok

 

 

Product Application: 

        Our products are widely used in various industries such as oil field, machinery, chemical, electric, power, hospital  and environment protection.They have been sold to all around the world. Our products'  high quality and good sales service make us gain good comments from all customers,and they are also good in colleague's class oral traditions.

 

250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

 

 

Main Products

 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

 

Company Profile

250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

 

Certificate

250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

 

Factory & Equipment

 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

 

Packaging & Delivery

 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

 

Our Services

 250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

 

250HP Variable Frequency Screw Water Cooling AC Air Pump Air Compressor for Sale

 

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Diamond Member Since 2024

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Year of Establishment
2012-04-27
Management System Certification
ISO9001:2015, ISO14001:2015