Versatile Boreas 90kw Industrial Screw Air Compressor for Various Applications

• Customization: Available
• After-sales Service: One Year Warranty
• Warranty: One Year
• Model NO.: BK90-8G
• Lubrication Style: Lubricated
• Cooling System: Air Cooling
• Power Source: AC Power
• Cylinder Position: Horizontal
• Structure Type: Closed Type
• Installation Type: Stationary Type
• Type: Single Screw Compressor
• Noise Level: 74 dB
• Brand Name: Boreas
• Voltage: 380V/50Hz/3phase
• Application: General Industry
• Connector: G2
• Mute: Yes
• Video Outgoing-Inspection: Not Available
• Working Pressure: 8bar
• Transport Package: Air Compressor Diesel Power Will Be Packed Custom
• Specification: 1240KG
• Trademark: Kaishan
• Origin: Zhejiang, China
• HS Code: 8414804100
• Production Capacity: 1000 Set/Sets Per Month

Product Description

Experience intuitive and seamless interaction with our state-of-the-art humanized man-machine interface display control system, designed to enhance your operational efficiency.
• Discover unparalleled convenience with an operation that's effortlessly simple, allowing you to instantly grasp the running status with absolute clarity.
• Enjoy the freedom of 24/7 functionality with an exceptional design that operates independently under unattended conditions.
• Our system proactively alerts you in Chinese, offering timely maintenance or overhaul prompts when abnormal conditions arise.
• Benefit from a flexible setup with a reserved output interface, enabling seamless chain control and comprehensive remote diagnosis for multiple units.
• Experience low maintenance costs and economical efficiency, crafted for compatibility with low-power hosts.
Embrace the brilliance of our low consumption and high efficiency motor, engineered for superior performance.
• Relish in the robust performance provided by a high starting torque.
• Features insulation class F and protection class IP23 for enhanced safety and durability.
• Stay efficient with our built-in refueling device, designed for convenient refueling without halting operations.
Harness the power of our efficient intake control valve, optimizing your compressor's performance.
• Employ the reliable NO/OFF control method for straightforward operation.
• Safeguard your system with an anti-injection design coupled with a check valve for added protection.


Technical Parameters

Screw group	5: 6 Gear rotor
Compression method	Continuous, single stage
Compressed air outlet pressure	0.8MPa
Compressed air outlet temperature	Air-cooled
Compressed air outlet temperature	10ºC~15ºC higher than the ambient temperature
Volume of Lubricating Oil	About 7.5 liters
Motor speed	N=2930r/min
Rated power	90Kw
Displacement	0.8MPa	16.0m³/min
Weight	1240kg
Upper air temperature	45ºC
Lower limit of air temperature	0ºC
Fuel consumption	Exhaust oil content is less than 3PPM
Noise level	72dB(A)
Dimensions (length×width×height) (mm)	1800x1190x1710

Product pictures
Achieve superior oil separation with our innovative built-in system, ensuring effective oil and gas separation while significantly reducing fuel consumption.

Assure optimal performance with our Kaishan Certified Genuine Parts, guaranteeing your compressors operate at peak efficiency.

As stewards of the environment, we are dedicated to advancing the energy efficiency of our products, consistently enhancing value for our users while upholding our commitment to sustainability.

Our compressors are the epitome of energy efficiency, reliability, and quiet operation, making them an environmentally friendly choice.

Introducing the Latest-Generation High Efficiency Screw Rotor, featuring a "Large Rotor, Low Speed" Direct Drive for superior performance.

Our advanced high-efficiency rotor profiles, paired with a full-spectrum screw mainframe, meet and exceed national energy-saving standards.

Specification

Model	Exhaust pressure (Mpa)	Exhaust volume (m³/min)	Motor power (KW)	Exhaust  connection	Weight (kg)	Dimension (mm)
BK7.5-8G	0.8	1.20	7.5	G3/4	200	800x620x800
BK7.5G-8	0.8	1.10	7.5	G3/4	200	880x510x800
BK11-8G	0.8	1.70	11	G1	280	1000x670x1090
BK15-8G	0.8	2.40	15	G1	280	1000x670x1090
BK15-8	0.8	2.40	15	G1	270	700x670x1250
BK15-10	1.0	2.20	15	G1	270	700x670x1250
BK15-13	1.3	1.70	15	G1	270	700x670x1250
BK22-8G	0.8	3.45	22	G1	390	1200x800x1120
BK22-10G	1.0	3.20	22	G1	390	1200x800x1120
BK22-13G	1.3	2.70	22	G1	390	1200x800x1120
BK30-8G	0.8	5.00	30	G1½	470	1340x850x1330
BK30-10G	1.0	4.40	30	G1½	470	1340x850x1330
BK30-13G	1.3	3.60	30	G1½	470	1340x850x1330
BK37-8G	0.8	6.00	37	G1½	560	1340x850x1330
BK37-10G	1.0	5.40	37	G1½	560	1340x850x1330
BK37-13G	1.3	4.60	37	G1½	560	1340x850x1330
BK45-8G	0.8	7.10	45	G1½	720	1480x1030x1340
BK45-10G	1.0	6.20	45	G1½	720	1480x1030x1340
BK45-13G	1.3	5.60	45	G1½	720	1480x1030x1340
BK55-8G	0.8	10.00	55	G1½	790	1480x1030x1340
BK55-10G	1.0	7.20	55	G1½	790	1480x1030x1340
BK55-13G	1.3	6.20	55	G1½	790	1480x1030x1340
BK75-8	0.8	13.00	75	G2	1200	1800x1190x1710
BK90-8	0.8	16.00	90	G2	1240	1800x1190x1710
BK110T-8	0.8	21.00	110	DN65	1630	2100x1230x1730
BK110-8	0.8	21.00	110	DN65	1680	2100x1230x1730
BK132T-8	0.8	24.00	132	DN65	1670	2100x1230x1730
BK132-8	0.8	24.00	132	DN65	1750	2100x1230x1730

Company Information
Our Company--With factories worldwide, experience seamless after-sale service, ensuring you're never alone.
In 2009, Kaishan revolutionized the compression industry with the Jersey North American Research Center in Seattle, USA, attracting global compressor experts to develop products under the innovative "developed in America, Made in China" model.
Kaishan proudly operates from its headquarters in Quzhou, Zhejiang, China, with subsidiaries and offices strategically located across major cities worldwide, including Shanghai, Chongqing, and international hubs such as Seattle and Melbourne.

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Global Customers--Join the global community and enjoy unmatched support. You are never alone!

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