Boreas 90kw Screw Air Compressor for Cost-Effective Industrial Drilling

• 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

Introducing a user-centric and highly intuitive man-machine interface display control system.
• Effortless operation and simplicity at its finest, the running status is crystal clear at a glance.
• Capable of operating around the clock, 24/7, even without human supervision.
• Proactively alerts maintenance or overhaul needs with notifications in Chinese upon detecting abnormalities.
• Features a reserved output interface, enabling chain control and remote diagnostics across multiple units.
• Designed for economy and ease of maintenance, perfectly suited for low-power hosts.
Experience the power of a low consumption, high efficiency motor.
• Delivers robust and high starting torque.
• Equipped with insulation class F and protection class IP23 for reliable operation.
• Includes a built-in refueling device, allowing for refueling without halting operations.
Advanced and efficient intake control valve technology.
• Utilizes the NO/OFF control method for precision.
• Features an anti-injection check valve design for added security.


Technical Parameters at a Glance.

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

Explore our Product Pictures for a visual representation.
Innovative Built-in Oil Separation System: This design ensures effective oil and gas separation, significantly reducing fuel consumption.

Certified Genuine Parts: Trust in Kaishan Certified Genuine Parts to maintain your compressors at peak performance levels.

With a steadfast belief in environmental sustainability, we are dedicated to improving the energy efficiency of our products, thus creating immense value for our users.

Our products are energy-saving, economically sound, reliable, durable, environmentally friendly, and remarkably quiet.

Introducing the Latest-Generation High-Efficiency Screw Rotor! With a 'Large Rotor, Low Speed' direct drive system.

The latest high-efficiency rotor profiles are engineered to meet and exceed national energy-saving standards across the full spectrum of screw mainframes.

Specification Details.

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—Global Manufacturers Ensure After-Sale Peace of Mind!
In 2009, Kaishan unveiled the Jersey North American Research Center in Seattle, attracting elite compressor experts globally and pioneering a model coined as 'developed in America, Made in China'.
Kaishan's Headquarters are in Quzhou, Zhejiang, China, with subsidiaries and offices spanning across Shanghai, Chongqing, Guangdong, Taiwan, Hong Kong, Seattle, San Diego, Orlando, Melbourne, Singapore, Jakarta, Leobersdorf, Budapest, Belgrade, Russia, Colombia, Brazil, Korea, Malaysia, and Thailand.

Certifications: A testament to our quality and reliability.

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Customer Cases: Explore real-world success stories.