5.5kw-11kw smart belt driven screw air compressor fixed speed ip55 motor screw air compressors

• Belt driven
• Air cooling
• Power: 5.5kw, 7.5kw, 11kw
• Motor IP55 IE3
• 7bar 8bar 10bar 13bar
• Air capacity: 1m3/min-2m3/min 35cfm-70cfm
• 380v/50hz 3phase
• Small smart screw air compressor
• Explosion proof, special orders are acceptable.

Explosion proof screw air compressor belt driven explosion proof screw air compressor

11kw/15hp small screw air compressor

• Model No.: MB-15A
• Power: 11kw 15hp
• Air flow/Pressure: 1.7m3/min @7bar, 1.6m3/min@8bar , 1.4m3/min@10bar
• Outlet connect: G3/4''
• Voltage: 380v/50hz 3phase
• Other voltage available: 415v/50hz, 460v/60hz, 220v/400v-60hz dual voltage
• Air end: BAOSI/ TMC/ ROTORCOMP / HANBELL are available
• Eletric motor: IP55
• Way of cooling:Air cooling
• Way of Start:Y-Δ start
• Explosion proof, special orders are acceptable.

Air dryer to work with it:

• Model No.: TR02
• Air flow: 2.6m3/min
• Working pres. 0.6~1.0MPa
• Inlet temperature : ≤45℃
• Designed dew point: 2~10℃
• Refrigerant: R134/R407
• Pressure drop: ≤0.02MPa

Line filters:

• Air flow: 1.5m3/min
• Filtere precisioin:
• 1).Pre-filter,precision to 3micron
• 2)after-filter,precision to 1micron
• 3)after-filter,precision to 0.01micron

Welcome to contact us for more prices, thank you.

Full range parameters of our belt driven screw air compressors:

5.5kw-11kw belt driven screw air compressors

Controller of our belt driven screw air compressor and controller functions:

LCD microcomputer intelligent controller can not only switch and change the volume automatically according to user's gas state to save power costs, but also have functions of communicating, testing and fault alarm.

• Display project:
• 1, oil separator core replacement time
• 2, oil filter change-over time
• 3, air filter change-over time
• 4, oil change-over time
• 5, current pressure, temperature
• 6, working hours
• 7, full-load operation hours
• 8, loading and unloading status
• 9, running status
• 10, motor running status
• 11, main motor currency
• 12, electric current
• 13, fan current
• 14, fan operation status

• Automatic alarm functions:
• 1, high temperature alarm
• 2, oil change-over time arrive alarm
• 3, air filter change-over time arrive alarm
• 4, belt extended use alarm(belt compressor)
• 5, pressure, temperature sensor fault alarm
• 6, oil filter change-over time arrive alarm
• 7, oil separator change-over time arrive alarm
• 8, communication fault alarm

• Downtime function
• 1, exhaust pressure ultra-high down time.
• 2, main motor overloaded, downtime.
• 3, the temperature sensor fault alarm.
• 4, wrong phase, phase lack, three-phase unbalanced downtime.
• 5, electrical breakdown stop function.
• 6, stator high temperatures stop function(high pressure type).
• 7, exhaust temperature over stop function.
• 8, fan motor overload, stop function.
• 9, pressure sensor fault, stop function.
• 10, high voltage, low voltage, downtime function.
• 11, bearing temperature exorbitant downtime(high pressure type).
• 12,cooling water pressure is too low downtime(water-cooling compressor).

IP55/IE3 grade electric motor

High quality compressor housing metal plate precision

High quality cooler(big size for good cooling), big size oil/air separator vessel to keep enough lubrication cooling oil flow.

Shanghai Royal Machinery Co.,Ltd is a professional company of industrial air compressors, air treatment and air compressor spare parts, with engineers and sales people who have over 8 years experience, Royal Machinery has two business divisions, one is our own brand products, the other brands are Ingersoll Rand and Compair products. We have been marketing industrial compressed air equipment to global market since 2017 and the main assembling plants cover more than 50,000 square meters and 320 employees.

The range of our compressors supplying start from the smallest compressors used by individuals to very large compressors used in heavy industrial applications. We started the business as a close partner to our customers, our sales team can provide you competitive price with high quality products, with our customers supporting, our team will get all the orders fulfilled on time and provide you excellent after-sales service. Our product range represents the most comprehensive portfolio of compressed air equipment offered for thousands of applications in the Oil, Textile, Food, Marine, Mining and many other industries. Our products consist of medium and high pressure reciprocating compressors, oil-injected screw compressors, oil free screw compressors, vane compressors, centrifugal compressors, portable compressors, CNG compressors and CNG related equipment, also high pressure scuba air compressors.

Our mission is to bring China assembled compressors of good quality and service, with attractive price for all the customers all over the world. You are welcomed to be developed with us together for a fruitful future.