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Screw Air Compressors
Screw Air Compressors
Industrial Compressed Air Systems
Industrial Compressed Air Systems
Air Preparation and Filtration Devices
Air Preparation and Filtration Devices
Directional Control Valves
Directional Control Valves
Pneumatic Cylinders
Pneumatic Cylinders
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Pneumatic Vibrators and Knockers
Fluid Control Valves
Fluid Control Valves
Hoses and fittings
Hoses and fittings
Frequency Inverters
Frequency Inverters
PLC, HMI and Sensors
PLC, HMI and Sensors
Pneumatic Tool
Pneumatic Tool
Vacuum Equipment
Vacuum Equipment
Materials and Services
Materials and Services
Screw Compressors with Receiver
Screw Compressors with Receiver
Screw Compressors Without Receiver
Screw Compressors Without Receiver
Screw Compressors 16 Bar
Screw Compressors 16 Bar
Compressor Receiver Condensate Drain Valves
Compressor Receiver Condensate Drain Valves
Spare Parts for Screw Compressor
Spare Parts for Screw Compressor
Moisture Separators for Compressors
Moisture Separators for Compressors
Refrigerated air dryers after compressor
Refrigerated air dryers after compressor
Adsorption Dryers
Adsorption Dryers
Air Preparation Units
Air Preparation Units
Air pressure filter regulators
Air pressure filter regulators
Air Pressure Regulators (Reducers)
Air Pressure Regulators (Reducers)
Compressed Air Filters
Compressed Air Filters
Lubricators
Lubricators
Solenoid Valves with Electromagnetic Control
Solenoid Valves with Electromagnetic Control
Air Operated Pneumatic Valves
Air Operated Pneumatic Valves
Pneumatic distributors with mechanical and manual control
Pneumatic distributors with mechanical and manual control
ISO 6431 Pneumatic Cylinders
ISO 6431 Pneumatic Cylinders
Cylinder Mountings
Cylinder Mountings
ISO6432 Cylinders
ISO6432 Cylinders
Turbine Vibrators
Turbine Vibrators
Pneumatic Hammers for Silos
Pneumatic Hammers for Silos
Solenoid Valves
Solenoid Valves
Ball valves
Ball valves
Pneumatic Valves (Actuated Shut-Off Valves)
Pneumatic Valves (Actuated Shut-Off Valves)
Butterfly Valves
Butterfly Valves
Knife Gate Valves
Knife Gate Valves
Actuators for Valve Gear
Actuators for Valve Gear
Pinch Hose Valves
Pinch Hose Valves
Push-in compression fittings
Push-in compression fittings
Threaded Fittings
Threaded Fittings
Pneumatic Quick Disconnects
Pneumatic Quick Disconnects
Fittings with Cap Nuts
Fittings with Cap Nuts
Pneumatic Tubing and Hoses
Pneumatic Tubing and Hoses
Pneumatic Throttles
Pneumatic Throttles
Pneumatic Silencers
Pneumatic Silencers
Quick Exhaust Valves
Quick Exhaust Valves
Pipe Installation Accessories
Pipe Installation Accessories
Scalar-Controlled Frequency Converters
Scalar-Controlled Frequency Converters
Vector Control Frequency Inverters
Vector Control Frequency Inverters
Frequency Converter Accessories
Frequency Converter Accessories
Frequency Inverters from 220V to 380V
Frequency Inverters from 220V to 380V
Programmable Logic Controllers (PLC)
Programmable Logic Controllers (PLC)
Proximity Sensors
Proximity Sensors
Encoders
Encoders
Operator Panels
Operator Panels
Air Impact Wrenches
Air Impact Wrenches
Air Blow Guns
Air Blow Guns
Vacuum Ejectors
Vacuum Ejectors
Industrial Vacuum Suction Cups
Industrial Vacuum Suction Cups
Honed Stainless Steel Tubes (Sleeves)
Honed Stainless Steel Tubes (Sleeves)
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Hotline
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Main menu
Screw Air Compressors
Screw Air Compressors
Industrial Compressed Air Systems
Industrial Compressed Air Systems
Air Preparation and Filtration Devices
Air Preparation and Filtration Devices
Directional Control Valves
Directional Control Valves
Pneumatic Cylinders
Pneumatic Cylinders
Pneumatic Vibrators and Knockers
Pneumatic Vibrators and Knockers
Fluid Control Valves
Fluid Control Valves
Hoses and fittings
Hoses and fittings
Frequency Inverters
Frequency Inverters
PLC, HMI and Sensors
PLC, HMI and Sensors
Pneumatic Tool
Pneumatic Tool
Vacuum Equipment
Vacuum Equipment
Materials and Services
Materials and Services
Screw Compressors with Receiver Screw Compressors Without Receiver Screw Compressors 16 Bar Compressor Receiver Condensate Drain Valves
Spare Parts for Screw Compressor
Moisture Separators for Compressors Refrigerated air dryers after compressor Adsorption Dryers
Air Preparation Units Air pressure filter regulators Air Pressure Regulators (Reducers) Compressed Air Filters Lubricators
Solenoid Valves with Electromagnetic Control Air Operated Pneumatic Valves Pneumatic distributors with mechanical and manual control
ISO 6431 Pneumatic Cylinders Cylinder Mountings ISO6432 Cylinders
Turbine Vibrators Pneumatic Hammers for Silos
Solenoid Valves
Ball valves
Pneumatic Valves (Actuated Shut-Off Valves)
Butterfly Valves
Knife Gate Valves
Actuators for Valve Gear
Pinch Hose Valves
Push-in compression fittings
Threaded Fittings
Pneumatic Quick Disconnects
Fittings with Cap Nuts
Pneumatic Tubing and Hoses
Pneumatic Throttles Pneumatic Silencers Quick Exhaust Valves Pipe Installation Accessories
Scalar-Controlled Frequency Converters Vector Control Frequency Inverters
Frequency Converter Accessories
Frequency Inverters from 220V to 380V
Programmable Logic Controllers (PLC) Proximity Sensors Encoders
Operator Panels
Air Impact Wrenches Air Blow Guns
Vacuum Ejectors Industrial Vacuum Suction Cups
Honed Stainless Steel Tubes (Sleeves)
Compressor Sensors Compressor Intake Valves Jaw Couplings for Compressor Transformers 380 to 220 Volts + 24 Volts
Electromagnetic water valves Solenoid Valves for Air Solenoid Valves for Steam Valves for Semi-Automatic Welding Solenoid Coils Diaphragms and Valve Gaskets
Stainless Steel Ball Valves Air Actuated Ball Valves Electric Actuated Ball Valves Handle-operated ball valves
Steel Butterfly Valves Stainless Steel Butterfly Valves Handle-operated butterfly valves Butterfly Valves with Pneumatic Actuator Electric Actuated Butterfly Valves Butterfly Valves for Bulk Materials
Electric Actuators for Shut-off Valves Accessories for Actuators
Bronze Collet Fittings Industrial Plastic Push-in Fittings SF-IP Series Plastic Collet Fittings
Bronze threaded fittings Aluminium Fittings
Quick Release Sockets Quick Release Plugs
Hoses for Compressor
Braking Resistors
Xinje TouchWin HMI Panels
Catalog
Screw Air Compressors
Screw Air Compressors
Industrial Compressed Air Systems
Industrial Compressed Air Systems
Air Preparation and Filtration Devices
Air Preparation and Filtration Devices
Directional Control Valves
Directional Control Valves
Pneumatic Cylinders
Pneumatic Cylinders
Pneumatic Vibrators and Knockers
Pneumatic Vibrators and Knockers
Fluid Control Valves
Fluid Control Valves
Hoses and fittings
Hoses and fittings
Frequency Inverters
Frequency Inverters
PLC, HMI and Sensors
PLC, HMI and Sensors
Pneumatic Tool
Pneumatic Tool
Vacuum Equipment
Vacuum Equipment
Materials and Services
Materials and Services
Screw Compressors with Receiver Screw Compressors Without Receiver Screw Compressors 16 Bar Compressor Receiver Condensate Drain Valves
Spare Parts for Screw Compressor
Moisture Separators for Compressors Refrigerated air dryers after compressor Adsorption Dryers
Air Preparation Units Air pressure filter regulators Air Pressure Regulators (Reducers) Compressed Air Filters Lubricators
Solenoid Valves with Electromagnetic Control Air Operated Pneumatic Valves Pneumatic distributors with mechanical and manual control
ISO 6431 Pneumatic Cylinders Cylinder Mountings ISO6432 Cylinders
Turbine Vibrators Pneumatic Hammers for Silos
Solenoid Valves
Ball valves
Pneumatic Valves (Actuated Shut-Off Valves)
Butterfly Valves
Knife Gate Valves
Actuators for Valve Gear
Pinch Hose Valves
Push-in compression fittings
Threaded Fittings
Pneumatic Quick Disconnects
Fittings with Cap Nuts
Pneumatic Tubing and Hoses
Pneumatic Throttles Pneumatic Silencers Quick Exhaust Valves Pipe Installation Accessories
Scalar-Controlled Frequency Converters Vector Control Frequency Inverters
Frequency Converter Accessories
Frequency Inverters from 220V to 380V
Programmable Logic Controllers (PLC) Proximity Sensors Encoders
Operator Panels
Air Impact Wrenches Air Blow Guns
Vacuum Ejectors Industrial Vacuum Suction Cups
Honed Stainless Steel Tubes (Sleeves)
Compressor Sensors Compressor Intake Valves Jaw Couplings for Compressor Transformers 380 to 220 Volts + 24 Volts
Electromagnetic water valves Solenoid Valves for Air Solenoid Valves for Steam Valves for Semi-Automatic Welding Solenoid Coils Diaphragms and Valve Gaskets
Stainless Steel Ball Valves Air Actuated Ball Valves Electric Actuated Ball Valves Handle-operated ball valves
Steel Butterfly Valves Stainless Steel Butterfly Valves Handle-operated butterfly valves Butterfly Valves with Pneumatic Actuator Electric Actuated Butterfly Valves Butterfly Valves for Bulk Materials
Electric Actuators for Shut-off Valves Accessories for Actuators
Bronze Collet Fittings Industrial Plastic Push-in Fittings SF-IP Series Plastic Collet Fittings
Bronze threaded fittings Aluminium Fittings
Quick Release Sockets Quick Release Plugs
Hoses for Compressor
Braking Resistors
Xinje TouchWin HMI Panels

Direct Drive Screw Compressors

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Mobile screw compressor 800l/min, 8 bar, 5.5 kW (SCC-CM5.5-08)
Mobile screw compressor 800l/min, 8 bar, 5.5 kW (SCC-CM5.5-08)
In Stock In Stock
80 074,14 UAH
Productivity 800 l/min at 8 bar
Power 5.5 kW
More
Screw compressor with frequency drive 7~10 bar, max. 2400 l/min, 15 kW (SCC-ZAY-20)
Screw compressor with frequency drive 7~10 bar, max. 2400 l/min, 15 kW (SCC-ZAY-20)
In Stock In Stock
174 930,72 UAH
Productivity 2000 l/min at 8 bar
Power 15 kW
More
Screw compressor with frequency drive 7~10 bar, up to 1200 l/min, 7.5 kW (SCC-ZAY-10)
Screw compressor with frequency drive 7~10 bar, up to 1200 l/min, 7.5 kW (SCC-ZAY-10)
In Stock In Stock
116 220,24 UAH
Productivity 1100 l/min at 8 bar
Power 7.5 kW
More
Mobile screw compressor 300l/min, 8 bar, 2.2 kW (SCC-CM2.2-03)
Mobile screw compressor 300l/min, 8 bar, 2.2 kW (SCC-CM2.2-03)
In Stock In Stock
65 719,92 UAH
Productivity 300 l/min at 8 bar
Power 2.2 kW
More
Screw compressor with frequency drive 7~10 bar, max. 3800 l/min, 22 kW (SCC-ZAY-30)
Screw compressor with frequency drive 7~10 bar, max. 3800 l/min, 22 kW (SCC-ZAY-30)
In Stock In Stock
244 596,84 UAH
Productivity 3600 l/min at 8 bar
Power 22 kW
More
Screw compressor with frequency drive 7~16 bar, max. 3800 l/min, 22 kW (SCC-ZAY-30-16BAR)
Screw compressor with frequency drive 7~16 bar, max. 3800 l/min, 22 kW (SCC-ZAY-30-16BAR)
In Stock In Stock
249 170,34 UAH
Productivity 3600 l/min at 8 bar, 1800 l/min at 16 bar
Power 22 kW
More
Screw compressor with frequency drive 7~10 bar, max. 5200 l/min, 30 kW (SCC-ZAY-40)
Screw compressor with frequency drive 7~10 bar, max. 5200 l/min, 30 kW (SCC-ZAY-40)
In Stock In Stock
303 435,78 UAH
Productivity 5000 l/min at 8 bar
Power 30 kW
More
Screw compressor mobile 500 l/min, 8 bar, 4 kW (SCC-CM4.0-05)
Screw compressor mobile 500 l/min, 8 bar, 4 kW (SCC-CM4.0-05)
In Stock In Stock
78 472,68 UAH
Productivity 500 l/min at 8 bar
Power 4 kW
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Screw compressor with frequency drive 7~10 bar, max. 6800 l/min, 37 kW (SCC-ZAY-50)
Screw compressor with frequency drive 7~10 bar, max. 6800 l/min, 37 kW (SCC-ZAY-50)
In Stock In Stock
305 438,34 UAH
Productivity 6200 l/min at 8 bar
Power 37 kW
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Screw compressor with receiver, dryer and frequency converter 7~10 bar, max. 1200 l/min, 7.5 kW (SCC-ZAIY-10)
Screw compressor with receiver, dryer and frequency converter 7~10 bar, max. 1200 l/min, 7.5 kW (SCC-ZAIY-10)
In Stock In Stock
190 125,00 UAH
Productivity 1000 l/min at 8 bar
Power 7.5 kW
More
Screw compressor with receiver and dryer 7~10 bar, max. 1200 l/min, 7.5 kW (SCC-ZAI-10)
Screw compressor with receiver and dryer 7~10 bar, max. 1200 l/min, 7.5 kW (SCC-ZAI-10)
On order On order
185 625,00 UAH
Productivity 1000 l/min at 8 bar
Power 7.5 kW
More
Screw compressor 7~10 bar, max. 1700 l/min, 11 kW (SCC-ZA-15)
Screw compressor 7~10 bar, max. 1700 l/min, 11 kW (SCC-ZA-15)
On order On order
153 000,00 UAH
Productivity 1600 l/min at 8 bar
Power 11 kW
More
Screw compressor with frequency drive 7~10 bar, max. 1700 l/min, 11 kW (SCC-ZAY-15)
Screw compressor with frequency drive 7~10 bar, max. 1700 l/min, 11 kW (SCC-ZAY-15)
On order On order
167 625,00 UAH
Productivity 1600 l/min at 8 bar
Power 11 kW
More
Screw compressor with receiver 1600 l/min, 7~10 bar, 11 kW SCC-ZAIY-15
Screw compressor with receiver 1600 l/min, 7~10 bar, 11 kW SCC-ZAIY-15
On order On order
229 500,00 UAH
Productivity 1600 l/min at 8 bar
Power 11 kW
More
Screw compressors 11 kW SCC-ZAI-15 with receiver and dryer
Screw compressors 11 kW SCC-ZAI-15 with receiver and dryer
In Stock In Stock
217 125,00 UAH
Productivity 1600 l/min at 8 bar
Power 11 kW
More
Screw compressor 7~10 bar, max. 2400 l/min, 15 kW (SCC-ZA-20)
Screw compressor 7~10 bar, max. 2400 l/min, 15 kW (SCC-ZA-20)
Out of Stock Out of Stock
158 625,00 UAH
Productivity 2000 l/min at 8 bar
Power 15 kW
More
Screw compressor with receiver 7~10 bar, max. 2400 l/min, 15 kW SCC-ZAIY-20
Screw compressor with receiver 7~10 bar, max. 2400 l/min, 15 kW SCC-ZAIY-20
On order On order
247 500,00 UAH
Productivity 2200 l/min at 8 bar
Power 15 kW
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The screw compressor on the receiver and with the frequency control 7~16 bar, max. 2400 l/min, 15 kW SCC-ZAHY-20
The screw compressor on the receiver and with the frequency control 7~16 bar, max. 2400 l/min, 15 kW SCC-ZAHY-20
On order On order
290 250,00 UAH
Productivity 2200 l/min at 8 bar
Power 15 kW
More
Screw compressor 7~10 bar, max. 3800 l/min, 22 kW (SCC-ZA-30)
Screw compressor 7~10 bar, max. 3800 l/min, 22 kW (SCC-ZA-30)
Out of Stock Out of Stock
194 625,00 UAH -9%
175 999,98 UAH
Productivity 3600 l/min at 8 bar
Power 22 kW
More
Screw compressor on receiver 3400 l/min, 16 bar, 22 kW (SCC-ZAHY-30)
Screw compressor on receiver 3400 l/min, 16 bar, 22 kW (SCC-ZAHY-30)
On order On order
340 875,00 UAH
Productivity 3600 l/min at 8 bar, 2900 l/min at 12 bar
Power 22 kW
More
Screw compressor with receiver 3400 l/min, 7~10 bar, 22 kW SCC-ZAIY-30
Screw compressor with receiver 3400 l/min, 7~10 bar, 22 kW SCC-ZAIY-30
On order On order
369 562,98 UAH
Productivity 3600 l/min at 8 bar
Power 22 kW
More
Screw compressor 5000 l/min, 10 bar, 30 kW (SCC-ZA-40)
Screw compressor 5000 l/min, 10 bar, 30 kW (SCC-ZA-40)
In Stock In Stock
236 250,00 UAH
Productivity 5000 l/min at 8 bar
Power 30 kW
More
Screw compressor 6200 l/min, 10 bar, 37 kW (SCC-ZA-50)
Screw compressor 6200 l/min, 10 bar, 37 kW (SCC-ZA-50)
On order On order
298 125,00 UAH
Productivity 6200 l/min at 8 bar
Power 37 kW
More
Screw compressor 7700 l/min, 10 bar, 45 kW (SCC-ZA-60)
Screw compressor 7700 l/min, 10 bar, 45 kW (SCC-ZA-60)
On order On order
298 125,00 UAH
Productivity 7700 l/min at 8 bar
Power 45 kW
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Direct Drive Screw Compressors

Direct drive screw compressors are compressor units where the electric motor has a direct transmission of torque to the screw pair using a coupling or rigid connection, hence without belts.

Which is better - direct drive or belt drive compressor?

The main disadvantage of using a pulley is its stretching, which leads to slipping, resulting in loss of power and efficiency of the entire compressor unit, and in some cases the appearance of additional vibrations and noise. With belt drive, constant monitoring of the correct tension of the belt is necessary. Unfortunately, this is often ignored, or there is simply no personnel for regular maintenance to properly tension the pulley. There are also many belts made from low-quality materials on the market, which stretch very quickly, complicating work.

Compressors with direct drive are better because they are easier to maintain. To compensate for a slight misalignment between the engine shaft and the drive rotor of the screw block, steel jaw couplings with an elastic star are used. High-quality flexible couplings are expensive, but they last much longer than a belt and do not require regular supervision.

A variety of direct drive compressors includes models with rigid shaft connections. During assembly, they were centred by the manufacturer so that the shafts are safely connected directly to each other.

Overview of Direct Drive Screw Compressor Model SCC-ZA

We offer to watch our video review on the compressor with a coupling drive connection using the example of a ready-to-work assembly from the SCC-ZA series. A similar construction principle is used in other Specialist single-stage air compression units.

Is it worth getting a direct drive compressor?

Yes, it is worth choosing a compressor with direct drive, allowing you to spend less time on maintenance for checking and adjusting belt tension.

Questions about air compressor assemblies?

Contact the pneumatic equipment specialists at Specialist. Besides selling pneumatic compressors, we also design and assemble pneumatic systems – qualified engineers will help you choose a high-quality unit with the required performance.

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