AGFD-VSD series air screw compressor

Historical well-known manufacturer producing quality screw compressor,oil free compressor,high pressure compressor in ISO,TUV,CE certificates with good price, 5 years warranty, patented unique design, more energy-saving , reliable compressor system for all kinds of projects.

Why to use EVO series German main engine compressor?

Advantages of our new EVO® technology

New ROLLING PROFILE® – ultimate efficiency with reduced noise

Long life cycle due to increased bearing dimensions and wear-free ROLLING PROFILE®

Wide operating pressure range from 5 to 15 barg

High manufacturer assembling – "Made in Germany"

Quality assurance – bench test of every air end before leaving our factory

Easy application selection with our new ROTORCOMP® SIZING AIR Software

Highest flexibility for your package design

Suitable for all types of motors

The features of EVO air end:

Ultimate efficiency and reduced noise through

High volumetric output due to

Reduced internal leakage

Thermally optimized oil injection system

Improved suction port efficiency giving reduced internal losses

Optimized torque characteristics and reduced internal friction

Improved outlet port with lower pressure losses

Reduced noise and low vibration due to

Smooth rolling of the rotors with new ROLLING PROFILE®

Optimized outlet port

World-leading Rotorcomp Screw Air Compressor  in unique design, better performance with the better price, good for extremely working environment with ISO,CE, TUV certificates.

Advantages of EVO High-end Series Screw Compressor:

  • 1. World-leading Made in Germany Rotorcomp screw air end in 5 years warranty.

  • 2. Extraordinary cooling system, 20-30% cooling performance than the old models, and friendly to do maintain job to cooler and cooling fan.

  • 3. Advanced Intelligent colorful touchable control system for simple& easy operation.

  • 4. Higher efficient energy-saving motor in SF.1.2.IP55, IE3 CE&MEPS to increase 15% efficiency.

  • 5. Unique driving guard system to increase the lifespan of driving system.

  • 6. The patented OPTI belt transmission, this unique design to ensure the belt tensioning force by the weight of the motor and start Torque, the design service life is up to 25,000 hours, transmission efficiency can be as high as above 98%.

  • 7. Pick-up French Schneider white-color high-end contractor to keep more durable in extreme environment.

  • Principle of Vector Control VSD Technology:

    The integrated flux vector control of the inverter system makes it possible to achieve high torques, even at low motor speeds. The sensor-less vector control system of the INV series enables fast, high-precision speed and torque regulation. Fast response/high accuracy speed control (zero speed control, servo lock), torque control and position control can be performed. Vector control frequency inverter offers excellent control characteristics when compared to traditional V/F control and other control techniques, achieving the control characteristics equal to those of DC machines.

For example a standard 55kW screw compressor delivers air at 70% loading and operates 5800 hours per years. Taking electricity cost of USD 0.15/kWH, the additional energy consumed as comparing with VSD compressor will be:
A. Energy consumed during unload operation assuming unload shaft power absorbed is 45% of full load amount: 30% unload times x loss during unload time = (45% x 55kW) x 5800 hour/year x USD 0.15 = USD 6,460/year.

Note:We also can choose ABB,Sscneider converters according to the need.

Model Air flow(m3/min)* Power(kw) In/Outlet Noise Dimension Weight
8bar 10bar 13bar 15bar Motor Motor(Fan) dB(A)** L×W×H in mm kg
AGFD-5.5 VP 0.22-0.87 0.19-0.75 0.16-0.61 0.14-0.53 5.5 0.09 G1 69 900×750×900 255
AGFD-7.5 VP 0.30-1.20 0.26-1.04 0.23-0.90 0.2-0.80 7.5 0.09 G1 69 900×750×900 260
AGFD-11 VP 0.45-1.79 0.40-1.58 0.35-1.32 0.3-01.17 11 0.18 G1 70 950×800×1290 390
AGFD-15 VP 0.60-2.40 0.55-2.15 0.46-1.84 0.42-1.66 15 0.18 G1 70 950×800×1290 400
AGFD-20 VP 0.75-3.00 0.73-2.90 0.65-2.52 0.55-2.02 18.5 0.37 G1 71 1250×960×1300 755
AGFD-22 VP 0.88-3.51 0.80-3.16 0.68-2.71 0.62-2.45 22 0.37 G1 71 1250×960×1300 780
AGFD-30 VP 1.25-4.88 1.10-4.32 0.95-3.64 0.82-3.25 30 0.75 G1-1/4 71 1440×1006×1296 1250
AGFD-37 VP 1.46-5.83 1.31-5.21 1.11-4.44 1.02-4.01 37 0.75 G1-1/4 73 1440×1006×1296 1400
AGFD-45 VP 1.77-7.08 1.58-6.30 1.36-5.43 1.25-4.94 45 1.1 G1-1/4 75 1440×1006×1296 1450
AGFD-55 VP 2.33-9.32 2.09-8.33 1.77-7.05 1.58-6.31 55 1.1 G2 75 1600×1200×1650 1650
AGFD-75 VP 3.1-12.31 2.8-11.13 2.44-9.61 2.19-8.74 75 1.1 G2 75 1600×1200×1650 1800
AGFD-90 VP 4.2-16.45 3.6-14.26 3.0-11.72 2.70-10.8 90 2.2 G2 75 2000×1580×1790 2700
AGFD-110 VP 5.1-20.26 4.4-17.48 3.6-14.25 3.3-13.05 110 2.2 G2 78 2500×1700×1900 3100
AGFD-132 VP 5.8-23.08 5.2-20.54 4.5-17.65 4.2-16.05 132 2.2 G2 78 2500×1700×1900 3250

Note:

1. The above parameters and color are designed according to customer needs, the parameters are for reference only, the final parameters of the drawings shall prevail;

2. According to user requirements and needs, to join way: air/water cooling, oil content, weight, appearance size according to the need to design, to the final order and the technical agreement shall prevail;

3. Frequency converters (optional);

4. 2 years warranty, 5 years warranty for air end.

Note:

1. OEM&ODM service,220-450V/3/50-60Hz single& dual voltage customization accepted;

2. ABB/Schneider/WEG inverter as options;

3. 2 years warranty for compressor, 5 years warranty for air end;

4. ISO, CE,TUV, GA, SGS certificates.

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