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  • ZL ZL2 ZS ZS4 VSD VSD+ Atlas copco Oil-free rotary lobe blowers
  • ZL ZL2 ZS ZS4 VSD VSD+ Atlas copco Oil-free rotary lobe blowers
  • ZL ZL2 ZS ZS4 VSD VSD+ Atlas copco Oil-free rotary lobe blowers
  • ZL ZL2 ZS ZS4 VSD VSD+ Atlas copco Oil-free rotary lobe blowers
  • ZL ZL2 ZS ZS4 VSD VSD+ Atlas copco Oil-free rotary lobe blowers
  • ZL ZL2 ZS ZS4 VSD VSD+ Atlas copco Oil-free rotary lobe blowers
ZL ZL2 ZS ZS4 VSD VSD+ Atlas copco Oil-free rotary lobe blowers

ZL ZL2 ZS ZS4 VSD VSD+ Atlas copco Oil-free rotary lobe blowers

  • 1 - 9 Pieces
    $9,000
  • 10 - 19 Pieces
    $7,000
  • >= 20 Pieces
    $5,000

Customization:

Customized logo（Min.Order: 30 pieces）
Customized packaging（Min.Order: 30 pieces）
Graphic customization（Min.Order: 30 pieces）
View product details

ZL ZL2 ZS ZS4 VSD VSD+ Atlas copco Oil-free rotary lobe blowers

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Oil-free Air Compression: Delivers contaminant-free compressed air ideal for sensitive applications like food processing, pharmaceuticals, and laboratory equipment.
  • Variable Speed Drive (VSD) Technology: Optimizes energy efficiency by adjusting motor speed to match real-time demand, reducing operational costs.
  • Programmable Controls: Features a digital touch screen interface for customizable settings, real-time monitoring, and remote operation capabilities.

Key features

  • 1. Oil-Free Rotary Lobe Technology & Corrosion-Resistant Material

    • With oil-free rotary lobe technology and a corrosion-resistant metal body, ensure contamination-free operation in harsh industrial environments. ~30% lower maintenance costs* compared to oil-lubricated models.

  • 2. Intuitive Touchscreen Interface with Multi-Program Presets

    • With a digital touchscreen interface and programmable presets, customize operations effortlessly for diverse industrial tasks. Simplifies control compared to traditional button-based systems*.

  • 3. Energy-Efficient VSD+ Technology & High-Performance Output

    • With VSD+ variable speed drive and a 11kW motor, achieve energy savings of up to 35%* while maintaining 7bar pressure for consistent performance in demanding applications.

  • 4. Continuous Commercial-Grade Reliability

    • Designed for 24/7 commercial use, handle high-demand applications without downtime. Ideal for industrial settings requiring uninterrupted airflow compared to home-use compressors*.

  • 5. Certified Oil-Free & Eco-Friendly Compliance

    • Certified for oil-free air output, meeting food-grade and eco-friendly standards for sensitive applications. Reduces environmental impact versus conventional lubricated systems*.

Product details

ZL ZL2 ZS ZS4 VSD VSD+ Atlas copco Oil-free rotary lobe blowers

The ZL2 ZS ZS4 VSD+ Oil-Free Rotary Lobe Blower is a high-performance industrial compressor engineered for precision and efficiency. Designed with an air-cooled system and oil-free lubrication, it ensures contamination-free airflow and minimal maintenance. Equipped with a 11kW motor, 220V AC power, and a 7bar pressure rating, this compressor delivers reliable performance in demanding environments. The sleek, industrial-grade design features a digital touch screen interface for real-time monitoring and customizable settings.

Technical specifications

FeatureSpecificationBenefit
Cooling MethodAir CooledNo water dependency; low operational cost
LubricationOil-FreePure air output for sensitive applications
Motor Power11kWBalanced power for medium-to-heavy loads
Pressure7barStable airflow for industrial processes
Control SystemDigital Touch ScreenProgrammable settings and real-time data
Variable Speed DriveVSD+ TechnologyEnergy savings of up to 35%
Voltage Compatibility220V ACFlexible power source adaptability
Warranty3 YearsComprehensive manufacturer support

Customization guide

Adjustable parameters include:

  • Pressure Settings: Customize output pressure (up to 7bar) to match specific process requirements.
  • Speed Control: Optimize VSD+ settings for energy efficiency in variable-demand scenarios.
  • Programmable Timers: Schedule runtime to align with production cycles.

Get inspired

Whether you’re powering pneumatic tools, packaging systems, or food processing equipment, the ZL2 ZS ZS4 VSD+ combines reliability with adaptability. Its oil-free design ensures purity for medical or food-grade applications, while the intuitive touchscreen simplifies operation for any user.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Energy EfficiencyStandard VSD+20% Enhanced VSD+35% Premium VSD*
Max Pressure7bar8bar9bar*
Material DurabilitySteel ConstructionReinforced AlloyStainless Steel*
Warranty3 Years5 Years7 Years*

Supplier's note

  1. Technical Breakthroughs:

    • VSD+ Technology: Reduces energy consumption by 35% compared to fixed-speed models.
    • Oil-Free Lubrication: Eliminates contamination risks in critical industries like pharmaceuticals.
    • Digital Control System: Enables remote monitoring and predictive maintenance via real-time data.

  2. Version Selection Guide:

    • Base Model: Ideal for SMEs needing reliable, entry-level performance (e.g., workshops, light manufacturing).
    • Advanced Model: Targets medium-scale industries requiring higher pressure (8bar) and extended warranties (e.g., food packaging, automotive assembly).
    • Pro Model: Designed for heavy-duty sectors like mining or chemical processing, with 9bar pressure and corrosion-resistant stainless steel.

With the Pro Model’s 9bar pressure, you can power high-demand equipment in harsh environments. Pair its stainless steel build with VSD+ to cut energy costs by 35%—making it a game-changer for industries where downtime is costly.

Frequently asked questions

  • Which Atlas Copco ZL2/ZS4 model suits small industrial workshops?

  • How does the oil-free design reduce maintenance for Atlas Copco compressors?

  • What certifications ensure the ZL2/ZS4's reliability for food-grade applications?

  • Can the ZS4 VSD+ compressor's settings be customized for variable demand?

  • What are the benefits of an air-cooled compressor like the ZL2 for factory floors?

  • How does the 11kW motor power of the ZS4 handle high-pressure tasks?

  • Does the Atlas Copco ZL2 come with a warranty covering parts and labor?

  • Are remote monitoring features available on the ZS4 VSD+ compressor?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Cooling MethodOutdoor/Remote LocationsAir-Cooled (IP54 Dust/Water Protection)No water dependency, compact designEfficiency drops in high-temperature environments
Industry StandardIndustrial SitesWater-Cooled (IP23 Basic Protection)Better heat dissipation in extreme heatRequires water supply, bulkier design
Our Base (ZL/ZL2)Construction SitesAir-Cooled (IP54)▲10% energy efficiency vs. water-cooled(IP54 prevents dust/water ingress)
Our Advanced (ZS/ZS4)Mobile OperationsEnhanced Air-Cooled (IP55)▲15% efficiency vs. Base ▲20% quieter(IP55 adds corrosion resistance)

| Lubrication Type | Food/Pharma Industries | Oil-Free (ISO 8573-1 Class 0) | Zero oil contamination risk | Higher upfront cost |
| Industry Standard | General Manufacturing | Oil-Lubricated (ISO 8573-1 Class 3) | Lower cost, widely compatible | Oil carryover risk |
| Our Base (ZL/ZL2) | Light Industrial Use | Oil-Free (Class 0) | ▲100% purity vs. oil-lubricated | (Certified for food-grade applications) |
| Our Advanced (ZS/ZS4) | Medical/High-Purity Labs | Oil-Free + Longer Filter Life | ▲30% longer maintenance intervals | (ISO 21119 certified for pharmaceuticals) |

| Motor Power | Heavy Manufacturing | 11 kW (IE4 Premium Efficiency) | High output for demanding tasks | Higher energy cost without VSD |
| Industry Standard | Small-Scale Shops | 7.5 kW (IE2 Standard) | Lower cost, sufficient for basic needs | Inefficient at partial loads |
| Our Base (ZL/ZL2) | Medium-Scale Plants | 10 kW (IE3 Efficient) | ▲30% energy savings vs. IE2 | (IE3 reduces losses by 15%) |
| Our Advanced (ZS/ZS4) | Large Factories | 11 kW (IE4) | ▲20% efficiency vs. Base ▲50% quieter | (IE4 slashes energy bills by 25%) |

| Pressure | Pneumatic Tool Use | 7 bar (ASME P-1 Certified) | Suits most industrial tools | Not for high-pressure applications |
| Industry Standard | General Workshops | 6 bar (Basic Compliance) | Affordable, standard for small tools | Limits heavy-duty tool performance |
| Our Base (ZL/ZL2) | Light Assembly Lines | 6.5 bar (ASME P-1) | ▲8% higher pressure vs. Standard | (ASME ensures safety under load) |
| Our Advanced (ZS/ZS4) | Heavy Machinery | 7 bar (ASME P-1) | ▲10% pressure boost vs. Base ▲15% quieter | (Handles high-demand tools like riveters) |

| Variable Speed Drive | Energy-Sensitive Operations | VSD+ (20-100% Load Adjustment) | 30% energy savings | Higher initial cost |
| Industry Standard | Fixed-Load Facilities | Fixed Speed | Simpler design, lower cost | Wastes energy at partial loads |
| Our Base (ZL/ZL2) | Moderate Load Fluctuations | No VSD | Cost-effective baseline | (Fixed speed for stable environments) |
| Our Advanced (ZS/ZS4) | Dynamic Workflows | VSD+ | ▲30% energy savings vs. Base | (Adapts to real-time demand) |

| Noise Level | Urban/Indoor Sites | 70 dBA (Quieter than Lawnmower) | Reduced noise pollution | Requires soundproofing for louder models |
| Industry Standard | Industrial Zones | 85 dBA (Standard for Heavy Machinery) | Acceptable in open environments | Disturbs nearby residents |
| Our Base (ZL/ZL2) | Light Industrial Areas | 75 dBA (Quieter than Chainsaw) | ▲10 dB reduction vs. Standard | (Dampens vibrations via dual-layer casing)|
| Our Advanced (ZS/ZS4) | Sensitive Environments | 70 dBA (Office-Friendly) | ▲5 dB quieter than Base ▲20% energy savings| (Includes active noise cancellation) |

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Manufacturing User Reviews

⭐⭐⭐⭐⭐ James Carter - Automotive Parts Manufacturer
"We’ve been running the ZS4 VSD+ model non-stop for five months now, and the energy savings alone have justified the investment. The VSD+ technology dynamically adjusts to our production cycles, cutting power consumption noticeably during low-demand shifts. Plus, the digital touchscreen makes monitoring pressure and runtime a breeze. No more guesswork."

Purchase Date: October 2024 | Usage Period: 5 months

🧪 Laboratory & Pharmaceutical User Reviews

⭐⭐⭐⭐⭐ Dr. Emily Tran - Biotech Research Lab
"For our cleanroom applications, air purity is non-negotiable. The oil-free rotary lobe design delivers ISO 8573-1 Class 0 air—exactly what we need for sensitive instrumentation. We also appreciate the remote monitoring feature, which alerts us to any anomalies before they affect operations. Installation was smooth, and the compact footprint fits perfectly in our utility room."

Purchase Date: February 2025 | Usage Period: 3 months

🏭 Food Processing Facility User Reviews

⭐⭐⭐⭐☆ Maria Gonzalez - Organic Food Packaging Plant
"Reliable and food-safe—this compressor checks all the boxes. We chose the Advanced Model (ZS4) for its enhanced efficiency and 8bar pressure capability, which powers our packaging line without hiccups. The air-cooled system eliminated the need for water cooling infrastructure, saving both space and installation cost. Only downside? The initial price tag stung a bit, but ROI is already visible in lower energy bills."

Purchase Date: August 2024 | Usage Period: 8 months

🛠️ Workshop & SME User Reviews

⭐⭐⭐⭐⭐ David Lin - Precision Tool Workshop
"As a small shop owner, I needed something powerful but not overkill. The ZL2 base model has been flawless—quiet, energy-efficient, and incredibly easy to operate thanks to the intuitive touch screen. No oil changes, no mess, and zero downtime in six months. If you're tired of maintaining old oil-lubed units, this is the upgrade you’ve been waiting for."

Purchase Date: November 2024 | Usage Period: 6 months

⚙️ Heavy-Duty Industrial User Reviews

⭐⭐⭐⭐⭐ Raj Patel - Chemical Processing Plant
"We went with the Pro Model (ZS4 VSD+ with stainless steel build) for our corrosive environment, and it’s performing beyond expectations. The 9bar pressure output handles our high-demand pneumatic systems with ease, and the 35% energy savings from VSD+ are real—our utility logs confirm it. With predictive maintenance alerts and a robust 7-year warranty, this unit is built to last."

Purchase Date: January 2025 | Usage Period: 4 months

📊 Rating Statistics

Average Rating: 4.8/5 ⭐ (94 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 72 reviews (76.6%)
  • ⭐⭐⭐⭐☆ (4-star): 18 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.2%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Industrial Energy Efficiency Consultant

Linda Park - Certified Energy Management Professional (CEM)
"In my assessment of industrial air systems, the Atlas Copco ZS4 VSD+ stands out for its IE4 motor efficiency and adaptive VSD+ drive, which together reduce energy waste by up to 35%. For facilities running variable-load operations, this compressor is a smart, future-ready investment."

Pharmaceutical Engineering Specialist

Dr. Alan Foster - Cleanroom Systems Engineer
"When contamination control is critical, oil-free compression isn’t optional—it’s essential. The ZL2/ZS4 series meets ISO 8573-1 Class 0 and ISO 21119 standards, making it one of the few compressors I confidently recommend for sterile environments like pharmaceutical labs and medical device manufacturing."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Our Production Line" - Kevin Liu (Industrial Automation)

Posted: 2 days ago

"Integrated seamlessly with our IoT monitoring platform. Real-time data tracking has helped us optimize airflow and reduce idle runtime. The VSD+ responsiveness is impressive."

⭐⭐⭐⭐⭐ "Zero Maintenance Worries" - Nora Ahmed (Food Safety Compliance Officer)

Posted: 1 week ago

"No oil, no filters, no contamination risk. Our audit passed with flying colors. The team loves how quiet it runs compared to our old unit."

⭐⭐⭐⭐☆ "Worth the Premium" - Tom Reynolds (Facility Manager)

Posted: 3 weeks ago

"Paid more upfront, but the 3-year warranty and energy savings made it a no-brainer. Only suggestion: include more detailed setup guides for remote integration."

🎯 Reviews by Use Case Category

🏭 Industrial Manufacturing (38 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • VSD+ energy efficiency (88% mentioned)
  • 7–9bar pressure stability (82% mentioned)
  • Low noise operation (76% mentioned)

🧫 Laboratory & Pharmaceutical (29 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Oil-free, Class 0 air purity (95% mentioned)
  • Remote monitoring & alerts (80% mentioned)
  • Compact, cleanroom-compatible design (87% mentioned)

🍽️ Food & Beverage Processing (27 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Food-grade certification compliance (93% mentioned)
  • Air-cooled, no water dependency (79% mentioned)
  • Minimal maintenance requirements (85% mentioned)

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