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SSVe Series Air Compressor: Energy-Efficient, Safe, and Moisture-Free Solutions from Leading China Suppliers for Factories

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In modern manufacturing, compressed air is essential, yet many factories in China encounter frequent challenges, including compressor quality issues, excessive energy consumption, and moisture problems at the point of use. As leading suppliers in the industry, Deman addresses these critical concerns with our advanced solution: the SSVe Air Compressor paired with the 5DV Refrigerated Dryer.

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Value A: Safe Air Supply – Peace of Mind
Ensure your factory operates smoothly with a reliable air supply.

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Value B: Energy-Saving Air Supply – Reduce Costs
Our innovative technology saves enough energy to offset the cost of one compressor every year, making it a smart investment for any Chinese factory.

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Value C: Water-Free Air Supply – Guaranteed Quality
Enjoy optimal air quality with our promise of a water-free supply, or you can return it for free.

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    Product Highlight

    Value A: Safe Air Supply – Peaceful Mind

    We back our products with industry-leading quality commitments:
    - "10-year no failure" standard across the entire process, from R&D, material sourcing, production, product testing, sales, after-sales maintenance, to quality assurance.
    - 24/7 Cloud Monitoring with proprietary Deman cloud system, tracking key operating parameters with 16 early-warning models to detect risks and prevent unplanned shutdowns.
    - Efficient Preventative Maintenance: scheduled maintenance every 3,000 hours combined with data-based early warning algorithm to maximize service life and efficiency.

    Value B: Energy-Saving Air Supply – Save the Cost of One Compressor Every Year

    Energy efficiency is core to our SSVe design. It can replace conventional single-stage compressors and significantly reduce customer's operating costs.
    Assuming an electricity cost of 0.1 USD/kWh, the SSVe can easily save the purchase price of one 1.0 single-stage air compressor every 1 year, equivalent to 10 units saved in 10 years.

    Value C: Water-Free Air Supply – Guaranteed Air Quality or Free Return

    Insufficient moisture removal leads to production defects, equipment damage, and efficiency loss. The SSVe + 5DV system provides a firm guarantee:
    - 100% Liquid Water-Free Commitment: If there is liquid water observed at the use point within 1 year of purchase, under ambient temperatures above 10°C, we promise to provide free replacement; failure to meet this standard entitles you to a full refund or replacement.
    - 5DV Dryer Advantages: Featuring low pressure drop, low fluctuation, low dew point, low energy cost, and low failure rate, it ensures efficient, stable pure air supply.
    For industries that rely on stable, efficient, and high-quality compressed air, the SSVe + 5DV solution directly addresses key pain points and enhances overall competitiveness.
    Product Structure
    Deman-Customized-Two-stage-High-efficiency-Air-end
    Deman Customized Two-stage High-efficiency Air-end
    · Direct drive for efficient transmission
    · Upgraded bearings for extended air-end life
    · 5:6 ratio 3rd generation asymmetric energy-efficient screw
    High-efficiency Permanent Magnet Motor
    · IE5 standard high-efficiency PM motor
    · IP65 protection, oil cooled, stable operation in harsh environment (for up to 75kW)
    High-efficiency-Permanent-Magnet-Motor
    Centrifugal-Fan-Cooling-System
    Centrifugal Fan Cooling System
    · Efficient and quiet centrifugal fan
    · Vibration reduces by 10%, and cooling air pressure increases by more than 25%
    TOP Notch Inovance Inverter
    · Integrated structure, independent space from the main system, easy to maintain
    · Optimized cooling design with wall-mount inverter box and bottom air intake
    TOP-Notch-Inovance-Inverter
    Ultra-high-Efficiency-Oil-Separator-System
    Ultra-high Efficiency Oil Separator System
    · High-efficiency cyclone design for superior oil separation
    · Low-resistance, high capacity separation keeps oil content in exhaust air ≤2ppm
    · Fully compliant with clean air standards across diverse industrial applications
    Close to 0 Leakage Piping System
    · Low-velocity metal pipes ensure nearly leak-free connections and minimal pressure drop
    · Smooth, corrosion resistant material to ensure no rust debris and maintain air purity and flow efficiency
    Close-to-0-Leakage-Piping-System
    Intelligent-Control-System
    Intelligent Control System
    · Industrial-grade 7-inch touch screen
    · User-friendly interface
    · Connectable to mobile device, allowing for remote control and monitoring
    · Designed with multiple protective circuits, anti-interference, ensuring control safety
    Anti-condensation System
    · Ensure operation temperature above the pressure dew point under all conditions
    · Prevent water condensation and oil emulsification in the air-end
    Anti-condensation-System
    Technical Parameter
    No. Item SSV 15e / 22e SSV 30e / 37e / 45e SSV 55e / 75e
    1 Rated Discharge Pressure 6.0 – 8.0 bar 6.0 – 8.0 bar 6.0 – 8.0 bar
    2 Nominal Air Flow The FAD is equivalent to that of a single-stage compressor with the same motor power, enabling direct comparison of energy efficiency performance.
    3 Motor Power 15 kW / 22 kW 30 kW / 37 kW / 45 kW 55 kW / 75 kW
    4 VSD Control Range 30% – 100% 30% – 100% 30% – 100%
    5 Noise Level 67 dB / 69 dB (±3) 70 dB / 73 dB / 75 dB (±3) 79 dB (±3)
    6 Oil Content at Outlet ≤ 3 ppm ≤ 3 ppm ≤ 3 ppm
    7 Ambient Temperature Range -10°C – 40°C -10°C – 40°C -10°C – 40°C
    8 Dimensions (L × W × H)
    Control panel located on the "width" side
    956 × 920 × 1250 mm 30 kW: 1061 × 1000 × 1330 mm
    37/45 kW: 1169 × 1080 × 1450 mm
    1506 × 1450 × 1600 mm
    9 Air Outlet Connection DN 25 / DN 25 DN 40 / DN 50 / DN 50 DN 50 / DN 50
    10 Unit Weight 338 kg / 341 kg 454 kg / 556 kg / 585 kg 1009 kg / 1350 kg
    Frequently Asked Questions
    Q What makes the SSVe two-stage screw compressor more energy-efficient than a conventional single-stage compressor?
    The SSVe uses a customized two-stage high-efficiency air-end with a 5:6 ratio 3rd generation asymmetric energy-efficient screw, combined with an IE5-standard permanent magnet motor and a variable speed drive (VSD). This combination significantly reduces specific power consumption compared to single-stage compressors. Assuming an electricity cost of 0.1 USD/kWh, the SSVe can save the equivalent purchase price of one single-stage compressor every year.
    Q What is the "100% Liquid Water-Free Commitment" and how does it work?
    The SSVe paired with the 5DV dryer system guarantees that no liquid water will be observed at the use point within 1 year of purchase, provided ambient temperatures are above 10°C. If liquid water does appear, you are entitled to a free replacement unit. If the standard is not met, a full refund or replacement is offered — giving customers complete confidence in their air quality.
    Q What motor power options are available for the SSVe series, and what are the corresponding model ranges?
    The SSVe series is available in three main power ranges: SSV 15e / 22e (15 kW and 22 kW), SSV 30e / 37e / 45e (30 kW, 37 kW, and 45 kW), and SSV 55e / 75e (55 kW and 75 kW). All models operate at a rated discharge pressure of 6.0 – 8.0 bar and feature a VSD control range of 30%–100%.
    Q How does the 24/7 Cloud Monitoring system help prevent unplanned shutdowns?
    The proprietary Deman cloud monitoring system continuously tracks key operating parameters in real time. With 16 built-in early-warning models, it can detect potential issues before they cause failures, enabling proactive maintenance and preventing unplanned downtime. Combined with scheduled maintenance every 3,000 hours, the system maximizes uptime and extends equipment service life.
    Q What is the oil content level at the air outlet, and how is it achieved?
    The SSVe maintains an oil content at the outlet of ≤3 ppm across all model variants. This is achieved through the ultra-high efficiency oil separator system, which uses a high-efficiency cyclone design for superior oil separation, combined with low-resistance, high-capacity separation technology. The system is fully compliant with clean air standards for diverse industrial applications.
    Q Is the SSVe compressor suitable for harsh operating environments?
    Yes. The SSVe is designed for demanding environments. The permanent magnet motor meets IP65 protection standard and uses oil cooling to maintain stable operation in harsh conditions (for units up to 75 kW). The anti-condensation system ensures the operating temperature stays above the pressure dew point at all times, preventing water condensation and oil emulsification in the air-end. The ambient operating temperature range is -10°C to 40°C.

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