SEIZE AIR Single-stage - Inverter Energy-saving

In the context where energy costs are taking an increasingly large share of production expenses, choosing an energy-efficient air compressor while maintaining stable performance has become a top priority for businesses. The SEIZE AIR compressor – single-stage compression – inverter offers a perfect balance between investment efficiency and operating costs, helping factories secure a stable compressed air supply, reduce electricity consumption, and improve operational stability throughout the production process.

SEIZE SEIZE is a Sino-German joint venture, established in Shanghai in 2009, focusing on the research, development, and production of energy-saving air compressor technology. We are a world-leading manufacturer of energy-efficient air compressors.

SEIZE logo

Overview of SEIZE AIR single-stage inverter air compressors

The SEIZE single-stage inverter screw air compressor is a high-performance compressed air solution that integrates a permanent magnet motor (PM motor) combined with a variable frequency drive (VFD).The system automatically adjusts motor speed according to actual air demand, delivering significantly higher energy savings compared with traditional star–delta starting compressors.

The product was developed by SEIZE, a brand focused on high-efficiency industrial compressed air solutions, energy optimization, and long-term durability. The SEIZE AIR series is particularly suitable for:

  • Medium and large manufacturing plants

  • Production lines in mechanical engineering, packaging, plastics, wood processing, and textiles

  • Businesses aiming to reduce electricity costs while maintaining stable performance.

Single-stage compressor technology combined with inverter – Real-world efficiency

Single-Stage Compression Technology

Compressed air is compressed directly in a single screw compression stage, which helps to:help:

  • Simplify the machine structure

  • Reduce initial investment costs

  • Make maintenance and repair easier

For most standard factories, single-stage compression technology fully meets daily compressed air demands.

Inverter Technology (Energy-Saving Variable Frequency Drive)

The core strength of the SEIZE AIR series lies in its advanced inverter control:

  • Adjusts motor speed according to actual air demand.

  • Reduces idle running, minimizing wasted electricity

  • Lower starting current, helping protect the motor

  • Ensures smoother and more stable system operation

Under variable load conditions, the SEIZE AIR Inverter compressor can save approximately 20–30% of energy compared to fixed-speed compressors.

Typical Technical Specifications of SEIZE AIR Compressors

The following specification table is for reference purposes and is presented in structured data format to make it easier for users to compare and for search engines like Google to understand the information.

Specifications

Detail

Brand Seize Air
Origin CHINA
Capacity 10 – 340 kW
Flow 1,2 – 43,8 m³/minutes
Product type High-performance single-stage air compressor
Control type Inverter – Magnetic Motor
Lubrication type There is oil
Cooling type Air cooling/Water cooling

SpecificationsDetail
BrandSeize Air
OriginCHINA
Capacity10 – 340 kW
Flow1,2 – 43,8 m³/minutes
Product typeHigh-performance single-stage air compressor
Control typeInverter – Magnetic Motor
Lubrication typeThere is oil
Cooling typeAir cooling / Water cooling

Product features

  • Power range: 10 kW – 340 kW
  • Working pressure: 4.5 / 5.5 / 6.5 / 7 / 7.5 / 8 / 8.5 / 10 / 12.5 bar
  • LCD screen with intelligent microprocessor controller.
  • Heavy-duty inverter, stable operation in industrial environments.
  • Electrical control cabinet compliant with CE standards
  • High-efficiency motor rated IE3 – IE4
  • Advanced screw airend with two-stage rapid lubrication
  • Direct drive transmission to reduce mechanical losses
  • SKF direct coupling combined with an elastic coupling
  • High-efficiency intake air filter, oil separator, and fine filter system
  • Aluminum bar oil–air cooler for optimal heat dissipation
  • Auxiliary cooling fan to enhance cooling efficiency
  • Thermostatic valve to maintain stable oil temperature
  • CE-certified safety valve, pressure sensors, and comprehensive protection system
  • Sound-insulated, fire-resistant enclosure for quiet operation
  • Entire system certified to CE standards CE standards

Máy nén khí SEIZE AIR – 1 cấp nén – Inverter – Tiết kiệm năng lượng

    SEIZE AIR air compressor – 1-stage compression – Inverter – Energy saving

Principle of operation

  1. Air compressor screw

  2. Two screw rotors rotate in opposite directions, compressing air to the required pressure.

  3. The inverter adjusts the motor speed according to actual air demand.

  4. Compressed air is continuously supplied to the production line.

This mechanism helps the machine operate stably, save energy, and reduce mechanical wear..

Outstanding Advantages of the SEIZE AIR Single-Stage Inverter Compressor

  • Outstanding energy savings compared to fixed-speed compressors

  • Reasonable investment costseasy payback

  • Quiet and stable operation

  • Easy maintenance, with widely available spare parts

  • Suitable for various manufacturing industries

  • High durability, suitable for shift-based or continuous operation

Practical applications

In practical deployment at manufacturing plants:

  • Mechanical production lines use compressed air for CNC machines, cutting machines, and pressing machines

  • Packaging and plastics industries use it for continuous multi-shift production.

  • Factories upgrading their compressed air systems to reduce electricity costs.

According to feedback from operating engineers, SEIZE AIR Inverter compressors significantly reduce monthly electricity expenses, operate stably,and experience fewer operational issues

Guide to choosing the right SEIZE AIR air compressor

Businesses should determine:

  • Required air flow rate (m³/min)

  • Required working pressure

  • Operating time/day

  • Future system scalability

Choosing the right capacity helps optimize investment and long-term operating costs.

Installation & Operation Instructions

  • Install in a well-ventilated area with good heat dissipation

  • Ensure a stable power supply for the inverter

  • Regularly check the oil, air filter, and oil filter

  • Perform maintenance on schedule to maintain high performance

Frequently Asked Questions (FAQ)

1. Is the SEIZE AIR single-stage compressor energy efficient?
Yes. Thanks to inverter technology, the compressor can save approximately 20–30% of electricity.

2. Is it suitable for continuous operation?
Yes. It is suitable for shift-based operation and can run continuously if properly maintained.

3. Is an air dryer required?
Yes. It is recommended to combine the compressor with an air dryer and air filtration system to ensure compressed air quality.

4. Are maintenance costs high?
No. Maintenance costs are relatively low due to the simple structure and widely available spare parts

Why Choose SEIZE AIR Compressors from Phuc Hung?

  • Practical experience in industrial compressed air system deployment

  • Consultation on the right capacity and actual demand, avoiding oversizing

  • Supply of genuine SEIZE products

  • Clear warranty, after-sales service, and technical support

Are you looking for SEIZE AIR compressor – single-stage compression – inverter to save energy and optimize operating costs?
👉 Contact Phuc Hung to receive in-depth technical consultation, select the most suitable model, and obtain the most competitive quotation for your factory.

New ModelMaximum working pressureCapacity (FAD)Motor powerMode of drivingNoise levelOutlet pipe dia.CoolantDimensions (mm)Weight
barpsigm³/mincfmkwhpdbinchLLWHkg
SZ-10PM7.51090.34~1.2012.00~42.367.510Integrated Shaft Driving603/4106506501015260
8.51230.32~1.1011.30~38.83
10.51520.26~1.029.18~36.01
12.51810.22~0.867.77~30.36
SZ-15PM7.51090.45~1.7915.89~63.191115Integrated Shaft Driving603/4108807801080320
8.51230.42~1.6614.83~58.60
10.51520.37~1.4913.06~52.60
12.51810.30~1.2110.59~42.71
SZ-20PM7.51090.66~2.5823.30~91.071520Integrated Shaft Driving653/4188807801080330
8.51230.61~2.3521.53~82.96
10.51520.52~2.0818.36~73.42
12.51810.42~1.8014.83~63.54
SZ-25PM7.51090.76~3.1026.83~109.4318.525Integrated Shaft Driving651188808001350450
8.51230.74~2.9026.12~102.37
10.51520.63~2.5222.24~88.96
12.51810.53~2.1018.71~74.133/4187801080380
SZ-30PM7.51091.00~3.7535.30~132.382230Integrated Shaft Driving651188808001350510
8.51230.87~3.5030.71~123.55
10.51520.74~2.9426.12~103.78
12.51810.61~2.4221.53~85.433/4187801080400
SZ-40PM7.51091.37~5.3848.36~189.913040Integrated Shaft Driving681 1/22010009001420550
8.51231.34~5.0047.30~176.50
10.51521.10~4.4138.83~155.67
12.51810.87~3.4730.71~122.4918808001350530
SZ-50PM7.51091.63~6.5157.54~229.803750Integrated Shaft Driving681 1/22010009001420600
8.51231.60~6.4156.48~226.27
10.51521.34~5.3647.30~189.21
12.51811.16~4.6240.95~163.09
SZ-60PM7.51092.10~8.4074.13~296.524560Integrated Shaft Driving681 1/230108010001480750
8.51231.97~7.8869.54~278.16
10.51521.73~6.9361.07~244.63
12.51811.55~6.0054.72~211.80
New ModelMaximum working pressureCapacity (FAD)Motor powerMode of drivingNoise levelOutlet pipe dia.CoolantDimensions (mm)Weight
barpsigm³/mincfmkwhpdbinchLLWHkg
SZ-75PM7.51092.75 ~ 11.0097.08 ~ 388.305575Direct Driving72240140011001510950
8.51232.58 ~ 10.3091.07 ~ 363.59
10.51522.18 ~ 8.7076.95 ~ 307.11
12.51812.00 ~ 8.0070.60 ~ 282.40
SZ-100PM7.51093.45 ~ 13.80121.79 ~ 487.1475100Direct Driving722601400110015101000
8.51233.25 ~ 13.00114.73 ~ 458.90
10.51522.88 ~ 11.50101.66 ~ 405.95
12.51812.55 ~ 10.6090.02 ~ 374.18
SZ-120PM (W)7.51094.13 ~ 17.80145.79 ~ 628.3490120Direct Driving75DN65702100137017002000
8.51234.00 ~ 17.20141.20 ~ 607.16
10.51523.48 ~ 14.60122.84 ~ 515.3822100137017001900
12.51813.08 ~ 12.30108.72 ~ 434.19
SZ-150PM (W)7.51095.50 ~ 22.00194.15 ~ 776.60110150Direct Driving75DN651002300155019002400
8.51235.13 ~ 21.00181.09 ~ 741.30
10.51524.47 ~ 18.00157.79 ~ 635.402100137017002200
12.51813.70 ~ 14.80130.61 ~ 522.44
SZ-175PM (W)7.51096.43 ~ 25.70226.98 ~ 907.21132175Direct Driving78DN801002900189019502800
8.51236.13 ~ 24.50216.39 ~ 864.85
10.51525.35 ~ 21.40188.86 ~ 755.42DN652300155019002600
12.51814.45 ~ 17.80157.09 ~ 628.34
SZ-215PM (W)7.51097.50 ~ 30.00264.75 ~ 1059.00160215Direct Driving78DN1001002900189020503500
8.51237.20 ~ 28.80254.16 ~ 1016.64
10.51525.87 ~ 23.50207.21 ~ 829.55DN802900189019503000
12.51815.25 ~ 21.00185.33 ~ 741.30
SZ-250PM (W)7.51098.63 ~ 34.50304.64 ~ 1217.85185250Direct Driving78DN1001502900189020504000
8.51238.25 ~ 33.00291.23 ~ 1164.90
10.51527.20 ~ 28.80254.16 ~ 1016.64
12.51815.87 ~ 23.50207.21 ~ 829.55DN802900189019503800
SZ-340PM (W)7.510910.90 ~ 43.80384.77 ~ 1546.14250340Direct Driving82DN1251503100200021005200
8.512310.70 ~ 43.00377.71 ~ 1517.90
10.5152///////
12.51818.30 ~ 33.00292.99 ~ 1164.90DN1002900189020504800