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4-IN-1 PM VSD Screw Air Compressor

Compressor, Tank, Dryer, Filter – Everything in One Box

You know how it usually goes: separate delivery for the compressor, another for the tank, then the dryer and filter show up on different trucks. Your floor plan gets eaten up by four different footprints, and your pipefitter spends half a day connecting everything. 

Not anymore. This unit bundles the screw compressor, air receiver tank, refrigerated dryer, and precision filter into a single, quiet enclosure. Open the crate, roll it into place, connect power, and walk away. Clean, dry compressed air comes out of one outlet – no extra piping, no leaks between components, no space wasted. And the PM VSD inside still matches motor speed to your demand, saving up to 30% on electricity. 

Need more air later? Add another Integrated 4 in 1 – same simplicity, twice the output. That’s a compressed air room that fits in a corner, runs silent, and doesn’t ask for attention.

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PURITY
1.0–6.5m³/min
FLOW RAT
8-20 bar / 116-290 PSI
PRESSURE RATING
Tank + Dryer + Filter

Features

These models provide a typical return on investment between 6 to 24 months.

Simple Installation

Plug-and-play system can be installed easily with minimum cost and interruption.

Small Footprint

Compact design allows installation in spaces too small for twin tower generator systems.

A-Series Specifications

ModelAir Flow
(m³/min)
Pressure
(Bar)
Air Tank
(L)
Motor Power
(KW/HP)
Noise dB
(A)
Dimensions
(L×W×H mm)
Weight
(kg)
Outlet
(inch)
JBY-10A1.0m³/min8120L7.5KW/10HP64±2dB(A)1150*600*1280mm280KgDN15
JBY-20A2.5m³/min8150L15KW/20HP64±2dB(A)1500*750*1680mm420KgDN20
JBY-30A3.5m³/min16200L22KW/30HP64±2dB(A)1600*800*1680mm550KgDN25
JBY-50A6.3m³/min20500L37KW/50HP64±2dB(A)1800*1600*1500mm850KgDN32


Specifications

Supply Voltage380V
Frequency50Hz
Pressure8 Bar
Variable Frequency Drive (VFD)INOVANCE VFD
Drive ModePermanent Magnet Synchronous
Startup ModeVariable Frequency Drive Start
Recommended Operating Temperature Range68 to 77°F
Minimum/maximum Operating Temperature Range41 to 122°F


Frequently Asked Questions

What is a nitrogen generator, and how does it work?

A nitrogen generator is a device that produces nitrogen gas (N₂) from compressed air. It uses separation methods, such as Pressure Swing Adsorption (PSA) and Membrane Technology, to remove oxygen and other gases, leaving purified nitrogen gas.

What are the advantages of having a nitrogen generator over purchasing bottled nitrogen?

Cost savings: Long-term savings are achieved by eliminating the recurring costs of purchasing bottled nitrogen.

Convenience: Continuous on-site nitrogen generation eliminates the need for deliveries and reduces the risk of running out of nitrogen.

Customization: On-demand nitrogen generation allows you to tailor the flow and purity to your needs.

What is the difference between PSA and membrane nitrogen generators?

PSA (Pressure Swing Adsorption): Uses carbon molecular sieves to separate nitrogen from other gases in compressed air under varying pressure.

Membrane Technology: This technology uses selective permeable membranes to separate nitrogen from oxygen based on the size of the molecules.

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