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Dejue Compressors · Product System Overview

DJW100-1000 Breathing Air Compressor

28 Models · Specifications at a Glance

System Overview

This is the Dejue DJW100-1000 Breathing Air Compressor series, covering 28 models, with core parameters: discharge pressure 300–420, flow rate 100–1000, motor power 2.2–22.

This page summarizes the complete specifications of every model in the series for quick comparison and selection. For specific configurations, media compatibility and custom requirements, please consult the manufacturer for a formal proposal.

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Main Parameters

Standard Configuration & Functions

Product Features

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW100A

Flow: 100 L/min

Pressure: ≤ 330 bar

Power Supply: 380V/50Hz

Power: 2.2 kW

Speed: 2300 rpm

Size: approx. 700×380×420 mm

Weight: approx. 46 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Splash

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 1

Compact and lightweight machine

Affordable price

Precise matching to requirements

Easy operation

Compliant with EN 12021 breathing air standard

Automatic shutdown optional


100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW100B

Flow: 100 L/min

Pressure: ≤ 330 bar

Power Supply: 220V/50Hz
Power: 2.2 kW

Speed: 2300 rpm

Size: approx. 700×380×420 mm

Weight: approx. 44 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Splash

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 1

Compact and lightweight machine

Affordable price

Precise matching to requirements

Easy operation

Compliant with EN 12021 breathing air standard

Automatic shutdown optional

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW100C

Flow: 100 L/min

Pressure: ≤ 330 bar

Drive: Gasoline engine

Power: 5.5 hp

Speed: 2300 rpm

Size: approx. 770×420×420 mm

Weight: approx. 42 kg

&nDJp;

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Splash

Starting: Manual recoil

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 1

Compact and lightweight machine

Affordable price

Precise matching to requirements

No external power required; ready for filling anytime

Easy operation

Compliant with EN 12021 breathing air standard

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW150A

Flow: 150 L/min

Pressure: ≤ 330 bar

Power Supply: 380V/50Hz

Power: 3.0 kW

Speed: 2300 rpm

Size: approx. 700×380×420 mm

Weight: approx. 52 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Splash

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 1

Compact and lightweight machine

Affordable price

Precise matching to requirements

Easy operation

Compliant with EN 12021 breathing air standard

Automatic shutdown optional

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW150B

Flow: 150 L/min

Pressure: ≤ 330 bar

Power Supply: 220V/50Hz

Power: 3.0 kW

Speed: 2300 rpm

Size: approx. 700×380×420 mm

Weight: approx. 50 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Splash

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 1

Compact and lightweight machine

Affordable price

Precise matching to requirements

Easy operation

Compliant with EN 12021 breathing air standard

Automatic shutdown optional

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW150C

Flow: 150 L/min

Pressure: ≤ 330 bar

Drive: Gasoline engine

Power: 5.5 hp

Speed: 2300 rpm

Size: approx. 770×420×420 mm

Weight: approx. 45 kg

&nDJp;

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Splash

Starting: Manual recoil

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 1

Compact and lightweight machine

Affordable price

Precise matching to requirements

No external power required; ready for filling anytime

Easy operation

Compliant with EN 12021 breathing air standard

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW200A

Flow: 200 L/min

Pressure: ≤ 350 bar

Power Supply: 380V/50Hz

Power: 4.0 kW

Speed: 1250 rpm

Dimensions: approx. 1330×590×570 mm

Weight: approx. 117 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Manual

Filling Connections: G5/8 × 2

Forced-lubrication oil pump

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

Automatic pressure shutdown

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW200ET

Flow: 200 L/min

Pressure: ≤ 350 bar

Power Supply: 380V/50Hz

Power: 4.0 kW

Speed: 1250 rpm

Dimensions: approx. 1300×640×700 mm

Weight: approx. 127 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Manual

Filling Connections: G5/8 × 2

Forced-lubrication oil pump

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

Automatic pressure shutdown

PLC control optional

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW200C

Flow: 200 L/min

Pressure: ≤ 330 bar

Drive: Gasoline engine

Power: 9 hp

Speed: 1300 rpm

Dimensions: approx. 1400×630×570 mm

Weight: approx. 134 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 2

Forced-lubrication oil pump

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW200SH

Flow: 200 L/min

Pressure: ≤ 350 bar

Drive: Gasoline engine

Power: 9 hp

Speed: 1300 rpm

Dimensions: approx. 1300×640×700 mm

Weight: approx. 144 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW250A

Flow: 250 L/min

Pressure: ≤ 330 bar

Power Supply: 380V/50Hz

Power: 5.5 kW

Speed: 1450 rpm

Dimensions: approx. 1330×590×570 mm

Weight: approx. 127 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

Automatic pressure shutdown

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW250ET

Flow: 250 L/min

Pressure: ≤ 350 bar

Power Supply: 380V/50Hz

Power: 5.5 kW

Speed: 1450 rpm

Dimensions: approx. 1300×640×700 mm

Weight: approx. 137 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

Automatic pressure shutdown

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW250C

Flow: 250 L/min

Pressure: ≤ 330 bar

Drive: Gasoline engine

Power: 10 hp

Speed: 1450 rpm

Dimensions: approx. 1400×630×570 mm

Weight: approx. 144 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW250SH

Flow: 250 L/min

Pressure: ≤ 350 bar

Drive: Gasoline engine

Power: 10 hp

Speed: 1450 rpm

Dimensions: approx. 1300×640×700 mm

Weight: approx. 138 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW300A

Flow: 300 L/min

Pressure: ≤ 350 bar

Power Supply: 380V/50Hz

Power: 7.5 kW

Speed: 1800 rpm

Dimensions: approx. 1330×590×570 mm

Weight: approx. 137 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

Automatic pressure shutdown

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW300ET

Flow: 300 L/min

Pressure: ≤ 350 bar

Power Supply: 380V/50Hz

Power: 7.5 kW

Speed: 1800 rpm

Dimensions: approx. 1300×640×700 mm

Weight: approx. 147 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

Automatic pressure shutdown

PLC control optional

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW300C

Flow: 300 L/min

Pressure: ≤ 350 bar

Drive: Gasoline engine

Power: 10 hp

Speed: 1800 rpm

Dimensions: approx. 1400×630×570 mm

Weight: approx. 154 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW300SH

Flow: 300 L/min

Pressure: ≤ 350 bar

Drive: Gasoline engine

Power: 10 hp

Speed: 1800 rpm

Dimensions: approx. 1300×640×700 mm

Weight: approx. 164 kg

Cylinders: 3

Compression Stages: 3

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW320A

Flow: 320 L/min

Pressure: ≤ 330 bar

Power Supply: 380V/50Hz

Power: 7.5 kW

Speed: 1450 rpm

Dimensions: approx. 1300×640×700 mm

Weight: approx. 157 kg

&nDJp;

Cylinders: 3

Compression Stages: 4

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

Automatic pressure shutdown

PLC control optional

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW320C

Flow: 320 L/min

Pressure: ≤ 350 bar

Drive: Gasoline engine

Power: 10 hp

Speed: 1450 rpm

Dimensions: approx. 1300×640×700 mm

Weight: approx. 138 kg

Cylinders: 3

Compression Stages: 4

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW400A

Flow: 400 L/min

Pressure: 300 bar

Power Supply: 380V/50Hz

Power: 11 kW

Speed: 1650 rpm

Dimensions: approx. 1100×700×800 mm

Weight: approx. 200 kg

Cylinders: 3

Compression Stages: 4

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

Automatic pressure shutdown

PLC control optional

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW400C

Flow: 400 L/min

Pressure: 300 bar

Drive: Gasoline engine

Power: 20.8 hp

Speed: 1650 rpm

Dimensions: approx. 1400×630×570 mm

Weight: approx. 210 kg

Cylinders: 3

Compression Stages: 4

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown: Manual

Drainage: Manual

Filling Connections: G5/8 × 2

Forced lubrication

3 intermediate safety valves

Visual oil-level window

2 sets of filling hoses

&nDJp;

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW540A

Flow: 540 L/min

Pressure: ≤ 420 bar

Power Supply: 380V/50Hz

Power: 11 kW

Speed: 1250 rpm

Dimensions: approx. 1500×860×1550 mm

Weight: approx. 385 kg

Cylinders: 4

Compression Stages: 4

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Automatic

Oil filtration system

Filling Connections: G5/8 × 4

Siemens PLC controller

Touch screen

Phase-sequence protection

Oil pressure protection

Maintenance tips

Fault indication

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW680A

Flow: 680 L/min

Pressure: ≤ 420 bar

Power Supply: 380V/50Hz

Power: 15 kW

Speed: 1400 rpm

Dimensions: approx. 1500×860×1550 mm

Weight: approx. 390 kg

Cylinders: 4

Compression Stages: 4

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Automatic

Oil filtration system

Filling Connections: G5/8 × 4

Siemens PLC controller

Touch screen

Phase-sequence protection

Oil pressure protection

Maintenance tips

Fault indication

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW800A

Flow: 800 L/min

Pressure: ≤ 420 bar

Power Supply: 380V/50Hz

Power: 18.5 kW

Speed: 1600 rpm

Dimensions: approx. 1500×860×1550 mm

Weight: approx. 400 kg

Cylinders: 4

Compression Stages: 4

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Automatic

Oil filtration system

Filling Connections: G5/8 × 4

Siemens PLC controller

Touch screen

Phase-sequence protection

Oil pressure protection

Maintenance tips

Fault indication

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJW1000A

Flow: 1000 L/min

Pressure: ≤ 350 bar

Power Supply: 380V/50Hz

Power: 22 kW

Speed: 1600 rpm

Dimensions: approx. 1900×900×1120 mm

Weight: approx. 750 kg

Cylinders: 3

Compression Stages: 4

Drive: Belt

Cooling: Air-cooled

Lubrication: Oil pump

Shutdown Mode: Automatic

Drainage: Automatic

Oil filtration system

Output ports: 8

Siemens PLC controller

Touch screen

Phase-sequence protection

Oil pressure protection

Maintenance tips

Fault indication

100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJFXF-2

Filling cylinders: 2

Pressure: ≤ 420 bar

Compatible gas cylinders: 6–12 L

Control: Fully automatic

Dimensions: approx. 600×650×1300 mm

Weight: approx. 250 kg

Max. inlet pressure 400 bar
Pull-out door opening
Double-layer explosion-proof steel armor over 10 mm on the left, right and front panels ensures operator safety
No power supply required, no electric sparks
Automatic strong locking when the door closes
Automatic filling when the door closes
Automatic stop of filling when the door opens
Fills two cylinders simultaneously


100–1000 L/min Breathing Air Compressor Parameter Selection Table

Model: DJFXF-4

Filling cylinders: 4

Pressure: ≤ 420 bar

Compatible gas cylinders: 6–12 L

Control: Fully automatic

Dimensions: approx. 600×650×1300 mm

Weight: approx. 380 kg

Max. inlet pressure 400 bar
Pull-out door opening
Double-layer explosion-proof steel armor over 10 mm on the left, right and front panels ensures operator safety
No power supply required, no electric sparks
Automatic strong locking when the door closes
Automatic filling when the door closes
Automatic stop of filling when the door opens
Fills two cylinders simultaneously


Selection & Contact

For selection and quotation based on your operating conditions (air-consuming equipment, flow rate, pressure, power supply, cooling method, continuous/intermittent operation, oil-free requirement, installation space, budget and delivery time),

please provide a brief description of the above requirements and Dejue will arrange technical/sales staff to prepare a solution for you. Parameters on this page are based on the manufacturer's latest technical data; the formal contract and technical agreement shall prevail.