No. Model Charging Rate (L/min) Discharge Pressure (bar) Stages Drive Rated Speed (r/min) Power (kW) Air Supply Interface Weight (kg) Dimension (mm) 1 NRX-100IS 100 225/330 4 Single-phase Motor 2300 2.2 G5/8 45 685x360x390 2 NRX-100I 100 225/330 4 Three-phase Motor 2300 3 G5/8 48 685x360x390 3 NRX-100IG 100 225/330 4 Honda 4-Stroke Gasoline Engine 2300 3 G5/8 43 685x360x390
No. Model Volume Flow Rate
（L/min）Discharge Pressure (bar) Stages Drive Rated Speed
（r/min）Power
（KW）Air Supply Interface Weight
（kg）LengthxWidthXHigh （mm） 1 NRW-100GS 100 225/330 3 Single-phase Motor 2300 2.2 G5/8 49 650x380x410 2 NRW-100G 100 225/330 3 Three-phase Motor 2300 3 G5/8 48 650x380x410 3 NRW-100GG 100 225/330 3 Honda 4-Stroke Gasoline Engine 2300 3 G5/8 43 755x350x410
No. Model Charging Rate (L/min) Max. Pressure (bar) Number of Stages Drive Speed (rpm) Power (kw) Horse (hp) Weight (kg) Dimension (mm) Air Supply Interface 1 NRW-150GS 150 225/330 3 Single-phase 220V,50HZ 2300 3 4 45 680x400x425 G5/8" 2 NRW-150G 150 225/330 3 Three-phase 380V,50HZ 2300 3 4 48 680x385x418 G5/8" 3 NRW-150GG 150 225/330 3 Honda 4-stroke Petrol Engine 2300 3.7 5 42 710x420x440 G5/8"
No. Model Charging Rate (L/min) Discharge Pressure (bar) Stages Drive Rated Speed (rpm) Power (kW) Horse Power (hp) Weight (kg) Dimension (mm) Air Supply Interface 1 NRW200-GG 200 225/330 3 Honda 4-Stroke Gasoline Engine 1180 5.1 7 115 950x480x650 G5/8″ 2 NRW265-GG 265 225/330 3 Honda-style four-stroke gasoline engine 1430 5.1 7 115 950x480x650 G5/8″ 3 NRW300-GG 300 225/330 3 Honda-style four-stroke gasoline engine 1600 5.1 9.4 115 950x480x650 G5/8″
No. Model Charging Rate (L/min) Discharge Pressure (bar) Stages Drive Rated Speed (rpm) Power (kW) Horse Power (hp) Weight (kg) Dimension (mm) Air Supply Interface 1 NRW200 200 225/330 3 Three-phase 1300 4.0 5.5 118 850x490x620 G5/8″ 2 NRW265 265 225/330 3 Three-phase motor 1450 5.5 7.5 118 850x490x620 G5/8″ 3 NRW300 300 225/330 3 Three-phase motor 1600 5.5 7.5 118 850x490x620 G5/8″
No. Model Charging Rate (L/min) Discharge Pressure (bar) Stages Drive Rated Speed (rpm) Power (kW) Horse Power (hp) Weight (kg) Dimension (mm) Air Supply Interface 1 NRW200Y-G 200 225/330 3 Honda 4-Stroke Gasoline Engine 1300 5.1 6.9 115 1100x520x700 G5/8″ 2 NRW265Y-G 265 225/330 3 Honda-style four-stroke gasoline engine 1550 7 9.4 115 1100x520x700 G5/8″ 3 NRW300Y-G 300 225/330 3 Honda-style four-stroke gasoline engine 1800 7 9.4 115 1100x520x700 G5/8″
No. Model Charging Rate (L/min) Max. Pressure (bar) Number of Stages Drive Speed (rpm) Power (kw) Horse (hp) Weight (kg) Dimension (mm) Air Supply Interface 1 NRW200Y 200 225/330 3 Three-phase 380V,50HZ 1300 4.0 5.5 120 1070x550x591 G5/8″ 2 NRW265Y 265 225/330 3 Three-phase 380V,50HZ 1550 5.5 7.5 120 1070x550x591 G5/8″ 3 NRW300Y 300 225/330 3 Three-phase 380V,50HZ 1800 5.5 7.5 120 1070x550x591 G5/8″
No. Model Charging Rate (L/min) Discharge Pressure (bar) Stages Drive Rated Speed (r/min) Power (kW) Air Supply Interface Weight (kg) Dimension (mm) 1 NRW12 200 225/330 3 Three-phase Motor 1100 5.5 G5/8 155 1160x700x600 2 NRW12-G 200 225/330 3 Honda Gasoline Engine 1100 6.6 G5/8 160 1160x700x600 3 NRW18 300 225/330 3 Three-phase motor 1250 7.5 G5/8 170 1160x700x600 4 NRW18-G 300 225/330 3 Honda-style gasoline engine 1250 9.5 G5/8 180 1160x700x600 5 NRW24 400 225/330 3 Three-phase motor 1360 7.5 G5/8 190 1160x700x600 6 NRW24-G 400 225/330 3 Honda-style gasoline engine 1360 9.5 G5/8 195 1160x700x600
No. Model Volume Flow Rate
（L/min）Discharge Pressure (bar) Stages Drive Rated Speed
（r/min）Power (kW) Air Supply Interface Weight
（kg）Dimension (mm) 1 NR300A 300 225/330 3 Three-phase Motor 1200 7.5 G5/8 345 750x1000x1350 2 NR400A 400 225/330 3 Three-phase motor 1300 7.5 G5/8 345 750x1000x1350
No. Model Charging Rate (L/min) Discharge Pressure (bar) Stages Drive Rated Speed (rpm) Power (kW) Horse Power (hp) Weight (kg) Dimension (mm) Air Supply Interface 1 NRX400 400 225/330/420 4 Three-phase Motor 1640 9 12 525 1090*830*1480 G5/8" 2 NRX450 450 225/330/420 4 Three-phase motor 1740 11 15 531 1090*830*1480 G5/8" 3 NRX500 500 225/330/420 4 Three-phase motor 1740 11 15 531 1090*830*1480 G5/8" 4 NRX680 680 225/330/420 4 Three-phase motor 1320 15 20 484 1090*830*1480 G5/8" 5 NRX720 720 225/330/420 4 Three-phase motor 1350 15 20 484 1090*830*1480 G5/8" 6 NRX810 810 225/330/420 4 Three-phase motor 1430 18.5 20 585 1090*830*1480 G5/8"
No. Model Volume Flow Rate
（L/min）Discharge Pressure (bar) Stages Drive Rated Speed (r/min) Power (kW) Air Supply Interface Weight (kg) Dimension (mm) 1 NR300B 300 225/330 3 Three-phase Motor 1200 7.5 G5/8 260 755x1020x1380 2 NR400B 400 225/330 3 Three-phase motor 1300 7.5 G5/8 290 755x1020x1380
Name Model Number of Cylinders Applicable Cylinders Working Pressure (bar) Weight (kg) Dimension (mm) Explosion-proof charging box NRC2 2 Cylinders 6-9-12L carbon fiber or steel cylinders 225/330 260 650x620x1410 Explosion-proof charging box NRC4 4 Cylinders 6-9-12Liter carbon fiber cylinder or steel cylinder 225/330 360 1000x665x1400
