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China Medium Pressure Oil-free Nitrogen Booster Compressor Supplier

1. Medical grade oil-free compression, class 0 certified.
2. Heavy-duty design,with 24/7 continuous performance.
3. High outlet pressure up to 500bar.
4. Available for special gases such as oxygen, nitrogen, hydrogen, CNG, and more.
Availability:
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nitrogen booster compressor is a specialized gas compression system designed to increase the pressure of nitrogen gas from a lower inlet pressure to a higher outlet pressure.
For this configuration, the unit takes in nitrogen at 5 bar and compresses it up to 25 bar, ensuring a stable and high-pressure nitrogen supply for various industrial applications.

RVWN系列-(43)

Features & Advantages

  • High Efficiency: Optimized compression stages deliver reliable performance with minimal energy loss.

  • Oil-Free Options Available: Prevents nitrogen contamination, essential for sensitive applications.

  • Compact Design: Suitable for integration into existing systems with limited space.

  • Stable Output: Maintains consistent discharge pressure even when inlet pressure fluctuates.

  • Durable Construction: Built with high-quality materials to handle continuous operation and demanding environments.

  • Low Maintenance: Simplified design reduces downtime and servicing costs.

  • Customizable: Can be configured for electric or diesel drive, and various control systems.


Technical Parameters

Model

Capacity

(m3/h)

Inlet P (Barg) Outlet P (Barg)

Motor Power

(Kw)

Compression Dimension L*W*H(mm) Inlet Size Outlet Size Weight (kg)
RVWN-20/5-25 20 5 25 3 2 1250x500x900 RC1/2" RC1/2" 210
RVWN-30/5-25 30 5 25 4 2 1250x550x900 RC1" RC1" 230
RVWN-40/5-25 40 5 25 5.5 2 1250x600x900 RC1" RC1" 250
RVWN-50/5-25 50 5 25 7.5 2 1250x600x900 RC1" RC1" 270
RVWN-60/5-25 60 5 25 7.5 2 1250x600x900 RC1" RC1" 270
RVWN-70/5-25 70 5 25 7.5 2 1250x600x900 RC1" RC1" 270
RVWN-80/5-25 80 5 25 11 2 1250x700x900 RC1" RC1" 300
RWWN-100/5-25 100 5 25 11 2 1350x700x1200 RC1" RC1" 380
RWWN-120/5-25 120 5 25 15 2 1350x700x1200 RC1" RC1" 410
RWWN-140/5-25 140 5 25 15 2 1350x700x1200 RC1" RC1" 410
RSWN-160/5-25 160 5 25 18.5 2 1500x800x1200 RC1" RC1" 490
RWWN-200/5-25-II 200 5 25 22(11*2) 2 1600x1600x1200 RC1 1/2" RC1" 940
RWWN-240/5-25-II 240 5 25 30(15*2) 2 1600x1600x1200 RC1 1/2" RC1" 1000


Application Industries

  • Petrochemical & Oil & Gas: Used for nitrogen blanketing, pipeline purging, and pressure testing.

  • Food & Beverage: Provides high-purity nitrogen for packaging, preservation, and inerting.

  • Electronics Manufacturing: Supplies clean, high-pressure nitrogen for soldering, wave soldering, and component protection.

  • Laser Cutting: Delivers nitrogen at consistent high pressure to improve cut quality and speed.

  • Pharmaceuticals: Supports inert atmospheres for sensitive production processes.

  • Mining & Fire Prevention: Used for nitrogen injection to prevent coal spontaneous combustion.

  • Tire Inflation & Automotive: Provides high-pressure nitrogen for tire filling and industrial tool operation.


FAQ

Q1: Is a nitrogen source required?

A: Requires connection to a nitrogen generator or nitrogen cylinder (inlet pressure ≥ 5 bar).


Q2: Maximum output pressure?

A: Standard model 300 bar, customizable to 500 bar.


Q3: How is oil-free operation guaranteed?

A: Self-lubricating material + precision filtration (optional 0.01 μm filter element).


Q4: Maintenance cycle?

A: Seals are replaced every 2000 hours, and filters are replaced as needed.


Q5: Can flow rates be customized?

A: 0.5-50 Nm³/h (supports parallel expansion of multiple units).

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Email:  Anna@rockymachinery.com
 Address: Room 604, #12, Powerlong Center, No.689 Xiwang Road, Jiading District, Shanghai, China
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