Ultra high-purity nitrogen generator HP 750

laboratoryfloor-standingPSA

Overview
The HP 750 Tower produces nitrogen using compressed air filtration combined with pressure swing adsorption (PSA) on a proprietary carbon molecular sieve (CMS). Incoming air is coalescing-filtered to 5 µm before two CMS columns adsorb O2, CO2 and moisture; desorption to atmosphere during the PSA cycle delivers an uninterrupted supply of ultra-pure nitrogen. Guaranteed flow: 750 mL/min.

Features

• Flow rate: 750 mL/min
• Purity: >99.999%
• Maximum outlet pressure: 5 barg (75 psig)
• Space-saving tower design
• Proprietary carbon molecular sieve
• Designed for TGA and DSC laboratory applications
• Standard 2-year warranty

Applications

• General laboratory gas supply
• Incubators and controlled-atmosphere equipment
• TGA (thermogravimetric analysis) & DSC (differential scanning calorimetry)

Options

• Catalytic oven

Technical specifications

• Flow (mL/min): 750
• Purity: >99.999%
• Hydrocarbon purity (as methane): N/A
• Dewpoint: -50 ºC (-58 ºF)
• Outlet pressure (barg / psig): up to 5 max (75)
• Inlet pressure (barg / psig): 7 to 10 (100 to 160)
• Actual inlet air requirement at 8 barg (116 psig): 12 L/min
• Recommended compressor inlet at 8 barg (116 psig): 24 L/min
• Pressure drop (barg / psig): 1.5 (22)
• Inlet air quality: Clean dry compressed air ISO8573-1:2010 Class 1.2.1
• Technology: Carbon molecular sieve (CMS) PSA
• Warm up time: 60 minutes
• LED indicators: Power on/off, system ready, errors
• Electrical supply: 110-120V 60Hz / 220-240V 50Hz
• Power consumption: 270 W
• Noise level: Minimal
• Product dimensions (mm): 175 W x 490 H x 670 D (6.9 x 19.3 x 26.4 in)
• Product weight: 25.5 kg (56 lbs)
• Shipping dimensions (mm): 770 W x 410 H x 590 D (30.3 x 16.1 x 23.2 in)
• Shipping weight: 30.5 kg (67 lbs)
• Operating temperature: 15 to 35 ºC (59 to 95 ºF)
• Inlet connection: 1/4" compression
• Outlet connection: 1/8" compression
• Certification: CE, FCC