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[펌프&모터&발전기] ACCESsORIZED High Throughput Standard Duty Oil-Free
관리자 2021-10-18 10:32:46
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■ Powered By An Economical WOB-L Piston
  Simplicity is the key to the economical aluminum design. As piston wobbles, air resistance on upward stroke expands Teflon seal on piston to increase its efficiency while compensating for the wobble action.
■

Non-Corrosive Duty
  - Cell harvesting
  - Centrifuge
  - Filtration
  - Aspiration
  - Drying
■ 특징(Features)
  - Vacuum to 5 Torr (29.8, in. Hg)
  - Four sizes: 60, 65, 100 L/min
  - No water or oil
  - Lightweight, compact and quiet
  - Continuous oil-free Pumping
■ 규격(Specifications)
    Catalog Number
  Welch Model 2561 2562 2567 2581
  Free Air Displacement        
  CFM (L/min) @ 60 Hz 2.1(60) 2.3(65) 3.5(100) 3.5(100)
  m3/hr (L/min) @ 50 Hz 3.0(50) 3.4(57) 4.9(83) 4.9(83)
  Max. Vacuum, in. Hg 29.8 29.6 27.6 29.8
  Ultimate Pressure, Torr (mbar) 5(6.7) 7.5(10) 60(80) 5(6.7)
  Stages 2 2 1 2
  Tubing Needed, I.D., in.(mm) 3/8(10) 3/8(10) 3/8(10) 3/8(10)
  Weight, lbs (kg) 16.5(7.5) 16.5(7.5) 16.5(7.5) 24.5(11.1)
  Dimensions (LxWxH), in. 17.3x 6.5x10.5 15.0X10X10 15.0X10X10 17X7.5X12
  Ship Weight, lbs (kg) 24(10.9) 24(10.9) 27.5(12.5) 32(14.5)
   
  1. All pumps supplied with an exhaust muffler and an installed intake hose barb.
  2. 50Hz models provided with CE marking.
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