Gemini Series (GMB)

Ultra High-Purity Lab Water
– Multi-pass UV Sterilization
– 18.2 MegΩ Water
– Up to 3.7 LPM

 

The GEMINI-MB Ultra High Purity Water System provides 3.7 liters per minute of 18.2 megohm, 0.2 micron filtered water.* The Multi-Pass Ultraviolet system irradiates the water at three separate passes in the recirculation loop. The dispensing port is continuously exposed to UV for complete sterility at the outlet. Water quality meets or exceeds ASTM, CAP and NCCLS Type 1 specifications.

Controls include PLC and a 3.5” high resolution HMI display. Touch panel screen provides easy interface for dispensing and programming up to four batches. Resistivity is clearly displayed with system operation status. Display turns red during alarm condition below resistivity set point. Hibernation mode runs the pump intermittently to keep the system ultrapure. The convenient wall mount design accommodates filling large containers A variety of options are available such as a dispensing gun, ultra-filtration, wall mounting hardware and a sanitization kit. RO pret-reatment systems are also available.

*Note: Reported flow rate is typical but can vary depending on supply pressure and system options

Feature

  • 3.7 LITERS PER MINUTE OF 18 MEGOHM WATER
  • AUTOMATICALLY FILL ANY SIZE CONTAINER
  • COUNTER SPACE SAVING WALL MOUNTED DESIGN
  •  MICROPROCESSOR CONTROLLED
  • MULTI-PASS UV STERILIZATION
  • ULTRAPURE WATER

INFLUENT QUALITY
Source Reverse Osmosis, DI,
or Distillation
Purity < 20 µS/cm
Filtration 0.2 µm
Free Chlorine < 0.05 ppm
Silica < 2 ppm
TOC < 50 ppb

 

EFFLUENT QUALITY (STANDARD SYSTEM)
Purity >18 Megohm-cm
Microorganisms < 10 CFU / 1000 ml
Chlorine < 1ppb
Sodium < 1ppb
With 0.05 micron UFEndotoxin < 0.03 EU
With Combination UV / TOC DestructTOC < 3 ppb

 

General specification
Dimensions(HxWxD) 61 cm x 46 cm x 47 cm
Weight 42 lbs. dry / 47 lbs operating
(22.7 kg dry / 25 kg operating)
Inlet Connection 3/8″ O.D. Tubing
.375 mm O.D. Tubing
Power Requirements 120 VAC/ 60 Hz @ 1.0 amp
Pressure 90 PSIG Maximum
20 PSIG Minimum
Temperature (Max.) 30˚C
Flow Rate (Typical) 1.0 Gallons Per Minute
3.7 Liters Per Minute
Outer Shell Polypropylene
316 Stainless Steel