Medium LD-DI-G-120 120L Ultrapure Water System Deionized water machine
Medium LD-DI-G-120 120L Ultrapure Water System Deionized water machineSpeificationModel No.CapacityDelivery timeWarranty
Medium LD-DI-G-120 120L Ultrapure Water System Deionized water machine
Speification
Model No. | Capacity | Delivery time | Warranty |
Medium LD-DI-G-120 | 120 L/H | 7-10 working days after payment | 1 year |
Product feature
Ø Double LCD screens, fully automatic microcomputer control system
Ø Water quality online monitoring system
Ø Automatic RO membrane anti-scaling flushing program and timed flushing procedures to extend RO membrane lifetime.
Ø Real-time display working status like power, water, pump, flush, water shortage and water full to understand the machine running status
Ø Floor-standing design, with activated and fixed stand bar at the bottom, easy to install and move
Ø RO water, deionized water, two water outlets
Ø Present TDS test pen
Application
General chemistry, biological histology, microbial analysis, sample diluent preparation, fluid preparation, water quality analysis, photographic film processing, microbe culture media, spectral meter measurement etc.
Used match with instruments such as fully automatic biochemical analyzer, immunoassay analyzer, xenon lamp UV light resistant machine, UV aging machine, constant temperature&humidity chamber, salt spray chamber, insolation aging chamber, bottle washing machine, high pressure sterilizer etc.
Process

Parameter
Feed water request | TDS <200ppm, 5-45 ℃, 1.0-3.5Kg / cm2 |
Flow rate | 1.5-2 L/Min ( with pressure barrel) |
Water making speed | 120 L/H |
2 water outlets | RO water and DI water |
RO water quality | TDS <10 ppm * Total salt rejection above 95% |
DI water quality | |
Conductivity | <0.1us/cm (0.01ms/m) |
Resistivity | 10-16MΩ-cm@25℃ |
Inorganic ion rejection | >96% |
Soluble organic matter rejection | >99% (molecular weight >100) |
Particulate matter rejection rate | >99% |
Microbial retention rate | >99% |
Machine size (L x W x H) | 50 × 52 × 108cm |
Standard configuration | Machine + 11 gallon pressure tank + accessory package |
Power supply | 220V 50/60Hz 72-240W |
Filter function
PP: PP cotton filter, remove impurities (greater than 5 micron) such as suspended solid, rust, sludge, colloid, etc.
AC: Granular activated carbon filter: remove color, odor, residual chlorine and heavy metals
RO: Reverse osmosis membrane: filter out <1nm pollutants, ions, particles
DI: Deionization purification tank: remove most of the heavy metals and trace elements in the water
Product image


PP cotton and
activated carbon filters

Deionized purification tank
Product consumables list
No | Filter element | Replace cycle | Quantity | Remark |
1 | 20’’ PP cotton | About 4-6 month | 1 pc | |
2 | 20’’ Refined activated carbon | About 4-6 month | 2 pcs | |
3 | 400 GPD RO membrane | About 1-2 years | 2 pcs | |
4 | 12L deionization purification tank | About 25 tons | 1 pc |
Note: The filter replacement cycle in the table is estimated based on previous customer experience. It is only a suggestion. The specific period is determined by the water quality.
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