We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for laboratory deionized water purification, lab water treatment equipment, Reverse Osmosis Water Systems. Our company is strict and self-discipline. Our demand for truth-seeking stems from our own respect for ourselves and strict self-discipline. What we provide for our employees is not just a job, but a career, a stage where they can give full play to their strengths, talents and creativity. Our employees come together for a common goal, collaborate and make the most of their talents. Our company has a strong processing capacity, strong technical foundation, but also according to customer demand for equipment transformation.
With LCD controlling system, 3 way water quality sensor, cartridge replacing alarm, timing and quality dispensing, stainless steel shell, built-in 2 set pressure tanks, single stage RO system and 1 pump, Medium-Q series deionized water system is superior choice of deionized water’s mass usage for general grade experiments.
With tap water inlet, its output ranges from 45 to 125 liters/hour. It can produce single stage RO water and deionized water. The single stage RO water’s ion rejection rate is more than 97%, and the deionized water’s resistivity is more than 10MΩ.cm, near to18.2MΩ.cm. It completely meets the requirements of general chemical or biological experiments for pure water.
Models:
Medium-Q 300 / 400 / 600 / 800
Features and Advantages
Micro-computer control system with LCD display LCD (resolution: 240×128, dimension: 106×57mm), intuitively display the system running state and various real-time parameters. |
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Comprehensive monitoring system 3 way online water quality sensor, detect the quality of feed water, RO water, deionized water respectively. And warn once water quality´s standard exceeding. Water dispensing function- timing and quality (time range: 1-99min, water quality range: 0.1-18.2MΩ.cm).water. |
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High-capacity and easy-to-replacing cartridge High-capacity and independent cartridges design, with fast inserted adapters, easy to replace, and achieve running in the lowest cost. |
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Built-in 2 water tanks Built-in 2 set 15 liters airtight plastic pressure water tank, save more lab space, easier for installation and maintenance. |
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Stainless steel shell With powder painting technics, achieve elegant appearance and meeting GLP standard. |
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Cartridges replacing alarm function, based on time and water quality, show cartridges´ used and residual life.
Multiple alarm function: no feed water, full water, water quality´s standard exceeding, and cartridge life ending.
Auto self-flushing of RO membrane function, extend RO membrane´s life.
Auto running data storing function through RS232/USB communication port to computer for 1 year at least (optional).
Level II password, protect all the parameters setting, and prohibit any unauthorized setting change.
External water tanks is optional to meet different need and assure ample water-supply.
Floor type with wheels on the bottom design, convenient to move.
3 door and easy-to-replacing cartridge design, convenient to maintain system and replace cartridges.
Tube and adapter with NSF authorization and top quality, reduce TOC level and assure water´s quality.
Long life and high-capacity pretreatment (including PP fiber, and active carbon cartridge), effectively protect RO membrane.
RO module with DOW´s membrane, ensure long life, stable operation and high desalinization rate.
Special high-capacity polishing technology, to optimize pure water quality maximumly with minimum resin.
0.2µm PES terminal disinfection filter, assure that terminal pure water is absolutely axenic.
Flow Schematic
Specifications
Model | Medium-Q300 | Medium-Q400 | Medium-Q600 | Medium-Q800 |
Output (25°C)* | 45 liters/hour | 63 liters/hour | 94 liters/hour | 125 liters/hour |
Pure water outlet | 2: reverse osmosis water, deionized water | |||
Deionized water quality |
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Resistivity | 10-18.2MΩ.cm | |||
Bacteria | <0.01cfu/ml | |||
Particle (>0.2µm) | <1/ml | |||
RO water quality |
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Ion rejection rate | 97%-99% (new RO membrane) | |||
Organic rejection rate | >99%, when MW>200 Dalton | |||
Particles and bacteria rejection rate | >99% | |||
Feed water requirements | Tap water, temperature: 5-45°C, pressure: 1.0-4.0Kgf/cm2 | |||
Dimension and weight | Length×Width×Height: 640×540×1110mm / Weight: about 65Kg | |||
Electrical requirements | AC110-240V, 50/60Hz | |||
Power | 120W | 240W | ||
Standard configuration | Main body (Including 1 set of cartridge) + 2 set built-in 15 liters pressure tank | |||
Remarks:
*The value will be influenced by temperature and feed water’s quality.
Cartridges
Item no. | Commodity | Approximate replacement term /set |
PC-20PP | 20" spun fiber cartridge | 2-6 months |
PC-20AC-G | 20" granular active carbon cartridge | 2-6 months |
PC-20AC-B | 20" active carbon block cartridge | 2-6 months |
RO-300GPD | 300 GPD reverse osmosis membrane | 12-24 months |
RO-400GPD | 400 GPD reverse osmosis membrane | 12-24 months |
RO-600GPD | 600 GPD reverse osmosis membrane | 12-24 months |
PTC-AC-HZB1 | Reducing TOC cartridge | 9000 liters pure water |
PTC-MBR-12L | 12l mixed bed resin cartridge | 20000 liters pure water |
TF-0.2µm-B | 0.2µm terminal filter | - |
Remarks:
*The quality of inlet water will effect cartridge’s life.
HHitech-Products
Designing and manufacturing under ISO certification, top quality controlling commitment, ensure compliance with CE standards of EU, guarantee completely meeting with the highest grade I water standards of ASTM, CAP, CLSI, EP and USP.
HHitech-Service
As a responsible manufacturer with rich experience, operating in good faith, and the concept of common development, adhering to the customer-oriented and customer-needs, HHitech promises to provide professional comprehensive pre-sales and after-sales service in the whole business.
■ 12 months warranty except for consumables.
■ Timely guide for installation, usage and maintenance.
■ Free and continuous upgrade service for sold products.
We focus on the cultivation of innovation ability, and actively develop advanced manufacturing technology and apply it to our Water Purification Grade Defluorinating Agent 4-6mm Activated Alumina for Fluoride Removal. We always have lofty ideals and ambitions in our hearts, and always keep in mind the responsibilities and missions of the team, and move forward with our feet down-to-earth. We believe that quality is the sign of enterprise reputation and quality is the weapon to develop the market.
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