We shape the image of high-quality products, that is, to keep pace with the development of science and technology, and constantly develop high-quality, efficient lab water purification, type 2 pure water system, lab reverse osmosis equipment. Facing the increasingly competitive market, we continue to introduce senior talents and managers, strengthen product quality management, and continue to introduce emerging products that meet market needs. We will follow the market law, implement good restructuring and upgrading, and make every effort to build our industry. Our goal is to become an enterprise with clear competitiveness and influence in the industry, with sustainable development and value creation capabilities.
With microcomputer controlling system in LED display, stainless steel shell, built-in 2 set pressure tanks, single stage RO system, 1 pump, portable TDS test pen and on-line conductivity monitor, Medium-RO series reverse osmosis water system is economic choice of RO water’s mass usage for general glassware washing.
With tap water inlet, its output ranges from 45 to 125 liters/hour. It can produce single stage RO water. The single stage RO water’s ion rejection rate is more than 97% (new RO membrane), organic rejection rate>99% (when mw>200 Dalton), particles and bacteria rejection rate>99%. It is suitable for glassware washing, feed of ultrapure water system, autoclave sterilizer, constant temperature and humidity chamber, salt spray test chamber, dampening machine and etc.
Models:
Medium-RO 300 / 400 / 600 / 800
Features and Advantages
Automatic microcomputer controlling system, LED real-time animation mode display.
Running status is showed in the LED display, such as flushing, producing water, water full, water shortage, and check service.
Power on self-test, power reset, alarm when work more than 6 hours continuously, water shortage, leakage, low and high pressure.
3 procedure of the reverse osmosis membrane´s self-flushing: power on, water shortage reset and work more than 2 hours continuously, extend the life of RO membrane.
On-line conductivity monitor, with apheliotropic LCD display, to detect the quality of reverse osmosis water.
Attached portable TDS (total dissolved solid)/conductivity test pen, with dry cell design, to detect the quality of feed water and RO water.
High-capacity and independent cartridges design, with fast inserted adapters, easy to replace, and achieve running in the lowest cost.
Built-in 2 set 15 liters airtight plastic pressure water tank, save more lab space, easier for installation and maintenance.
Stainless steel shell with powder painting technics, achieve elegant appearance and meeting GLP standard.
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.
Flow Schematic
Specifications
Model | Medium-RO300 | Medium-RO400 | Medium-RO600 | Medium-RO800 |
Output (25°C)* | 45 liters/hour | 63 liters/hour | 94 liters/hour | 125 liters/hour |
Pure water outlet | 1: reverse osmosis water | |||
RO water quality |
| |||
Ion rejection rate | 97%-99% (new RO membrane) | |||
Organic rejection rate | >99%, when MW>200 Dalton | |||
Particles and bacteria rejection rate | >99% | |||
Bacteria | <0.01cfu/ml (with optional 0.2µm PES terminal filter) | |||
Particle (>0.2µm) | <1/ml (with optional 0.2µm PES terminal filter) | |||
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 60Kg | |||
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 + TDS/conductivity test pen | |||
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 |
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.
Here we solemnly promise that our Drinking Water Reverse Osmosis System 5000lph and production process are in full compliance with relevant international and national laws and regulations. We apply Internet thinking and actively enhance our innovation value and capability. Our company has long-term friendly cooperation with large enterprises at home and abroad, and has the right of self import and export.
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