Laboratory Ultrapure Water Machine (RO-3T)

Laboratory Ultrapure Water Machine (RO-3T)

​Medium-R series is standard double stage reverse osmosis system. With 2 stage pump, 2 stage RO membrane and buffer tank, system achieves stable water quality, little drain, and low running cost.
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Description

We strive to enhance the added value of our Type 1 ultrapure water system, lab deionized water machine, economical lab water deionizer, improve and extend the industrial chain, and strengthen our market competitiveness. We have professional, fast and timely after-sales service, which frees users from worries and optimizes the return on investment. The company has been committed to the industry for many years, effectively promoting joint ventures and cooperation with major enterprises and manufacturers, and serving the society and users with the idea of industrialization development. We believe that respecting the rules and procedures and doing things right at one time is the best way to be responsible for efficiency. Hope to have the opportunity to use our rich experience and good after-sales service to make a contribution to your company's high quality, high yield and low cost.

Medium-R series is standard double stage reverse osmosis system. With 2 stage pump, 2 stage RO membrane and buffer tank, system achieves stable water quality, little drain, and low running cost.

Compared with single stage RO system, the quality of RO water is better, and the running cost is lower for less consumables replacement. Moreover, compared with simple 2nd stage RO system (1 pump, 2 RO membrane, without buffer tank), its system design is more rational, and the RO quality is more stable. Even though with the worse source water, the 2nd stage RO water’s conductivity also can stay 1-5µs/cm.

Medium-RRO series is 2nd stage RO water system, with LCD controlling system, 3 way water quality sensor, cartridge replacing alarm, timing and quality dispensing, stainless steel shell, built-in 2 set tanks (buffer tank and pressure tank). Its output ranges from 30 to 90 liters/hour. And the 2nd stage RO water’s conductivity can stay 1-5µs/cm, suitable for glassware washing and general grade experiments.


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Models:

Medium-RRO 30 / 45 / 60 / 90


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.

With 2 pumps, 2 RO membranes and buffer tank, system assures 2nd stage RO water quality´s stability from different source water, and achieves little drain and low running cost.

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 15 liters airtight plastic pressure water tank and buffer 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

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Specifications

Model

Medium-RRO30

Medium-RRO45

Medium-RRO60

Medium-RRO90

Output -1st stage RO water*

63 liters/hour

93 liters/hour

125 liters/hour

150 liters/hour

Output -2nd stage RO water*

30 liters/hour

45 liters/hour

60 liters/hour

90 liters/hour

Pure water outlet

2: 1st and 2nd stage reverse osmosis water

RO water quality

Conductivity - 1st stage RO water

Feed water conductivity×5%*

Conductivity - 2nd stage RO water

1-5µs/cm*

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 70Kg

Electrical requirements

AC110-240V, 50/60Hz

Power

240W

240W

240W

360W

Standard configuration

Main body (Including 1 set of cartridge) + built-in 15 liters pressure tank and buffer 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-150GPD

150 GPD reverse osmosis membrane

12-24 months

RO-200GPD

200 GPD reverse osmosis membrane

12-24 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.


Our Laboratory Ultrapure Water Machine (RO-3T) is rich and diverse, with high quality and low price, which meet the needs of different levels of market. The company provides professional and systematic training and learning in the industry, good development space, and sincerely welcome you to join us. We collect market information, grasp market trends, understand competitors and ensure market stability.

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