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THERMO SCIENTIFIC Water Purification System: Type I Water, 2 lpm Flow Rate - Water Purification Systems
THERMO SCIENTIFICWater Purification Systems

THERMO SCIENTIFIC Water Purification System: Type I Water, 2 lpm Flow Rate

The THERMO SCIENTIFIC Water Purification System (SKU D4631, MPN D4631) is a Type I water purification system that operates on 120V AC and connects to a tap water feed source via a 1/4" NPT connection. It removes…

SKU 3G-OTH-383182

Also listed as: D 4631 · D-4631

Brand
THERMO SCIENTIFIC
Item
Water Purification System: Type I Water, 2 lpm Flow Rate
Category
Water Purification Systems
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

THERMO SCIENTIFIC
Manufacturer Part Number
D4631
Type
2 lpm Flow Rate, Inorganics/Organics
Voltage
120V AC
Feed Source
Tap Water
Resistivity
18.2 Mohm.cm at 25°C
Product Type
Water Purification System
Mounting Type
Wall
Feed Connection
1/4" NPT
Impurities Removed
Organics
Purified Water Type
Type I Water
Feed Water Monitoring
No

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THERMO SCIENTIFIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The THERMO SCIENTIFIC Water Purification System (SKU D4631, MPN D4631) is a Type I water purification system that operates on 120V AC and connects to a tap water feed source via a 1/4" NPT connection. It removes organics and delivers purified water with a resistivity of 18.2 Mohm.cm at 25°C at a flow rate of 2 lpm. This wall-mounted unit is designed for laboratory applications requiring high-purity Type I water.

Frequently Asked Questions

What is the THERMO SCIENTIFIC D4631 water purification system used for?

The THERMO SCIENTIFIC D4631 is a Type I water purification system designed for laboratory applications requiring high-purity water. It removes organics from tap water and delivers 18.2 Mohm.cm resistivity water at 2 lpm, suitable for sensitive analytical procedures and reagent preparation.

What are the specifications of the THERMO SCIENTIFIC D4631?

The THERMO SCIENTIFIC D4631 produces Type I water with 18.2 Mohm.cm resistivity at 25°C, flow rate 2 lpm, and operates on 120V AC. It connects to tap water via a 1/4" NPT feed connection, removes organics, and is wall-mounted. Feed water monitoring is not included.

Where to buy the THERMO SCIENTIFIC D4631 worldwide?

3G Electric supplies the THERMO SCIENTIFIC D4631 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the THERMO SCIENTIFIC D4631 water purification system?

Install the THERMO SCIENTIFIC D4631 by mounting it on a wall near a tap water supply and a 120V AC outlet. Connect the feed line using a 1/4" NPT fitting. Follow the manufacturer's manual for proper startup and flushing to ensure optimal resistivity and organic removal.

Used in

Common applications for THERMO SCIENTIFIC
Laboratory water purification — Thermo Scientific Type I water systems (SKU 870AP5, MPN 50129887) for DNase-free water in molecular biology
Industrial pH measurement — Thermo Scientific pH electrodes (SKU 6PXX1, MPN 8220BNWP) for quality control in chemical processing
High-temperature ashing — Thermo Scientific box furnace (SKU 870AL0, MPN BF51866A-1) for gravimetric analysis in materials testing
ORP monitoring in wastewater — Thermo Scientific ORP sensors (SKU 56EE07, MPN 01X001524) for oxidation-reduction potential measurement
Drying and sterilization — Thermo Scientific gravity convection oven (SKU 870AJ5, MPN 51028116) for laboratory glassware drying
Water system maintenance — Thermo Scientific sterile overflow (SKU 870AM3, MPN 06.5001) for Type II water purification system upkeep

THERMO SCIENTIFIC Products

3G Electric supplies THERMO SCIENTIFIC water purification systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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