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NU-CALGON Rx11 Flush Solvent - Refrigeration System Flush Solvents
NU-CALGONRefrigeration System Flush Solvents

NU-CALGON Rx11 Flush Solvent

The NU-CALGON Rx11 Flush Solvent is a liquid, clear, non-flammable flush solvent for refrigeration systems, supplied in a 19.5 oz can. Designed for use with R-410A refrigerant and CFC refrigerant groups, this product…

SKU 3G-OTH-66867

Also listed as: 430030 · 4300 30

Brand
NU-CALGON
Item
Rx11 Flush Solvent
Part Number
4300-30
Category
Refrigeration System Flush Solvents
Available to Order
Also known as:4300-30NU-CALGON
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Technical Specifications

NU-CALGON
Manufacturer Part Number
4300-30
Series
Rx11
Form
Liquid
Fluid Color
Clear
Flammability
Non-Flammable
Product Type
Flush Solvent
Container Type
Can
For Refrigerant Type
R-410A
For Refrigerant Group
CFC

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NU-CALGON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NU-CALGON Rx11 Flush Solvent is a liquid, clear, non-flammable flush solvent for refrigeration systems, supplied in a 19.5 oz can. Designed for use with R-410A refrigerant and CFC refrigerant groups, this product is suitable for system sizes up to 5 tons. The manufacturer part number is 4300-30.

Frequently Asked Questions

What is NU-CALGON Rx11 Flush Solvent used for?

NU-CALGON Rx11 Flush Solvent is a non-flammable liquid flush solvent designed to clean refrigeration systems. It is used to remove contaminants such as oil, debris, and moisture from systems sized up to 5 tons, particularly those using R-410A refrigerant and CFC refrigerant groups.

What are the specifications of NU-CALGON Rx11 Flush Solvent?

The NU-CALGON Rx11 Flush Solvent (MPN 4300-30) is a clear, non-flammable liquid supplied in a 19.5 oz can. It is formulated for R-410A refrigerant and CFC refrigerant groups, and is suitable for system sizes up to 5 tons. The series is Rx11.

Where to buy NU-CALGON Rx11 Flush Solvent worldwide?

NU-CALGON Rx11 Flush Solvent is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility efficiently.

How to use NU-CALGON Rx11 Flush Solvent for refrigeration system maintenance?

To use NU-CALGON Rx11 Flush Solvent, first recover all refrigerant from the system. Then introduce the solvent into the system and circulate it to dislodge contaminants. Finally, flush the system with dry nitrogen and evacuate before recharging with R-410A refrigerant. Always follow manufacturer guidelines.

Used in

Common applications for NU-CALGON
Commercial food service — Nu-Calgon nickel-safe ice machine cleaner (part 4287-08) for descaling nickel-plated evaporators in ice machines.
HVAC/R field service — Nu-Calgon refrigerant evacuation pump oil (ISO-46, SAE 30.5) for lubricating vacuum pumps during system evacuation.
Hydronic heating maintenance — Nu-Calgon System Cleaner flush solvent (part 4370-08) in 5-gallon pails for removing debris from closed-loop hydronic systems.
Industrial pumping systems — Nu-Calgon corrosion inhibitor (part 4299-T8) for pump protection where operating temperatures do not exceed 122°F.
Ice machine sanitation — Nu-Calgon solid nickel-safe cleaner (part 4209-07) for routine cleaning of commercial ice machines with nickel-plated components.
Refrigeration service — Nu-Calgon evacuation pump oil in 1-quart containers (part 4383-24) for field service vacuum pump maintenance.
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NU-CALGON Products

3G Electric supplies NU-CALGON refrigeration system flush solvents. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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