What is a proportional dosage unit used for in water treatment?

A proportional dosage unit delivers precise chemical injection into water systems. CBM's D/BLU/D model is designed for municipal and industrial applications, using brass components and FDA-approved NBR seals to ensure accurate, reliable chemical dosing in treatment processes.

What are the specifications of the CBM D/BLU/D proportional dosage unit?

The CBM D/BLU/D features brass 1/2" connections, a compact 65 mm design, and FDA-approved NBR rubber seals. Brass construction on the head and ring provides corrosion resistance suitable for continuous water treatment duty in industrial and municipal installations.

Where can I buy the CBM D/BLU/D dosage unit in Singapore?

3G Electric, an authorised industrial equipment distributor, supplies the CBM D/BLU/D (SKU EAU02208) to Singapore. We handle all logistics, customs clearance, and delivery to your facility. Contact us for lead times and pricing tailored to your project needs.

How do I select and maintain a proportional dosage unit?

Select based on required flow rate, chemical type, and connection size; the CBM's 1/2" brass connections suit standard industrial piping. Maintenance involves periodic inspection of FDA-approved NBR seals for wear and flushing lines to prevent blockage. Consult your system integrator for chemical-compatibility verification.

CBM Proportional dosage units D/BLU/D DBLUB00D - Water Treatment

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CBM Proportional dosage units D/BLU/D DBLUB00D

CBM proportional dosage unit for water treatment featuring brass 1/2" connections and FDA-approved NBR rubber seals. Delivers precise chemical injection in municipal and industrial water systems with compact 65 mm…

SKU 3G-CBM-02477

Also listed as: EAU 02208 · EAU-02208

Brand

CBM

Item

Proportional dosage units D/BLU/D DBLUB00D

Technical Specifications

CBM

connection

brass 1/2" 

dimensions

65

product type

proportional dosage unit 

head material

brass 

ring material

brass 

o ring material

rubber NBR FDA 

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CBM Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Used in

Common applications for CBM

Industrial boilers — CBM circulation pumps (mod. CM 30W) and solenoid valves (ELV series) for heating-loop control and pump staging.

Burner systems — CBM oil nozzles (FLU atomizer types), electrodes (ELC 200 mm), and solenoid coils (ELV 230V AC) for combustion ignition and flame supervision.

Plant maintenance and retrofit — CBM cable glands (CLI M25), motor couplings (ACC type D), and small-radius fittings (RAC 90°) for equipment reconfiguration and sensor integration.

Boiler water treatment — CBM chlorine test kits (DET free+combined) for feedwater and circulating-water quality monitoring in closed-loop systems.

Pump and motor assembly — CBM couplings, fittings, and cable glands for assembly and rewinding of industrial motors, circulation pumps, and auxiliary equipment.

CBM Products

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

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