Flocculator / Jar Test Apparatus Model 1926 – Precision Water Treatment Analysis
The Model 1926 Flocculator (Jar Test Apparatus) is a high-precision laboratory instrument designed to simulate coagulation and flocculation processes in water and wastewater treatment. It enables accurate determination of optimal chemical dosing, ensuring efficient treatment performance.
With 6-sample simultaneous testing, variable speed control (10–300 RPM), and programmable digital timer functions, this system ensures reproducibility and operational efficiency. Built-in LED illumination enhances visibility of floc formation and settling characteristics.
Ideal for water treatment plants, research laboratories, and industrial applications, this apparatus ensures reliable and consistent flocculation testing results.
Technical Specifications
| Feature | Details |
|---|---|
| Model | 1926 |
| Brand | EI-DVI |
| Samples Capacity | 6 Jars |
| Speed Range | 10 – 300 RPM |
| Timer | 0–99 min (Auto Stop + Count Up) |
| Display | LED Digital |
| Programs | 2 Preset Memory |
| Controls | Touch Sensitive Keypad |
| Paddle Material | Stainless Steel |
| Illumination | LED Bottom Diffused |
| Power Supply | 230V AC, 50Hz |
| Power Consumption | 200W |
| Construction | Powder Coated MS Body |
| Warranty | 1 Year |
Core Features & Benefits
- 6-Position Testing – Simultaneously analyze multiple samples for efficient chemical optimization.
- Precise Speed Control – Variable 10–300 RPM ensures accurate simulation of real treatment conditions.
- Digital Timer Automation – Auto stop and count-up function improves process accuracy.
- Preset Programs – Store and recall standard test conditions instantly.
- Enhanced Visibility – LED illumination improves observation of floc formation.
- Corrosion-Resistant Build – Stainless steel paddles ensure long life and chemical resistance.
Frequently Asked Questions
What is a jar test apparatus used for in water treatment?
A jar test apparatus is used to simulate coagulation and flocculation processes in laboratory conditions to determine the optimal dosage of coagulants. It helps improve water treatment efficiency by enabling accurate chemical selection and dosing for wastewater and drinking water purification.
How many samples can the Model 1926 flocculator test simultaneously?
The Model 1926 flocculator supports six simultaneous test samples, allowing users to evaluate multiple chemical dosages or conditions in parallel. This improves productivity and ensures faster decision-making in laboratory testing and water treatment process optimization.
What is the speed range of the jar test apparatus?
This flocculator offers a variable speed range of 10 to 300 RPM, enabling accurate simulation of both rapid mixing and slow flocculation stages. This flexibility ensures reliable replication of real-world water treatment conditions for precise analysis.
Does the flocculator include digital controls and timer functions?
Yes, the Model 1926 features a digital LED display with precise speed control and a programmable timer from 0 to 99 minutes. The system automatically stops after the set time and switches to count-up mode for settling time measurement.
What materials are used in the construction of the paddles?
The stirring paddles and rods are made from high-quality stainless steel, ensuring excellent corrosion resistance and durability. This makes the apparatus suitable for use with various chemical solutions in water and wastewater treatment applications.
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