Salt chlorinator specifications & pool size guide south africa
Choosing the right salt chlorinator isn’t just about comparing numbers—it’s about getting a salt chlorinator system that actually works for your pool.
We have seen many pool owners choose a chlorinator based on price or guesswork, only to struggle with low chlorine levels, green water, and constant maintenance.
The reality is simple:
✔ The wrong size chlorinator will cause problems
✔ The right one will make your pool easy to maintain
This guide will help you:
✅ Understand salt chlorinator specifications
✅ Choose the right saltwater chlorinator system for your pool size
✅ Avoid common sizing mistakes
WHAT DO SALT CHLORINATOR SPECIFICATIONS MEAN?
When looking at specifications, most people see numbers—but don’t know what matters.
Here’s what you actually need to focus on:
✅ Chlorine Output
This determines how much chlorine your system can generate.
✔ Higher output = better performance for larger or heavily used pools
✅ Pool Size Capacity
Each chlorinator is designed for a specific pool volume.
✔ Undersized systems struggle to keep water clean
✅ Power & Efficiency
A well-designed system delivers consistent output without excessive energy use.
✅ Build Quality
Durable components mean:
- Longer lifespan
- Fewer issues
- Lower maintenance
CHOOSING THE RIGHT CHLORINATOR SIZE (MOST IMPORTANT)
🏊 Small Pools
- Lower chlorine demand
- Smaller system required
✅ Ideal for light residential use
👨👩👧 Medium Pools
- Moderate usage
- Requires balanced output
✅ Most family pools fall into this category
🏡 Large or High-Use Pools
- Higher chlorine demand
- Needs strong, consistent output
✅ Undersizing here leads to constant problems
SALTLOGIC CHLORINATORS SPECIFICATIONS (COMPARISON TABLE)
| Model | LITE-40 | LITE-50 | LITE-75 | LITE-100 | SL-150 |
 |
|
|
|
|
|
| Max Pool Size | Small pools up to 40,000 litres | Small pools up to 50,000 litres | Medium pools up to 75,000 litres | Large pools up to 100,000 litres | Large pools up to 150,000 litres |
| Chlorine output | 8 g/hr | 10 g/hr | 15 g/hr | 20 g/hr | 30 g/hr |
| Equivalent Granular (cup per every 8 hours) | 0.4 cup | 0.5 cup | 0.75 cup | 1.0 cup | 1.5 cup |
| Max flow rate | 45l/min, 2,700l/hr | ||||
| Max water temperature through the cell | 34°C | ||||
| Max Operating Pressure | 1,5bar | ||||
| Salt Level | 5 gram per litre (optimum) | ||||
| Max Salt Level | 35 gram per litre | ||||
| Power Requirements | 220 V, 0.12-0.44 amp draw | ||||
| Cell Dimensions (cm) | Cell: 25 x 12 x 12cm STD power pack: 27 x 18,5 x 8 cm | ||||
| Plumbing | 50 mm PVC | ||||
| Power Pack & Cell Limited Warranty | 12 months | ||||
| Power Pack Dimensions (cm) | 24 x 16,5 x 7 | 24 x 16,5 x 7 | 24 x 16,5 x 7 | 24 x 16,5 x 7 | 27 x 20 x 9 |
| Best For | Low Usage Residential | Medium usage residential | Medium usage residential | High usage residential | High usage residential, public pools |
| Key Benefit | Simple & cost-effective | Balanced performance | Balanced performance | Maximum output | Maximum output |
COMMON MISTAKES TO AVOID
✔ COMMON MISTAKES TO AVOID
❌ Choosing Based on Price
Cheaper systems often lead to higher long-term costs.
❌ Undersizing Your Chlorinator
This is the #1 cause of:
- Green pools
- Low chlorine
- High maintenance
❌ Ignoring Pool Usage
More swimmers = higher chlorine demand
❌ Not Considering Local Conditions
South African climate and water conditions affect performance.
EXPERT INSIGHT
From our experience working with pool owners across South Africa:
✔ Most chlorinator problems are caused by incorrect sizing—not faulty systems
We regularly see:
- Systems that are too small for the pool
- Users compensating with extra chemicals
- Frustration that could have been avoided
Choosing the right system from the start makes all the difference.
FAQ
What size chlorinator do I need?
It depends on your pool volume and usage. When in doubt, choose a slightly larger system for better performance.
Can a chlorinator be too big?
Oversizing is generally safer than undersizing, as it reduces strain on the system.
Why is my chlorinator not keeping my pool clean?
This is often due to incorrect sizing, high usage, or water balance issues.
How do I know if my system is undersized?
If you’re constantly adding chemicals or struggling to maintain chlorine levels, your system may be too small.
© 2022 Saltlogic. All Rights Reserved.
Saltlogic NON-SELF-CLEANING chlorinator specifications
| Salt level | 5 g/l (optimum) |
| Chlorine output/hour at 100% chlorine output select: | MINI-STD: 5,5 g//hr MIDI-STD: 11 g/hr MAXI-STD: 16,5 g/hr |
| Minimum flow rate: | 45 l/min ; 2700 l/hour |
| Maximum water temperature through the cell: | 34°C |
| Maximum operating pressure: | 1.5 bar |
| Maximum salt level: | 35 g/l |
| Power requirements: | 220 V, 0.12 – 0.44 amp draw |
| Dimensions | Cell: 25 x 12 x 12cm STD power pack: 27 x 18,5 x 8 cm |
| Plumbing: | 50 mm PVC |
| Limited warranty: | 12 months |