Highlights
Complete salt water compatibility via a heavy duty carbon ceramic and AISI 316 stainless steel mechanical seal that resists pitting and corrosion in salt treated pools
Drop in replacement ready with standard 1½ inch solvent socket unions for easy integration into existing pool plumbing layouts
High capacity pre-filter basket traps larger debris before it can reach filters or heat pumps
Plug and play setup with a standard mains cable and UK plug for immediate and straightforward installation
Reliable European build quality backed by a full two year manufacturer’s warranty
Comparison
| hp | Flowrate Max. | Pool Vol.* | |
25M |
0.25 | 8 m³/h (133 L/min) | <50,000L |
33M |
0.33 | 9.6 m³/h (160 L/min) | <60,000L |
50M |
0.50 | 11.2 m³/h (187 L/min) | <70,000L |
75M |
0.75 | 12.8 m³/h (213 L/min) | <80,000L |
100M |
1.0 | 14.4 m³/h (240 L/min) | <90,000L |
*The suggested pool volume is based on turning over the water once every six hours, flowrate has been reduced by 20% to reflect friction loss in pipework
Specifications
Model |
Optima 25 |
Flowrate Max. |
167 L/min (10 m³/h) |
Head Max. |
12m |
Horse Power |
0.25 HP |
Power Output |
0.16 kW |
Voltage |
230V/400V |
Water Temp Max. |
40°C |
Motor Speed |
2900 RPM |
Discharge Size |
1½ inch |
Suction Size |
1½ inch |
Weight |
9.5 Kg |
Dimensions (H x W x L) |
265mm x 191mm x 470mm |
Model |
Optima 33 |
Flowrate Max. |
200 L/min (12 m³/h) |
Head Max. |
12m |
Horse Power |
0.33 HP |
Power Output |
0.25 kW |
Voltage |
230V/400V |
Water Temp Max. |
40°C |
Motor Speed |
2900 RPM |
Discharge Size |
1½ inch |
Suction Size |
1½ inch |
Weight |
9.5 Kg |
Dimensions (H x W x L) |
265mm x 191mm x 470mm |
Model |
Optima 50 |
Flowrate Max. |
233 L/min (14 m³/h) |
Head Max. |
12m |
Horse Power |
0.5 HP |
Power Output |
0.37 kW |
Voltage |
230V/400V |
Water Temp Max. |
40°C |
Motor Speed |
2900 RPM |
Discharge Size |
1½ inch |
Suction Size |
1½ inch |
Weight |
10 Kg |
Dimensions (H x W x L) |
265mm x 191mm x 470mm |
Model |
Optima 75 |
Flowrate Max. |
267 L/min (16 m³/h) |
Head Max. |
14m |
Horse Power |
0.75 HP |
Power Output |
0.55 kW |
Voltage |
230V/400V |
Water Temp Max. |
40°C |
Motor Speed |
2900 RPM |
Discharge Size |
1½ inch |
Suction Size |
1½ inch |
Weight |
10.5 Kg |
Dimensions (H x W x L) |
265mm x 191mm x 470mm |
Model |
Optima 100 |
Flowrate Max. |
300 L/min (18 m³/h) |
Head Max. |
14m |
Horse Power |
1.0 HP |
Power Output |
0.75 kW |
Voltage |
230V/400V |
Water Temp Max. |
40°C |
Motor Speed |
2900 RPM |
Discharge Size |
1½ inch |
Suction Size |
1½ inch |
Weight |
10.5 Kg |
Dimensions (H x W x L) |
265mm x 191mm x 470mm |
Pump body, pump body lid and diffuser in polypropylene and reinforced with glass fibre guaranteeing excellent duration
Shaft in stainless steel AISI 316
Noryl impeller
Transparent lid in polycarbonate
Support-base in aluminium
Mechanical seal in carbon-ceramic and stainless steel AISI 316
Bolts in stainless steel AISI 304
Standard asynchronous motor, sealed from external ventilation
Protection IP55, Class F insulation
Motor bearings greased for life
Maximum water temperature +40°C
Documents
Specifications (.pdf)
Manual (.pdf)
Cut Running Costs by 70%
Don't buy a standard single speed pump without looking at the Saci E-Joy Frequency Inverter. By adding the E-Joy drive to any single phase pool pump, you instantly transform it into an intelligent variable speed system.
Dropping your pump's motor speed down during off-peak filtration cycles reduces electricity consumption by up to 70% without sacrificing water clarity.
Running the Optima at a lower RPM drops the operational noise to a near-silent whisper—perfect for tight plant rooms or near-patio installations.
Program up to four independent daily cycles with varying flow rates to align perfectly with your pool heat pump or salt chlorinator schedules.
Simon @ AES explains how reducing the flow rate of your pump reduces the energy costs but doesn't affect performance.





