When boating, stable temperature control and reliable water circulation are key to onboard comfort. Our range includes premium Sinclair marine air conditioners and high-performance Japanese Sanso magnetic drive water pumps, ensuring smooth operation even in the harshest marine or freshwater environments.
Sinclair Marine Air Conditioners (BOAT Series)
Sinclair BOAT series water-cooled air conditioners are specifically designed for boats, yachts, and houseboats. Unlike traditional air-cooled units, these models feature higher efficiency, a compact and space-saving design. The units can be used for both cooling and heating (heat pump) modes, offering excellent corrosion resistance, high-quality thermal insulation, and 50/60 Hz dual-frequency compatibility. The package includes a wired wall controller and a remote control as standard accessories.

Sinclair BOAT Series Marine Air Conditioners Technical Specifications
| Model | Cooling / Heating Capacity | Power Supply | Power Consumption (Cooling / Heating) | Air Flow | Sound Level | Dimensions (W × H × D) | Net Weight | Refrigerant |
|---|---|---|---|---|---|---|---|---|
| ASB-05A | 0.56 / 0.53 kW (1.1 / 1.4 kW) | 220–240 V / 1 ph / 50 Hz | 0.80 / 0.75 kW | 320 m³/h | 58 dB(A) | 285 × 408 × 295 mm | 25.5 kg | R410A |
| ASB-09A | 0.90 / 0.88 kW (2.1 / 2.2 kW) | 220–240 V / 1 ph / 50 Hz | 1.35 / 1.10 kW | 450 m³/h | 58 dB(A) | 380 × 408 × 310 mm | 28.0 kg | R410A |
| ASB-12A | 1.10 / 1.10 kW (3.1 / 3.2 kW) | 220–240 V / 1 ph / 50 Hz | 1.60 / 1.70 kW | 466 m³/h | 58 dB(A) | 380 × 420 × 330 mm | 33.0 kg | R410A |
| ASB-16A | 1.20 / 1.30 kW (3.2 / 4.0 kW) | 220–240 V / 1 ph / 50 Hz | 1.65 / 1.65 kW | 590 m³/h | 62 dB(A) | 450 × 465 × 330 mm | 37.5 kg | R410A |
| ASB-24A | 2.40 / 2.70 kW (6.4 / 6.7 kW) | 220–240 V / 1 ph / 50 Hz | 2.40 / 2.70 kW | 951 m³/h | 60 dB(A) | 595 × 529 × 386 mm | 60.5 kg | R410A |
Sanso Water Pumps
Japanese-made Sanso magnetic drive pumps are the perfect solution for supplying cooling water to marine air conditioners, as well as safely circulating various chemicals, seawater, and coolants. The sealless, magnetic coupling design guarantees complete leak-proofness, corrosion resistance, and minimal maintenance requirements.
Sanso PMD-E371-BG2C

| Characteristic | Technical Data |
|---|---|
| Design | Compact, fiberglass-reinforced polypropylene (PP GF) casing, low weight |
| Key Features | Reliable AC motor, excellent chemical resistance, marine/onboard applicability |
| Power Supply | 230 V ~ 50/60 Hz |
| Power Consumption | 32 / 43 W |
| Max. Flow Rate | up to 28 L/min |
| Max. Head | up to 4.4 m |
| Net Weight | 1.7 kg |
Sanso PMD-E421-BG2E

| Characteristic | Technical Data |
|---|---|
| Design | Built from durable polypropylene, optimized for corrosive liquids and seawater |
| Key Features | Complete fluid containment via magnetic drive; ideal choice for marine mechanical systems |
| Power Supply | 230 V 50/60 Hz |
| Power Consumption | 55 / 75 W |
| Max. Flow Rate | up to 39–46 L/min |
| Max. Head | up to 4.1 / 5.8 m |
| Net Weight | 3.4 kg |
Sanso PMD-E641-BG2F

| Characteristic | Technical Data |
|---|---|
| Design | High-performance centrifugal magnetic drive pump designed for special industrial and marine applications |
| Key Features | Outstanding energy efficiency, quieter operation, and lower vibration |
| Power Supply | 230 V 50/60 Hz |
| Power Consumption | 105 / 155 W |
| Max. Flow Rate | up to 70–80 L/min |
| Max. Head | 5.8 / 8.2 m |
| Net Weight | 4.8 kg |