JT132 Water Jet Pump
The JT132 marine jet pump features an input speed range of 2000 – 6000 RPM, 130 mm impeller diameter, 70 mm nozzle diameter, and 1.5 – 40 kW (2 – 53 hp) power capacity. It achieves optimal performance through a single – stage axial flow design with dual – channel reversing buckets for efficient thrust control. The compact 786 x 298 x 185 mm housing is constructed from corrosion – resistant aluminum alloy, while critical components like the impeller and shaft utilize marine – grade stainless steel.
Comprising advanced hydrodynamic components including the stator vanes, axial – flow impeller, and precision – machined nozzle assembly, the JT132 integrates ISO – standard SWC65 universal joints for flexible power transmission. Its mechanical steering and reversing system ensures simple installation and reliable operation, with ±25° steering angles and 45° reversing bucket adjustment.
Designed for small watercraft up to 3 meters (10 ft) length and 0.5 ton (1102 lb) displacement when single – mounted, or 4 meters (13 ft) and 1 ton (2205 lb) with twin units, the JT132 offers versatile applications for recreational boats, unmanned surface vehicles, and light work vessels. Factory – matched power curves allow direct engine integration, while optional gearbox solutions or custom impeller designs accommodate non – standard RPM requirements.
Certified by CCS (China Classification Society), the JT132 meets international marine safety standards. It includes marine – grade packaging with plywood crates and weighs 12 kg dry (20 kg gross with shipping materials). Comprehensive technical documentation and CAD drawings are available for installation planning.
Advantages Of JT132 Water Jet Pump
No exposed components under the hull allow operation in shallow waters, sandbars, and rocky areas while protecting the impeller from damage, reducing maintenance downtime and predictable servicing schedules.
Enclosed high-speed components eliminate risks to marine life and swimmers while reducing underwater equipment damage potential.
Flush-mounted intake design minimizes drag, aligned thrust direction maximizes propulsion efficiency, and stator vanes recover rotational energy lost in propeller systems.
Instant zero-speed thrust enables zero-radius turning, independent of vessel speed, with full reverse achievable via reverse bucket adjustment without engine rotation changes. Multi-pump configurations provide lateral thrust.
Weight variations don’t overload engines – pumps maintain optimal power matching, extending engine lifespan while offering flexible auxiliary propulsion integration.
AWT’s advanced impeller/intake designs deliver superior high/low speed performance, rapid acceleration, and precise maneuverability through hydraulic/electronic control systems supported by global service networks.
Premium corrosion-resistant materials, precision-cast integral impellers, and fully-integrated factory-tested systems ensure long service life with simplified installation/maintenance processes.
Technical Specifications
| Model: | JT132 |
| Input Power: | 1.5 – 40 / 2 – 54 kw / hp |
| Input Speed: | 2000 – 6000 rpm |
| Impeller Dia: | 130 mm |
| Jet Size: | 786 mm x 298 mm x 185 mm |
| Volume: | 0.712 m³ |
| Net Weight: | 12 kg |
| Single Jet: | 3m or 0.5T |
| Twin Jet: | 4m or 1T |
| Lead Time: | 15 – 30 Working Days |
| Payment Terms: | T / T, L / C |
| Model | Input Power | Input Speed | Impeller Dia | Jet Size | Volume | Net Weight | Suggest Boat Max Size and Weight | |
|---|---|---|---|---|---|---|---|---|
| Single Jet | Twin Jet | |||||||
| JT132 | 1.5 – 40 / 2 – 54 kw / hp | 2000 – 6000 rpm | 130 mm | 786 mm x 298 mm x 185 mm | 0.712 m³ | 12 kg | 3m or 0.5T | 4m or 1T |
| JT160 | 11 – 90 / 15 – 121 kw / hp | 3000 – 6000 rpm | 160 mm | 996 mm x 244 mm x 236 mm | 0.138 m³ | 21 kg | 5m or 0.7T | 7m or 1.5T |
| JT182 | 5 – 222 / 6.7 – 298 kw / hp | 2000 – 4000 rpm | 180 mm | 1080 mm x 480 mm x 410 mm | 0.446 m³ | 57 kg | 7m or 2T | 8m or 4T |
| JT232 | 21 – 208 / 28 – 279 kw / hp | 2000 – 4000 rpm | 220 mm | 1050 mm x 600 mm x 480 mm | 0.429 m³ | 66 kg | 8m or 3T | 9m or 6T |
| JT272 | 42 – 339 / 56 – 455 kw / hp | 1500 – 3000 rpm | 270 mm | 1655 mm x 615 mm x 480 mm | 0.846 m³ | 122 kg | 10m or 5T | 12m or 10T |
| JT302 | 44 – 351 / 59 – 471 kw / hp | 1500 – 3000 rpm | 305 mm | 1730 mm x 800 mm x 640 mm | 1.394 m³ | 174 kg | 12m or 7T | 14m or 14T |
| JT342 | 59 – 469 / 79 – 629 kw / hp | 1500 – 3000 rpm | 340 mm | 1830 mm x 800 mm x 640 mm | 1.471 m³ | 205 kg | 15m or 12T | 20m or 25T |
Technical Specifications of JT132 Water Jet Pump
| Water Jet Pump Type | Single-stage Axial Flow Motorboat Pump | Input Power | 1.5 – 40 kW / 2 – 53 hp |
| Input Speed | 2000 – 6000 rpm | Rotation Direction | Clockwise viewed from coupling |
| Impeller Diameter | 130 mm | Nozzle Diameter | 70 mm / 2.8 inch |
| Steering Control Type | Mechanical Control | Reverse Control Type | Mechanical Control |
| Reverse Bucket Type | Dual-bucket Shunt Reverse Bucket | Housing Material | Aluminum Alloy |
| Spindle Material | Stainless Steel | Impeller Material | Stainless Steel |
| Dimensions | 786 mm x 298 mm x 185 mm | Packing Dimensions | 830 mm x 330 mm x 260 mm |
| Net Weight | 12 kg | Water-containing Weight | 5 kg |
| Gross Weight | 20 kg | Packing Type | Plywood Case |
| Prime Mover Type | Gasoline Engine or Electric Motor | Power Input Type | ISO Standard SWC65 Universal Shaft or Flange |
| Classification Society | CCS | ||
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