KOSHIN
KOSHIN STY Series Engine Pump Semi Trash Pump Yanmar
Manufacturer: KOSHIN LTD.
Model: STY Series
For Sandy and Muddy Water
- Long operation time with large fuel tank.
- Suitable for mining and construction site.
SIC
Silicon Carbide Mechanical Seal 4-5 times more durable than Standard Carbon Ceramic mechanical seal.
FCD
Spheroidal Graphite Iron Casting for Impeller & Volute Casing 6.5 times more erosion resistance than Standard FC or Cast Iron.
Outstanding Features
- Suitable for Sandy and Muddy Water usage
- Particles up to 9 mm can be pumped through
- Guaranteed suction lift of 8 meters
- Long bolt assembly for easy maintenance
Specification
| Model | STY-50D | STY-80D | STY-100D | |
|---|---|---|---|---|
| PUMP | Connection Dia | 50 mm (2″) | 80 mm (3″) | 100mm (4″) |
| Connection Thread | Outer Pipe Thread BSP | |||
| Total Head | 30 m (98 ft) | 26 m (85 ft) | 28 m (91 ft) | |
| Delivery Volume | 630 L/min (166 USG/min) | 880 L/min (232 USG/min) | 1250 L/min (330 USG/min | |
| Max. Suction Lift | 8 m (26 ft) | |||
| ENGINE | Type | Forced Air-Cooled 4-stroke Diesel Engine | ||
| Model | Yanmar L48N6 | Yanmar L70N6 | ||
| Displacement | 219 cc | 320 cc | ||
| Rated Output | 3.1 kW (4.2PS) / 3600 rpm | 4.4 kW (6.0PS) / 3600 rpm | ||
| Max. Output | 3.5 kW (4.7PS) / 3600 rpm | 4.9 kW (6.7PS) / 3600 rpm | ||
| Fuel | Diesel fuel | |||
| Fuel Tank Capacity | 11 L (2.9USG) | |||
| Continuous Operating Time | Approx. 10.6 hrs | Approx. 7.7 hrs | ||
| Starting Method | Recoil Starter | |||
| Standard Accessories | 1 Strainer, 2 Hose Couplings, 3 Hose Bands, 1 Engine Tool Set | |||
| Net Weight | 45.1 kg (99.4 lbs) | 47.7 kg (105 lbs) | 68.6 kg (151 lbs) | |
| Gross Weight | 50.3 kg (111 lbs) | 53.3 kg (118 lbs) | 77.5 kg (171 lbs) | |
| Dimensions LxWxH (mm) | 548 x 513 x 698 | 548 x 513 x 698 | 668 x 513 x 788 | |
| Packing Unit | 1 | |||
Performance Curve
