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KOSHIN LTD

KOSHIN GEAR PUMPS, KOSHIN OIL PUMPS, KOSHIN AGUICULTURE PUMPS, KOSHIN MARINE PUMP

GEAR PUMPS GL Series for low-viscocity oil GL Series GL-50-5 GL-40-10 GL-25-5 TYPE A B C D E F G H I J K GL-13-5 PS ? 189 131 108 64.5 95 138 73 71 40 116 GL-20-5 PS ? 196 131 108 64.5 95 138 73 71 40 116 GL-25-5 PS1 208 131 108 64.5 95 138 73 71 40 116 GL-32-5 PS1 ? 222 131 108 64.5 95 138 73 71 40 116 GL-40-5 PS1? 265 189 148 89.5 136 184 112 86 70 156 GL-50-5 PS2 290 189 148 89.5 136 184 112 86 70 156 TYPE L M N O P Q R S T U GL-13-5 87 68 31 113 15 75 11 18 12 4x19 GL-20-5 87 68 31 116 15 75 11 18 12 4x19 GL-25-5 87 68 31 122 15 75 11 18 12 4x19 GL-32-5 87 68 31 129 15 75 11 18 12 4x19 GL-40-5 111 100 40 157 19 106 11 22 16 5x22 GL-50-5 111 100 40 170 19 106 11 22 16 5x22 Suitable for Low Viscosity Oil Since the pump is of high-quality, finished at the same accuracy as hydraulic pump, it can be applied to a wide range of activities from low-viscosity oil such as kerosene, light oil, etc. to medium/high-viscosity oil. Since the pump is a bypass valve built-in type, and is equipped with relief function, it can be used safely. -------------------------------------------------------------------------------- Specifications Model GL-13-5 GL-13-10 GL-20-5 GL-20-10 P U M P Connection Dia 13 mm (?") 20 mm (?") Power 0.4 kW 0.75 kW 0.75 kW 1.5 kW Poles 4 P Max. Pressure 0.5 Mpa (5 kgf/cm2) 1 Mpa (10 kgf/cm2) 0.5 Mpa (5 kgf/cm2) 1 Mpa (10 kgf/cm2) Delivery Volume 60 Hz (1720 rpm) 20 liters/min (5 USG/min) 35 liters/min (9 USG/min) 50 Hz (1450 rpm) 17 liters/min (4.8USG/min) 29 liters/min (8.2USG/min) Coupling ZDC Pump Shaft Dia ?18 mm Gross Weight 8 kg 8.5 kg Dimensions LxWxH (mm) 234 x 160 x 170 234 x 160 x 170 Packing Unit 1 Model GL-25-5 GL-25-10 GL-32-5 GL-32-10 P U M P Connection Dia 25 mm (1") 32 mm (1? ") Power 0.75 kW 1.5 kW 1.5 kW 2.2 kW Poles 4 P Max. Pressure 0.5 Mpa (5 kgf/cm2) 1 Mpa (10 kgf/cm2) 0.5 Mpa (5 kgf/cm2) 1 Mpa (10 kgf/cm2) Delivery Volume 60 Hz (1720 rpm) 55 L/min (14 USG/min) 85 L/min (22 USG/min) 50 Hz (1450 rpm) 46 L/min (12 USG/min) 71 L/min (18 USG/min) Coupling ZDC JIS Pump Shaft Dia ?18 mm Gross Weight 9 kg 11 kg Dimensions LxWxH (mm) 234 x 160 x 170 234 x 160 x 170 Packing Unit 1 Model GL-40-5 GL-40-10 GL-50-5 GL-50-10 P U M P Connection Dia 40 mm (1?") 50 mm (2") Power 2.2 kW 5.5 kW 3.7 kW 7.5 kW Poles 6 P Max. Pressure 0.5 Mpa (5 kgf/cm2) 1 Mpa (10 kgf/cm2) 0.5 Mpa (5 kgf/cm2) 1 Mpa (10 kgf/cm2) Delivery Volume 60 Hz (1720 rpm) 125 liters/min (33 USG/min) 200 liters/min 52.8U SG/min) 50 Hz (1450 rpm) 100 liters/min (26 USG/min) 165 liters/min (43 USG/min) Coupling JIS Pump Shaft Dia ?22 mm Gross Weight 21 kg 23 kg Dimensions LxWxH (mm) 328 x 268 x 235 328 x 268 x 235 Packing Unit

Outstanding Features A highly stable and durable pump with a large delivery volume, widely usable for agricultural and industrial applications. Agricultural applications: irrigation, water-sprinkling of hotbeds, spraying of liquid manure and fertilizers, water-sprinkling for rice nurseries and water drainage. Other applications: pumping of frying oil, millet jelly, coal tar, pitch and other non-oxidizing liquids. Our GB-type is recommended for sea-water, brine and oxidizing liquids. -------------------------------------------------------------------------------- Specifications Model GC-13 GB-13 GC-20 GB-20 GC-25 GB-25 Gear Material Cast iron (entire):GC Brass (gear):GB Connection Dia 13 mm (?") 20 mm (?") 25 mm (1") Delivery Volume Revolution: 200 rpm 10 L/min (2 USG/min) 18 L/min (4 USG/min) 27 L/min (7 USG/min) Revolution: 400 rpm 21 L/min (5 USG/min) 37 L/min (9 USG/min) 55 L/min (14 USG/min) Revolution: 600 rpm 32 L/min (8 USG/min) 56 L/min (14 USG/min) 83 L/min (22 USG/min) Delivery Pressure 0.1 - 0.3 MPa (1-3kg/cm2) Syphoning Factor 3 m (10 ft) Power 200 W 400 W 750 W Pulley 125 x A1 150 x A1 200 x A1 Gross Weight 18kg 17kg 26kg Dimensions LxWxH (mm) 401 x 246 x 182 492 x 262 x 194 265 x 265 x 275 Packing Unit 4 2

KTR-80X Excellent Seal Durability Conventional mechanical seal using carbon ceramic is replaced by silicon carbide (SiC) seal. SiC seal is developed by Koshin and we are the first manufacturer to use such durable material in Japan. Thoughtful Design Special plug designed on impeller allows easy removal. Simply insert any rod and twist to separate impeller from its casing. No special tool required. Light Weight and Compact Design Conventional trash pumps are very bulky and heavy, some more than 100 kg in weight. KTR-100X, the largest of all, weights only 81 kg. The compact design takes up smaller space and is portable. High Self-Priming Performance Special structure is designed to ensure high capacity self-priming performance. Koshin trash pumps give excellent performance and durability. -------------------------------------------------------------------------------- Specifications Model KTR-50X KTR-80X KTR-100X KTR-100XD P U M P Connection Dia 50 mm (2") 80 mm (3") 100 mm (4") Connection Thread Outer Pipe Thread Delivery Head 29 m (95 ft) 25 m (82 ft) 27 m (88 ft) 21 m (69 ft) Delivery Volume 700 L/min (185 USG/min) 1190 L/min (314 USG/min) 1530 L/min (404 USG/min) 1500 L/min (396 USG/min) Meterial for Mechanical Seal SiC (Silicon Carbide) x SiC Meterial for Impeller Hi-Chrome Meterial for Volute Spheroidal Graphite Iron Castings E N G I N E Type Forced Air-cooled 4-stroke Gasoline Engine Forced Air-cooled 4-stroke Diesel Engine Model Robin EX17 Robin EX27 Robin EH41 Robin DY41 Exhaust Volume 169 cc 265 cc 404 cc 412 cc Output Rated Power 2.9 kW(4.0 PS)/ 3600 rpm 5.1 kW (7.0 PS)/ 3600 rpm 6.3 kW (8.5 PS)/ 3600 rpm 5.5 kW (7.5 PS)/ 3600 rpm Max. Power 4.2 kW (5.7 PS)/ 4000 rpm 6.6 kW (9.0 PS)/ 4000 rpm 7.0kW (9.5 PS)/ 3600 rpm 6.3kW (8.5 PS)/ 3600 rpm Fuel Tank Capacity 3.6 L 6.1 L 7.0 L 4.5 L Continuous Operating Time Approx. 2 hrs 30 min Approx. 2 hrs 10 min 3 hrs Approx. 2 hrs Fuel Automotive Unleaded Gasoline Diesel Light Oil Starting Method Recoil Starter Standard Accessories 1 Strainer, 2 Hose Couplings, 3 Hose Bands, 1 Engine Tool Set Gross Weight 51 kg 63 kg 82 kg 117 kg Dimensions LxWxH (mm) 656 x 499 x 524 721 x 516 x 585 580 x 790 x 667 893 x 548 x 692 Packing Unit 1

Light 2 Storoke Engine Pumps Applications Water irrigation by sprinkling Orchard cultivation Pumping of well water Feeding water into water reservoir Feeding or draining water from pond or trouth Feeding or draining water from fish farm Washing of barn and cattle Specifications Model SE-25L SEM-25X SEM-25L SEM-25E P U M P Connection Dia 25 mm (1") Connection Thread Outer Pipe Thread Total Head 35 m (115 ft) 40 m (131 ft) 35 m (115 ft) 30 m (98 ft) Delivery Volume 110 L/min (29 USG/min) 125 L/min (33 USG/min) 115 L/min (30 USG/min) 110 L/min (29 USG/min) Max. Suction Head 8 m (26 ft) E N G I N E Type Forced Air-cooled 2-stroke Gasoline Engine Model Robin EC025GR Mitsubishi TL 33 Mitsubishi TU26 Mitsubishi TLE20 Exhaust Volume 24.5 cc 32.6 cc 25.6 cc 19.8 cc Output Rated Power 0.55 kW (0.75 PS) / 6000 rpm --- --- --- Max. Power 0.88 kW (1.2 PS) / 7000 rpm 1.27 kW (1.7 PS) / 7000 rpm 1.03 kW (1.4 PS) / 7500 rpm 0.82 kW (1.1 PS) / 7500 rpm Fuel 2-stroke Mixed Gas and Oil Fuel Tank Capacity 0.6 L 0.9 L 0.6 L 0.4 L Continuous Operating Time Approx. 50 min Approx. 60 min Starting Method Recoil Starter Standard Accessories 1 Strainer, 2 Hose Couplings, 3 Hose Bands, 1 Engine Tool Set Gross Weight 6.0 kg 9.0 kg 6.5 kg Dimensions LxWxH (mm) 310 x 255 x 347 365 x 273 x 410 345 x 260 x 345 320 x 280 x 353 Packing Unit

KOSHIN GEAR PUMPS, KOSHIN OIL PUMPS, KOSHIN AGUICULTURE PUMPS, KOSHIN MARINE PUMP