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

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TOOLS & EQUIPMENT

Lifting
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Hand Tools
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Super Tool | TONE | Yutani

Tape
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Measurement
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Niigata Seiki | Obishi Keiki | RSK | Ryoden Shonan | Sanko
Sanwa Supply | Showa Seisakusho | Showa Sokki
SK Sato | Tokyo Keiso | Tokyo Sokushin

Safety Tools
Fujii Denko | Shigematsu | Titan

Welding
Asahi Weldex | Daihen | Koike | Nissan Tanaka

Drilling
Dijet | Kansai Kogu | Nitto Kohki | Okazaki Seiko | Takeda

Chemical
Cemedine | DaitoNippon Grease | Taseto

Other Tools
Hammer Caster | Kitagawa | Matsuda Seiki | Misuz | Sanritsu
Sanyutec | Shizuoka Seiki | Toyo Kensetsu Kohki | Yamamoto
Yamari

PLANT FACILITIES

Facilities
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Pump
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Tsurumi

Valve
Astam | Kyowa Iron | Nachi | Nippon Daiya | Sawada
Wasino Kiki | Yoshitake

Electricity
Arkon | Asahi Bagnal | Gentos | Iwasaki | Kokosha | U_RD

CONSTRUCTION

Concrete Work
Daia | EXEN | Japan Life | Mikasa | Okasan Kiko | Taiheiyo

Railway Work
Kyoei | Sanwa Tekki | Teikoku | Toko

Scaffolding
Bullman | Okabe | Rikiman | Tsugaru

High Tension Bolt
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Bolt & Nut & Washer
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Nakaumi | Naniwa | Ogawa | Otani | Sudo | Toneji

STEEL MATERIAL

Steel & other Material
Dongil | JIS Standard | DSR | Sumitomo Wire | Winoa IKK

Pipe
Benkan

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