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Koshin SERH-50B High Pressure Pump 2″ (50 mm)

This motor pump is perfect for sprinkler systems, plantation irrigation, or fire fighting due to the high delivery pressure.

  • Maximum Delivery: 440 L/min
  • Maximum Suction lift: 8 metres
  • Maximum Total Head: 57 meters
  • badge1 Original Products
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  • Applications
  • Technical Features
  • Performance Curve
  • Dimensions
  • Parts
  • Water irrigation with sprinkle systems
  • Fire fighting
  • Pumping large quantities of water over long distances
  • Paddy fields irrigation
  • Gardening / orchard cultivation
  • Pumping water from wells
  • Filling water reservoirs
  • Filling or draining water from ponds
  • Filling or draining water from fish farms
  • Washing of livestock, barns or agricultural equipment
  • Process water with solid particles up to 3 mm
MODEL SERH-50B
Connection Dia 50 mm (2“)
Connection Thread Outer Pipe Thread BSP or NPT
Total Head 57 m
Delivery Volume 440L/min
Max. Suction Lift 8 m
Grain size Max. 3 mm
Motortype Forced Air-cooled 4-stroke Gasoline
Motor Honda GX160
Cubic Capacity 163 ccm
Rated Output 2.9 kW (3.9 PS) / 3600 rpm
Max. Output 3.6 kW (4.9 PS) / 3600 rpm
Fuel Automotive Unleaded Gasoline
Fuel Tank Capacity 3.1 L
Continuous Operating Time Approx. 2 hrs.
Starting Method Recoil Starter
Standard Accessories 2 Coupling Set,
3 Hose Bands (φ60),
1 Strainer,
1 Engine Tool Set
Net Weight 31 kg
Gross Weight 34 kg
Dimensions L×W×H (cm) 53.5 × 40.5 × 44

  • Weight: 34 kg
  • Dimensions: 53.5 × 40.5 × 44 m

No.

PARTS CODE

PARTS NAME

QTY

MATERIAL/SIZE

REMARKS

1

0122155

PUMP CASING

1

ADC"KOSHIN"

 

2

0114003

SER-40 SUCTION FLANGE

1

ADC

3

0112799

CHECK VALVE

1

NBR

4

743119061

BOLT

3

M10×25 SWRM

5

0118079

25A PLUG SET

1

 

6

0110568

FLANGE BRACKET

1

ADC

7

0112818

VOLUTE CASING

1

FC-20

8

0112861

IMPELLER

1

FC-20

9

0114209

SER-50 DELIVERY FLANGE

1

ADC

10

0110584

FLANGE PACKING

1

CR

11

0117016

BASE SET

1

 

12

0110491

ADJUSTING WASHER

3

BSP

13

0114303

HONDA GX160 ENGINE

1

 

14

0110863

MECHANICAL SEAL

1

HG9A-MN(H)φ20

15

0120177

NAME PLATE

1

 

16

0115016

O-RING 1517-51.5

1

1517-51.5 NBR

17

0113989

O-RING P74

1

P74 NBR

18

743119078

BOLT

4

M12×30 SWRM

19

743119063

BOLT

4

M10×30 SWRM

20

743119053

BOLT

4

M8×40 SWRM

21

734532076

SOCKET BOLT

4

M8×60 SCM CS

22

854255008

SEAL WASHER

4

φ8

23

827419008

NUT

4

M8

24

0117026

COUPLING SET

2

 

25

0113390

COUPLING

2

ABS

26

0113391

COUPLING PACKING

2

NBR

27

0110356

HOSE NIPPLE

2

ABS

28

940019060

HOSE BAND

3

φ60

29

0118047

SER-40 STRAINER SET

1

 

30

0118078

20A PLUG SET

1

 

No.

PARTS CODE

PARTS NAME

QTY

MATERIAL/SIZE

REMARKS

 

0114713

0114718

0114820

0116434

CAUTION LABEL CE MARK LABEL SEH DECLARATION

EU NOISE LABEL (108)

1

1

1

1

   

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