2Inch Centrifugal Pump(Gasoline Pump) for Irrigation Industry

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Shanghai
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1 set
Supply Capability:
10000 set/month

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Product Description:

1.Specifications of 2Inch Centrifugal Pump

• Gasoline water pump
Compact and portable
High efficiency, low emission
OEM/ODM
Good quality and service

2.Main Features of 2Inch Centrifugal Pump     

 

Large fuel tank for hours of continuous operation

Aluminum alloy high pressure casting compact in structure and light weight

Qualified mechanical seal device

Self-suction structure

Wide option range in bore size from 2 to 4 inch

Recoil Starting and Electric Starting are both available for choice

Dewatering Pumps

Dewatering pumps are your standard gasoline water pump.Their job is to remove water and displace it somewhere else.

Dewatering pumps are commonly used to empty hot tubs, drain ponds or move other types of clean water. With gas-powered engines, these pumps can move a lot of water in a hurry.

If you need to pump water with debris or solids in it, you'll need to look to a trash pump instead

2inch centrifugal pump(Gasoline pump)

Sewage/Trash Pumps

 

High-volume , self-priming centrifugal trash pumps come standard with a ductile iron impeller to resist abrasion and "T" handles for easy cleanout. All pumps feature stainless steel internal hardware, iron wear parts, built-in check valve, suction stainer and heavy-duty steel frame. Standard with male NPT threads.

 

WARNING: Do not use in explosive atmosphere or for pumping volatile liquids.

 

3.Technical data of 2Inch Centrifugal Pump

GASOLINE WATER PUMP
Model

WP15

WP20

WP30

WP40

WP20H

WP30S

Name

Gasoline Engine Self-Priming Water Pump

High Pressure pump

Sewage Pump

Max.capacity(L/min)

400

600

1000

1600

500

1300

Total head(m)

30

32

28

25

50

26

Suction(m)

6

8

8

8

8

8

ENGINE
Model

KG156

GX160

GX270

GX160

GX200

Max. Output(HP)

4-Stroke,25°inclinde,single cylinder with air-cooled

Bore*Stroke(mm)

54*38

68*54

77*58

68*54

68*54

Displacement(cc)

87

163

270

163

196

Comperession ratio

5.5:1

8.5:1

8.2:1

8.5:1

8.5:1

Max. Output(HP)

3.6/3600

5.5/3600

9/3600

5.5/3600

6.5/3600

Ignition System

Non-contact transistorized ignition(T.C.I.)

Starting System

Recoil Starting/Electric starting

Muffer

Half-dry,double-strainer

Fuel Tank (L)

1.7

3.6

6

3.6

Oil Capacity (L)

0.4

0.6

1.1

0.6

PACKING
Max. Output(HP)

440*330*350

485*385*390

510*385*425

630*460*500

540*385*425

540*385*425

Net Weight(kg)

16

28

31

47

30

34

 

GASOLINE WATER PUMP
Model

WP15

WP20

WP30

WP40

WP20H

WP30S

Name

Gasoline Engine Self-Priming Water Pump

High Pressure pump

Sewage Pump

Max.capacity(L/min)

400

600

1000

1600

500

1300

Total head(m)

30

32

28

25

50

26

Suction(m)

6

8

8

8

8

8

ENGINE
Model

KG156

GX160

GX270

GX160

GX200

Max. Output(HP)

4-Stroke,25°inclinde,single cylinder with air-cooled

Bore*Stroke(mm)

54*38

68*54

77*58

68*54

68*54

Displacement(cc)

87

163

270

163

196

Comperession ratio

5.5:1

8.5:1

8.2:1

8.5:1

8.5:1

Max. Output(HP)

3.6/3600

5.5/3600

9/3600

5.5/3600

6.5/3600

Ignition System

Non-contact transistorized ignition(T.C.I.)

Starting System

Recoil Starting/Electric starting

Muffer

Half-dry,double-strainer

Fuel Tank (L)

1.7

3.6

6

3.6

Oil Capacity (L)

0.4

0.6

1.1

0.6

PACKING
Max. Output(HP)

440*330*350

485*385*390

510*385*425

630*460*500

540*385*425

540*385*425

Net Weight(kg)

16

28

31

47

30

34

 4.FAQ

What is your M.O.Q of this item?

20FT for a order

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served. 

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Q:What is cavitation, centrifugal pump cavitation phenomenon how to solve?
Centrifugal pump cavitation phenomenon how to solve?:Measures to improve cavitation resistance of centrifugal pumps(1) improve the design of the suction port of the centrifugal pump to the impeller. Increase flow area; the radius of curvature increases the impeller cover inlet section, reduce the flow accelerated sharply with pressure; reduce the thickness of the blade, and the blade inlet rounded, close to the streamline, can also reduce the acceleration and pressure flow around the blade head portion of the impeller and the blade inlet part; improve surface finish in order to reduce the resistance loss; the blade inlet edge extends to the impeller inlet, the liquid flow in advance to accept work pressure, improve.
Q:What is a vacuum pump for?
Aquaculture, screen printing machine, photographic plate machine, injection molding machine, automatic feeding machine, paper transport...
Q:What is the difference between centrifugal pump and rotary vane pump?
This is a classification problem.Rotary is classified by movement, vane pumps are rotary, volumetric pumps are mostly rotary, piston pumps, etc., is reciprocating.
Q:Metering pumps related matters
2) change the metering pump diaphragmTrouble is often encountered when the old diaphragm is removed. Provide some additional advice on how to remove the old diaphragm.After in the pump head loose, remove the pump head before the stroke length adjustment to the 10% position. To ensure that the electromagnetic axis has sufficient pressure to maintain its connection firmly, so that you can unscrew the diaphragm.The pull end torque from the Jack out of the screw. Seize the liquid counter clockwise rotation. There is a slight resistance that can unscrew the diaphragm.Chemical 3 measurement may end in fluid crystallization, resulting in a one-way valve ball and seat valve does not work.In the end inhalation metering pump may have a gas leak. Hydraulic end suction side connector may lack O ring or suction valve connection loose.3) flow monitoring and measurement of a high viscosity medium, in the process of liquid delivery received a flow failure signal, how can we solve this problem?Move the hydraulic end by loosening the 4 pump head screws. Rotating stroke length to 10%, and seize the hydraulic end, and then slide out of the screw hole, then the screws do not touch them, but still control the back and diaphragm. Then rotate the component counter clockwise, with a slight resistance, and the diaphragm will loosen from the electromagnetic axis. If the diaphragm is not loose, use some grease on the contact surfaces of the diaphragm and the electromagnetic shaft. After a few minutes, gently tap the diaphragm with a small plastic hammer. Then proceed again in accordance with the above description.
Q:What's the submersible pump?What is a submersible pump, and what about it?
Deep well submersible pump is a fountain, drinking water transportation, irrigation, hot springs, high-rise transport facilities, etc., deep well submersible pump excellent performance, so widely used in various fields.
Q:What are the characteristics of a vertical multistage centrifugal pump?
Vertical multi-stage centrifugal pump is cast iron, the advantage is that the price is cheap, the disadvantage is bulky and power consumption.
Q:Working principle and structure of external gear pump
External gear pump is the most widely used gear pump, the general gear pump usually refers to the external gear pump. Its structure as shown in the diagram, there are mainly driving gear, driven gear, pump body, pump cover and safety valve and so on. The seal space of pump body, pump cover and gear is the workshop of gear pump. The wheel shafts of the two gears are respectively arranged in the bearing holes on the two pump cover, and the driving gear shaft extends out of the pump body and is driven by the motor to rotate. The external gear pump is simple in structure, light in weight, low in cost, reliable in operation and wide in application. When the gear pump works, the driving wheel rotates with the motor and drives the driven wheel to rotate
Q:Water pump dead center lift
Pump downstream equipment design pressure is greater than 3MPa, if it is 400 meters, the downstream equipment design pressure is greater than 4MPa
Q:Double floor sewage pump circuit diagram of a small problem
Q 2, SA and SS are select switches, and different positions indicate the same difference between the two nodes. SA hits the left position 13, 14 to connect, hits to the right position 21, 22 to connect. SS hit the middle position, 5 and 6 turn on, 7 and 8 turn on; hit the right position; 1 and 2 turn on; 11 and 12 turn on; hit the left seat; 9 and 10 turn on; 3, 4 turn on.
Q:The main factors affecting the performance of centrifugal pumps
The low specific speed pump, on the other hand, is suitable for smaller flow and higher lift. When the pump outlet pipe diameter at the same time, if the two pumps flow similar, smaller than the speed of small head, shaft power consumption is also large. Generally speaking, the centrifugal pump with smaller revolutions than the impeller has a narrow outlet width and a large outer diameter, and the channel formed by the blade is narrow and long. If the ratio of revolutions is large, the impeller outlet is wide and the outer diameter is small, then the flow passage is short and wide.I hope my answer will be helpful to you. I hope to adopt it!

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