Doosan Excavator Engine Parts De12 Water Pump Self Priming Centrifugal Pump

Doosan Excavator Engine Parts De12 Water Pump Self Priming Centrifugal Pump

Excavator Spare Parts Doosan DE12 Water Pump Pumps For Excavator Diesel Engine

Self-priming centrifugal pump

Self-priming pump is a single-stage single-priming centrifugal pump with self-priming effect on the special structure of the pump itself, which is called self-priming centrifugal pump. Compared with the ordinary centrifugal pump, there are significant differences in the pump body structure: one is the pump inlet position is improved, sometimes also installed on the suction valve; Second, an air - water separation chamber is set up on the outlet side.

Pump external self-priming pump, is in the pump plus a self-priming device, such as with a vortex pump, water ring vacuum pump, jet pump and manual pump.

Compared with ordinary centrifugal pump, self-priming pump has compact structure and simple operation, which not only saves the trouble of pouring a lot of water before starting, but also saves the trouble of low valve of the inlet pipe, reduces the resistance of water inlet and increases the output of the pump. Self-priming pumps are mostly used in light and small sprinkler irrigation units and pipeline irrigation units.

advantages

Structure advantages

Simple structure, small volume, light weight, large amount of oil. Cycloidal rotor pump system with internal and external rotor meshing structure, the number of teeth, compact structure size, without the help of other isolation elements can form a seal chamber, the number of its parts are small.

Our Advantages

1. Samples are welcome for production.

2. Enough stocks for sale.

3. Quick and safe delivery ,various of transportation way: Sea, Air, Bus, Express, etc

4. High quality with competitive price

5. We can develop new items for you especially

FAQ

Q: How about your after sales service?

A: We will have someone to deal with problems encountered by customers to ensure you have the best shopping experience.

Q: How long will we get our goods?

A: 1. 5-10 days, can be ready for dispatching.

2. 12-20 days, is the maximum for mass production.

Q: Do you have your own factory? Can we have a visit?

A: Absolutely, you are always welcome to visit our factory.

Other Model :

Guangzhou Shangshun Engineering Machinery Parts Co., LTD.

Guangzhou Shangshun Engineering Machinery Parts Co., LTD., 14 years specializing in engine spare parts, a total of four subsidiary below: Guangzhou machinery spare parts, Guangzhou baiyikang machinery spare parts, Guangzhou zhongcheng machinery sapre parts , Guangzhou hongying engine maintenance center. The main products are: cylinder liner, piston, piston ring, valve, pipe, seat, bearings, water tank, crankshaft, Chassis spring, etc. They are all made of the host form a complete set of materials,quality are among the best in the industry. Business throughout the country to overseas states. The annual turnover of the company is about RMB 78 million. Now it is the general agent of OKJ heavy industries engine parts in China.

Our mission: Make a living at it, be good at it; High-profile work, low-key life; Customer first, mission will reach!

Our concept: OKJ make maintenance no longer difficult!

Our Trophy And Culture