Small Volume Excavator Spare Parts Komatsu 4D94 Water Pumps Simple Structure

Small Volume Excavator Spare Parts Komatsu 4D94 Water Pumps Simple Structure

Excavator Spare Parts Komatsu 4D94 Water Pump Pumps For Excavator Diesel Engine

General characteristics of centrifugal pump

(1) the flow direction of water along the centrifugal pump is axial suction along the impeller, perpendicular to the axial outflow, that is, in and out of the flow direction of each other at 90°.

(2) because the centrifugal pump forms a vacuum suction by the impeller inlet, so before starting must be poured into the pump and suction pipe water diversion, or vacuum pump pumping, in order to exhaust air to form a vacuum, and the pump shell and suction pipe must be strictly sealed, no air leakage, otherwise formed a vacuum, also suction water.

(3) since it is impossible to form an absolute vacuum at the impeller inlet, the suction height of the centrifugal pump should not exceed 10 meters. With the loss of water flow along the suction line, the actual allowable installation height (the height of the pump axis from the suction surface) is much less than 10 meters.

If the installation is too high, it will not absorb water; In addition, because the mountain area is lower than the atmospheric pressure of the plain, so the same pump in the mountain area, especially in the high mountain installation, the installation height should be reduced, otherwise the water can not be sucked.

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. Various models for different brands ,wide range of product lines.As long as you need ,we can find a way to supply for you.

2. If you have any problem of your usage,we provide unlimited service.

3. Great variety of engine machinery accessories.

4. Samples are welcome for production.

5. Enough stocks for sale.

FAQ

Q: How about the quality of products we received?

A: Each of our product has the quality guarantee. According to our clients feedback, the quality problem is not seem to happen for the right use.

Q: Can we print our company logo on product and package?

A: Yes, but the quantity of the order is required. And we need you to offer the Trademark Authorization to us.

Q: What is your MOQ?

A: We do not have MOQ . We accept lower quantity for your trial order.

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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!

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