Hot selling Construction Vehicle Parts 705-56-26030 Hydraulic Pump

HF Crane Part, Hydraulic Pump 705-56-26030

Detailed Product Description

1.What is a hydraulic pump?

A hydraulic pump is a mechanical source of power that converts mechanical power into hydraulic energy (hydrostatic energy i.e. flow, pressure). It generates flow with enough power to overcome pressure induced by the load at the pump outlet.

2.How do hydraulic pumps work?

When a hydraulic pump operates, it performs two functions. First, its mechanical action creates a vacuum at the pump inlet which allows atmospheric pressure to force liquid from the reservoir into the inlet line to the pump. Second, its mechanical action delivers this liquid to the pump outlet and forces it into the hydraulic system.

A pump produces liquid movement or flow: it does not generate pressure. It produces the flow necessary for the development of pressure which is a function of resistance to fluid flow in the system. For example, the pressure of the fluid at the pump outlet is zero for a pump not connected to a system (load). Further, for a pump delivering into a system, the pressure will rise only to the level necessary to overcome the resistance of the load.

3.How do I choose a hydraulic pump?

To select the right pump, follow the steps below:

1.Select the cylinder trying not to exceed 80% of its nominal rating on both, load and stroke.
2.Select the pump according to the oil volume and the number of cylinders in operation.
3.NOTE: We must add 35 cm³ of oil per meter of hose we use.

4.It assumes the use of one cylinder only. For several cylinders you must add up the oil capacities.

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FAQ

1. Are you factory?

Re: Yes, Our factory established in 1983 and now we have our own more than 5 factory , 10 production line and stuff more than 400 people ,Most of our factory are use automatic machine to increase the output.

2. What is your MOQ?

Re: Our MOQ depend on the product, Generally speaking the more you order the production cost will be less, But small order is also Acceptable.

3. How to make sure your quality level?

Re: All our product has been sold more than 10 years in 40 countries now we have our solid partner to selling every month , In our production line all product been tested before packing to make sure the quality level ,In case any quality problem during transpotation we will responsible for it.

4. There are so many Modesl i am not sure which one i need?

Re: Please do not worry we have expereinced sales man to guide you which product is popular and which one is hard to sell,we will give you professional guide just contact us for more details.

5. How to place order?

Re: Please send us inquiry online ,we will get back to you by email after price discussion we shall send you invoice for payment and then we will take care of the shipping to send to your port,Any question of international business we will take care it for you.

6. Can i visit your factory and samples?

Re: yes we welcome you to visit our factory anytime, ALso sample we offer free sample,pls contact us for more details.

Our service

1. Payment method
A. The goods will be shipped after the full payment is received.
B. Prepaid order and delivery: (30% deposit in advance, delivery)
2. Delivery time and stocking time
Spot: delivery within 1-2 days after payment; timely delivery
Stocking: Shipped within one week; will definitely be delivered within the time you require
3. Delivery method
Choose a fast and convenient way of freight according to the needs of customers and the actual situation of the goods.
4. After-sales service
After delivery, our logistics staff will give you feedback on logistics information in time, telling you the logistics telephone number, tracking number, and if you have any problems in logistics, you can contact our logistics staff at any time. Our staff can guarantee 7*24 hours You serve.

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