Description

Piston pump is an important device of the hydraulic system. It relies on the reciprocating movement of the plunger in the cylinder, so that the volume of the sealed working chamber changes to realize the suction and compression of oil. Plunger pumps have the advantages of high rated pressure, compact structure, high efficiency and easy flow adjustment.
Plunger pumps are widely used in high-pressure, high-flow and flow need to be adjusted occasions, such as hydraulic machines, construction machinery and ships.

Principles of Mechanics

The total stroke L of the reciprocating piston of a piston pump is constant and is determined by the lift of the cam. The amount of oil supplied to the plunger per cycle depends on the oil supply stroke, which is variable and not controlled by the camshaft. The starting moment of oil supply does not change with the change of oil supply stroke. Turning the plunger can change the end moment of oil supply, thus changing the amount of oil supply. Plunger pump work, in the injection pump camshaft cam and plunger spring action, forcing the plunger for the up and down reciprocating motion, so as to complete the pumping task, the pumping process can be divided into two phases of the oil into the oil, back to the oil.

Application Overview
Piston pump is a kind of water pump, and the whole water pump industry is a typical investment-driven industry, market demand by the national macro policy, especially by the water conservancy, construction, energy and other industries, macro policy has a great impact. Hydraulic piston pump belongs to a kind of piston pump, hydraulic industry has not reached an annual output value of more than 1 billion yuan of enterprises, even if the annual output value of more than 500 million yuan of enterprises are only a handful of the industry's total annual sales is less than the total annual sales of one. In the supporting industries do not have the ability to compete with foreign enterprises, imported products on the domestic market, the artificial means of control will be strong and no regard. Construction machinery, most of the profits are taken away by the supporting parts of the fact that both the host production enterprises suffering, but also can not be helped. Based on this situation, the host factory as well as other industrial areas of capital is constantly entering the hydraulic industry. On the investment of more than one billion dollars into the hydraulic industry. And this dynamic will undoubtedly increase the intensity of competition in the industry, changing the original industrial pattern and order. Piston pump is a typical volumetric hydraulic machinery, driven by the prime mover, the input mechanical energy is converted into liquid pressure energy, and then in the form of pressure, flow rate input to the system, it is the power source of the hydraulic system, because it can be under high pressure to transport liquid, so in industrial production and daily life in various industries are widely used.

FAQ

Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.