Rexroth Plunger Pump R902482660 AA10VSO71DR/31R-VPA42N00

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‌The main function of the plunger pump is to change the volume of the sealing working cavity through the reciprocating movement of the plunger in the cylinder block, so as to achieve oil absorption and oil pressure. ‌ The plunger pump depends on the reciprocating movement of the plunger in the cylinder, so that the volume of the sealing working cavity changes, so as to complete the process of oil absorption and oil pressure ‌.

Working principle
The working principle of the plunger pump is that the volume of the sealing working chamber changes through the reciprocating movement of the plunger in the cylinder. When the plunger is pulled outside, the pressure in the working room is reduced and the outlet valve is closed. When the pressure is lower than the inlet pressure, the inlet valve is opened and the liquid enters. When the plunger is pushed in, the studio pressure rises and the inlet valve closes. When the pressure is higher than the outlet pressure, the outlet valve opens and the liquid is discharged ‌. This design enables the plunger pump to achieve efficient oil suction and oil pressure functions.

Application scenario
Because of its high rated pressure, compact structure, high efficiency and convenient flow regulation, piston pump is widely used in high-pressure, large flow and flow need to be adjusted, such as hydraulic press, construction machinery and ships ‌. In addition, the plunger pump also has a variety of variable forms, suitable for machine tool forging, metallurgy, engineering, mining, ships and other machinery and other hydraulic transmission systems ‌.

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.

Fujian Zhichuan Mechanical Equipment Co., Ltd. is a company specializing in the import of electronic hydraulic products trade and sales.Our aim is to provide our customers with high quality imported machinery products andexcellent after-sales service. Our main business covers the fields of construction machinery,photovoltaic equipment, vacuum equipment, mining equipment and metallurgical and automo-tive equipment industries, providing various types of power equipment, electromechanicalproducts, assemblies and components. We sell hydraulic components of well-known brands athome and abroad and sell and design hydraulic cylinders, hydraulic complete systems, customhydraulic systems and renovation projects.

Our products are widely used in major domestic petroleum machinery plants, oil fields. mines, smelters, engineering machinery plants, shipbuilding plants, heavy vehicle manufactur-ing plants and other enterprises and research institutes. Meanwhile, in the field of mining equipment, we have rich experience and advantages and can provide customers with mining equip-ment, mining drilling rigs and accessories, open pit mining equipment, crushing equipment,grinding equipment, ore dressing equipment feeding equipment, conveying equipment, screen-ing equipment lifting storage and transportation equipment, complete sets of safety protectionand monitoring equipment for mining machinery, etc.

In the field of construction machinery, our products such as crawler excavation machinery. wheeled excavation machinery, loading machinery, earth-moving machinery, lifting machinery,industrial vehicles, compaction machinery, heavy vehicles, amphibious vehicles and somehydraulic packages for special vehicles are also widely recognized by our customers. in addi-tion, we also provide tunnel construction sets, pneumatic tools, military construction machinery and other products.

As a professional imported machinery products company, we focus on product quality andservice, and have gathered a group of highly qualified technicians and maintenance personnelwho are able to provide professional technical support and maintenance services to ourcustomers. We implement network sales of stock products through cooperation with distributorsaround the world, and it is our development direction and goal to establish a mutual trust, stableand long-lasting relationship. At the same time, we pursue the principle of following the rulesand cooperating with each other in good faith.