Rexroth Vane Pump PGH4-21 040RE11VU2 Smooth And Durable Hydraulic Performance

Product Description

The Bosch Rexroth PGH4-2X/040RE11VU2 (R900086321) is a high-quality hydraulic pump designed for efficient and reliable operation. This internal gear pump features gap compensation with a constant displacement, ensuring high efficiency even at low speeds and viscosities. Its robust construction includes a housing, bearing cover, internal gear, pinion shaft, plain bearings, axial washers, end cover, mounting flange, stop pin, and a segment filler element that comprises the segment, segment support, and seal rolls. The pump operates by utilizing a hydrodynamically supported pinion shaft to drive the internal gear. It offers an increased volume in the suction range over an angle of approximately 180 degrees to facilitate fluid flow into the chambers. The unique design of the sickle-shaped segment filler element divides the suction and pressure chambers effectively. The axial compensation force ensures minimal longitudinal gaps between rotating and fixed parts for optimal sealing of the pressure chamber.

Radial compensation is achieved through forces acting on the segment filler elements dependent on operating pressure to maintain an almost leakage-free seal between internal gear, segment filler element, and pinion shaft. The involute tooth system of the gears contributes to low flow and pressure pulsation which in turn results in low operating noise. The PGH4-2X/040RE11VU2 pump's hydrodynamic and hydrostatic mounting accommodates forces on both the pinion shaft through lubricated radial plain bearings and on the internal gear through hydrostatic bearing support. This pump is capable of handling broad viscosity and speed ranges with its fixed displacement design. It can be used in various configurations as it is compatible with all frame sizes and can be combined with other pumps such as internal gear pumps, radial piston pumps, and external gear pumps. With its maximum operating pressure bar rating and maximum displacement cm³/u specifications (not provided), this Bosch Rexroth hydraulic pump stands out for its versatility and performance in demanding applications.

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.