Fujian zhichuan mechanical equipment Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10PCS/days |
| Delivery Time | 3days |
| Packaging Details | wooden case/carton |
| Brand | Rexroth |
| Model | PGH4-30 025RE11VU2 |
| Line connection | Flange port |
| Hydraulic fluid | –10 to +80 |
| temperature range | –10 to +50 |
| Ambient temperature range | –20 to +60 |
| Size | 25 |
| Weight | 14.5kg |
| Brand Name | Rexroth |
| Model Number | PGH4-30 025RE11VU2 |
| Certification | cc |
| Place of Origin | German |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10PCS/days |
| Delivery Time | 3days | Packaging Details | wooden case/carton |
| Brand | Rexroth | Model | PGH4-30 025RE11VU2 |
| Line connection | Flange port | Hydraulic fluid | –10 to +80 |
| temperature range | –10 to +50 | Ambient temperature range | –20 to +60 |
| Size | 25 | Weight | 14.5kg |
| Brand Name | Rexroth | Model Number | PGH4-30 025RE11VU2 |
| Certification | cc | Place of Origin | German |
| High Light | Rexroth Gear Pump PGH4-30 ，High Performance Gear Pump PGH4-30 ，Smooth Gear Pump PGH4-30 | ||
Product Description
Hydraulic pumps of type PGH.-3X are gap-compensated internal gear pumps with fixed displacement.They mainly consist of: Mounting flange, housing,cover with through-drive, pinion shaft, internalgear, sliding bearings, axial washers and stop pin as well as the radial compensation consisting of segment, segment support and the seal rolls.The hydro-dynamically mounted pinion shaft drives the toothed internal gear in the direction of rotation shown.The tooth clearances opening in the suction area prime the fluid. The fluid is transported into the tooth clearances of pinion and internal gear, from the suction area into the pressure area.There, the fluid is displaced from the closing tooth clearances and delivered into the pressure port.Suction and discharge area are separated by the radial compensation elements and the tooth engagement between internal gear and pinion shaft.
With pressure lines, sufficient bursting resistance of thetubes, hoses and connection elements has to be ensured.The cross-sections should be based on the maximum flow in order to avoid additional excessive load of the pump due to backpressure. In this connection, you must also consider the pipe losses across the entire pressure line length and other line resistances (e.g. bends, pressure filters).The internal gear pump PGH is not equipped with devices for compliance with the maximum operating pressure. Setting and limiting the admissible operating pressure has to be ensured on the system side.The pressure relief valves necessary for that purpose are to be designed considering the maximum flow and the existing
pressure increase speed so that the admissible intermittent operating pressure is not exceeded.In the variable-speed drive, the pump can temporarily also be operated below the specified minimum speed, in the pressure holding function. The holding time and the related necessary
speed result from the operating viscosity and the pressure level. For the design, please contact Bosch Rexroth's Technical Sales.In the deactivated condition (speed = 0), a leakage flow flows through the pump back into the reservoir, depending on the load pressure. If this is to be securely prevented, a check valve has to be used.When using a check valve, please observe the information on bleeding in chapter 2.1.
| Brand | Rexroth |
| Model | PGH4-30 025RE11VU2 |
| Speed range | 200 min-1 |
| Displacement | 25.3 cm3 |
| Flow | 36.3 l/min |
| Moment of inertia | 0.00045 kgm2 |
| Power consumption | 1.1KW |
| Nominal pressure | 315bar |
| intermittent | 350bar |
| Special fluid | 245bar |
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.
Company Details
Business Type:
Manufacturer,Agent
Year Established:
2011
Total Annual:
1000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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 construct... 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 construct...
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