| Customization: | Available |
|---|---|
| Type: | Vane Pump |
| Customized: | Yes |
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| General | |||||
| Construction | Variable vane pump | ||||
| Type | 1PV2V4 | ||||
| Mounting | Flange mounting | ||||
| Connections | Threaded or flanged, dependent on size of unit and model designation | ||||
| Installation position | Optional, preferrably horizontal (see page 8) | ||||
| Shaft loading | Radial and axial forces cannot be accepted | ||||
| Direction of rotation | Clockwise (viewed on shaft end) | ||||
| Speed range n min bis n max rpm | 900 to 1800 | ||||
| Size | 20 | 32 | 50 | 80 | 125 |
| Drive power (n = 1750 rpm) Peff | 13.8 (10.3) |
23.5 (17.5) |
37.34 (27.8) |
51.8 (38.6) |
71.7 (64) |
| Torque T | 166.69 (228) |
216.84 (294) |
376.16 (510) |
376.16 (510) |
723.52 (1330) |
| Weight (with pressure control C1) m | 51.79 (23.5) |
68.32 (31) |
94.33 (42.8) |
123.42 (56) |
211.58 (98) |
| Hydraulic | |||||
| Size | 20 | 32 | 50 | 80 | 125 |
| Displacement Veff in3 (cm3) |
1.26 (20.7) |
2.11 (34.5) |
3.37 (55.2) |
5.05 (82.8) |
7.79 (127.6) |
| Max. flow Q GPM at n = 1750 min-1; p= 145 PSI (10 bar) (L/min) |
9.25 (35) |
16.9 (64) |
24.3 (92) |
38 (144) |
57.7 (218) |
| Nominal pressure pN PSI (bar) | 2320 PSI (160 bar) | ||||
| Operating pressure (absolute) | |||||
| Inlet Outlet optimum adjustable Compensator pressure range Leakage outlet, max |
12 PSIA to 36 PSIA (0.8 to 2.5 bar) | ||||
| 2320 PSI (up to 160 bar) | |||||
| 580 to 2320 PSI (40 to 160)1 29 (2) |
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| Fluid | HLP-mineral oils petroleum; phosphate-ester (HFD-R Please observe the specifications in data sheet RA 07 075! |
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| Fluid temperature range .F (.C) | 14 to 158 .F (-10 to +70 .C) (note permissible viscosity range) | ||||
| Viscosity range ν SUS (mm2/s) | 75 to 740 SUS (16 to 160 mm2/s) at operating temperature and deadhead pressure below 915 PSI (63 bar) 120 to 740 SUS (25 to 160 mm2/s) at operating temperature and deadhead pressure above 915 PSI (63 bar) max. 3720 SUS (800 mm2/s) when starting up when the pump is delivering max. 930 SUS (200 mm2/s) when starting up deadheaded |
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| Maximum degree of fluid contamination | Rexroth 1pv2v4 Hydraulic Vane Pump Class 18/15 according to ISO 4406 Therrefore, we recommend a filter with a retention rate of ß20 ≥ 75. To ensure longer pump life, we recommend class 17/14 according to ISO 4406.Therefore, we recommend a filter with a retention rate of ß10 ≥ 100. |
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Wuhan Yichao Technology Equipment Co., Ltd is a high-tech enterprise that integrates scientific research, design, production and sales. The company has strong technical force, advanced production technology, complete facilities, and has several senior technical engineers, constantly introducing more high-tech products suitable for market needs, which have good functional effect, and great market competitiveness.
In the process of development, the company continuously exchanges and cooperates with many domestic scientific research institutions. The ability to design, produce, maintain, debug and transform projects has rapidly increased, and the scale has continued to expand.
The company's aim is to provide customers with quality and cheap products, and provide considerate service. In order to meet different needs, we supply high-quality products for the industrial-grade market and provides regular-quality products for professional-level markets and users. As a professional manufacturer, we independently researches and develops a variety of professional production equipments that are suitable for the characteristics of its products. At the same time, we can also customize them according to your requirements
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