Factory direct sales PV2R3-136-1RAA, PV2R3-153-1RAA vane pump manufacturer
$415.87
- Brand: Parker
- Product Code: CBNL-F532/F510-BFHL
- Availability: In Stock
Factory direct sales PV2R3-136-1RAA, PV2R3-153-1RAA vane pump manufacturer
PV2R series vane pumpsPV2R series vane pumps
PV2R Series high pesse vane pumps with lower noise
Product introduction:
PV2R series high pressure and low noise vane pump is a new product developed by our company. This pump is a new domestic series product developed on the basis of integrating the advantages of similar products at home and abroad in recent years. It has reasonable structure, advanced performance, high efficiency, low noise and small pulsation. , good reliability and so on. The pump has complete specifications, and the installation and connection dimensions conform to national and international standards. There are also several derived series of installation and connection dimensions, which can meet the replacement requirements of similar products at home and abroad, and are extremely user-friendly. They are widely used in machine tools, plastic machinery, and forging machinery. , construction machinery, transportation machinery and other fields.
Products introduction
PV2R series bigh pressure vane punps with lower noise are the new devcloped products with the integration of the advantages of similar products at home andaboard in rcent years, with the features of rational structure, high performance, high ffcieney, lower noise, small puksation, strong reliabilits etc. The pumps provide extrceme convenience for users and meet the substitution requirements for similar produets with full pecifieations, national and intermational standard mounting dimensions, as well as derivative series mounting dimensions, making the pumps widely applied in the fields of machine tool industry, plastie machinery, forging machinery, engineering machinery, traunsportation machinery ctic.
Precautions for the use of vane pumps:
In addition to preventing dry running and overloading, preventing air suction and excessive suction vacuum, the management points of vane pump should also pay attention to:
1. If the direction of the pump is changed, the direction of suction and discharge will also be changed. Because the rotor blade groove is inclined, the blade has a chamfered angle, and the bottom of the blade is connected to the oil discharge cavity. The throttle groove and suction and discharge ports on the oil distribution plate are designed according to the established steering. Reversible vane pumps must be specially designed.
2. The vane pump is assembled with the oil distribution plate and the stator is positioned correctly with positioning pins. The vane, rotor and oil distribution plate must not be installed backwards. The suction area on the inner surface of the stator is the most easily worn. Continue to use for drain area.
3. Disassembly and assembly Pay attention to the cleanliness of the working surface, and the oil should be well filtered during operation.
4. If the clearance of the blade in the blade groove is too large, the leakage will increase, and if the clearance is too small, the blade cannot expand and contract freely, which will lead to abnormal operation.
5. The axial clearance of the vane pump has a great influence on ηv.
1) Small pump -0.015～0.03mm
2) Medium pump -0.02～0.04mm
6. The temperature and viscosity of the oil should generally not exceed 55 °C, and the viscosity should be between 17 and 37 mm2/s. If the viscosity is too large, it will be difficult to absorb oil; if the viscosity is too small, the leakage will be serious.
As a pump product, vane pump refers more to sliding vane pump. As long as you are interested in Baidu search, almost all vane pumps refer to sliding vane pumps.
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Tags: PV2R3-136-1RAA