Vane pump without pressure difference causes and solutions

No pressure difference is one of the problems encountered in the use of vane pumps, when we encounter such a failure, we know where the reason is and how to solve it? If everyone Interested in these issues, the following is about vane pump pressure-free causes and solutions introduced. Vane pump pressure-free causes and solutions (1) Vane pump steering wrong, check the steering; (2) medium dirty leaves by the main card: dial drive shaft, positive and negative turn a few times so that the activities of the pump blade , Still not on the pressure, the demolition pump inspection; (3) suction tube leakage: check and eliminate air leakage; (4) the suction tube gas can not be discharged from the outlet: check the valves, open the outlet pipe, the gas from the outlet discharge. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)

Product advantages:

1. 100% fresh aluminum alloy 6063-T5, iron containing is less than 2% , sturdy and durable, full thickness 3.0mm.

 

2. 3 layer PVDF color coating, thickness more than 80 microns, excellent weather resistance, never fade,More upscale appearance.

3. 100% fresh virgin Bayer Polycarbonate Sheet, 30-50 micron anti-UV coating, can withstand 75% ultraviolet light, impact strength is 300 times that of ordinary glass, 10 years warranty.

 

4. The motor adopts the domestic leading brand and is guaranteed for 10 years.

5. Rugged and novel internal design, 3.0mm thick aluminum alloy profile, 4-10mm high strength impact resistant endurance board, can withstand snow loads of 30 to 45 cm.

 

6. High anti-aluminum structure provides maximum safety even in strong winds (strongest 12 winds) (34m / s strong wind).

Novel structure and easy installation

7. Packaging, protecting the product during shipping and making it easier to install.

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