Failure phenomena, fault cause analysis, troubleshooting methods do not discharge oil or less oil discharge and so on.
1. Gear pump generally suction 5 meters more than 5 meters need to install bottom valve.
2. Check whether the oil inlet is leaking or not, the leakage gear pump has no suction stroke.
3. The rotation direction is wrong, it is right to stand on this side of the motor to rotate clockwise.
4. If the suction pipe is blocked or the valve is closed, open the valve and check whether the dust cover is open.
5. Check whether the rotation is flexible before booting. If there is a dead point, please adjust the concentricity.
Shenghui pump Co., Ltd. is a professional enterprise in the production of industrial pumps. the company has won praise from various industries for its advanced equipment, rigorous design concept and exquisite processing technology. With perfect production system and quality system, our company has abundant funds, complete technology, excellent equipment, advanced production equipment, perfect testing means, and a complete set of design, production and inspection system. And has a group of high-quality scientific and technological personnel, while introducing advanced technology and management experience from Germany, Japan and other developed countries. The main R & D and production of gear pumps, heat preservation pumps, stainless steel pumps, centrifugal pumps, screw pumps, magnetic drive pumps, marine pumps are widely used in various industries, and sell well in the international market.
