The Pump Runs with Odd Noise or Loudly. | EMC, ISO 9001, and CE Certified Hydraulic Valves – CML’s Global Recognition
In 1981 Camel Precision Co.,Ltd was founded. The management of company fully awards of high quality products requires not only sophisticate machinery, But good knowledge in technology is also important as well. Company invited senior engineers from Germany and Japan to lead the manufacturing and training of local engineers in hydraulic industry. We offer our customers industrial pumps, solenoid directional control valves, hydraulic pumps, vane pumps, external gear pump, internal gear pump, directional valve, hydraulic valves...etc.
The Pump Runs with Odd Noise or Loudly.
Following are the common causes for a noisy or loud pump. If you need further info for troubleshooting, please contact CML.
1. Inhale Air
1.Check the tank for foam. 2.Check the volume of the tank: Recommended to properly evaluate the required volume for the pump with larger displacement. 3.Check the height of the oil suction filter: confirm whether the hydraulic oil volume is higher than the height of the suction filter to avoid sucking in the air. 4.Check the distance between suction and return: too close may cause vortex. 5. Check whether there is a gap in the oil suction joint: it is recommended to install the oil suction joint below the liquid level and wrap it with a tape seal.
2. Insufficient Flow
1. Check the filter: If the oil filter is clogged, please clean it (Recommended density of the filter is twice or more of the maximum flow rate). 2. Check the flow: the flow adjustment screw is not factory set. 3. Check the piping: the suction pipe is too long and the pipe diameter is too small, which may cause insufficient oil suction. 4. Check the hydraulic oil: the viscosity of the hydraulic oil increases due to the low temperature, which makes it difficult to inhale.
3. Poor Concentricity
Check the connection: loosen the screws at the connection, or check the operation process according to the installation instructions.
4. Long-term Use Causes Wear of Parts
Please contact CML for evaluation.
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Located in Taiwan since 1981, Camel Precision Co., Ltd. is a hydraulic pumps and hydraulic valves manufacturer in Machinery and Equipment Manufacturing Industry.
In 1981 Camel Precision Co.,Ltd was founded. The management of company fully awards of high quality products requires not only sophisticate machinery, But good knowledge in technology is also important as well. Company invited senior engineers from Germany and Japan to lead the manufacturing and training of local engineers in hydraulic industry. We offer our customers industrial pumps, solenoid directional control valves, hydraulic pumps, vane pumps, external gear pump, internal gear pump, directional valve, hydraulic valves...etc.
CML, Camel Hydraulic, Camel Precision has been offering customers high-quality Vane Pump, Variable Displacement Vane Pump, Internal Gear Pump, Eckerle Asia Agent, External Gear Pump, Solenoid Valve, Modular Valve, Pressure Reducing Valve, Flow Control Valve, Hydraulic Valve since 1981, both with advanced technology and 38 years of experience, CML, Camel Hydraulic, Camel Precision ensures each customer's demands are met.
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