Explanation of maintenance points for KCB series stainless steel gear oil pump

Key points for maintenance of KCB series stainless steel gear oil pump

☆ After reassembly, a trial run should be carried out. Generally, it is necessary to run for 2 hours without load and change the oil twice, as there will be a certain amount of volatile substances left in the KCB series stainless steel gear oil pump during cleaning. After normal operation, it can be put into normal operation

☆ Regularly check the oil level position, and adjust it to meet the requirements if it does not meet the requirements. When the KCB series stainless steel gear oil pump is running, the oil level should reach the oil standard

In general, after 2000 hours of operation, the KCB series stainless steel gear oil pump should be repaired to check the aging degree of the rubber seal, check whether the exhaust valve plate is cracked, and clean the dirt that settles on the valve plate and exhaust valve seat. Clean the parts inside the entire KCB series stainless steel gear oil pump chamber, such as rotors, discs, springs, etc. Generally, clean with gasoline and dry. After cleaning the rubber parts, wipe them dry with a dry cloth. When cleaning and assembling, handle with care to avoid damage

☆ Start the motor. When the KCB series stainless steel gear oil pump is running normally, open the outlet pressure gauge and KCB series stainless steel gear oil pump. After observing the appropriate pressure displayed, gradually open the gate valve and check the motor load condition.

. During the operation of the KCB series stainless steel gear oil pump, the bearing temperature should not exceed the ambient temperature by 35 degrees, and the higher temperature should not exceed 80 degrees. Try to control the flow rate and head of the KCB series stainless steel gear oil pump within the range indicated on the label, and operate the KCB series stainless steel gear oil pump at a higher efficiency point to achieve greater energy-saving effects. When stopping the use of KCB series stainless steel gear oil pump, first close the gate valve and pressure gauge, and then stop the motor

☆ After reassembly, a trial run should be carried out. Generally, it needs to run for 2 hours without load and change the oil twice. During cleaning, there will be a certain amount of volatile substances left in the KCB series stainless steel gear oil pump. After normal operation, it can be put into normal operation.

Within one month of operation, the KCB series stainless steel gear oil pump undergoes 100 hours of disassembly and replacement of lubricating oil, and then changes the oil every 500 hours. Regularly adjust the packing gland to ensure that the leakage inside the packing chamber is normal (preferably in drops). Regularly check the wear of the shaft sleeve, and promptly replace it if there is significant wear. The KCB series stainless steel gear oil pump has been out of service for a long time. The pump needs to be completely disassembled, wiped dry, and the rotating parts and joints should be coated with grease and properly stored

☆ Add bearing lubricating oil into the bearing body, observe that the oil level should be at the line of the oil mark, and the lubricating oil should be replaced or replenished in a timely manner

The oil change period shall be determined at the discretion of the user based on actual usage conditions and whether the performance requirements can be met. When removing clean and dry gas from the new KCB series stainless steel gear oil pump, it is recommended to change the oil every 100 hours of operation. After the black metal powder is not visible in the oil, the oil change period can be appropriately extended in the future