Vacuum Pump Maintenance And Repair Manual From Pumping Machine Manufacturer, TOPTION glass reaction vessel, glass reactor, chemical glass reactor

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Vacuum Pump Maintenance And Repair Manual From Pumping Machine Manufacturer

TOPTION brand SHB-95 vacuum pump is a new kind of multi-use vacuum pumping machine ,it is designed on the basis of the principle of generating negative pressure by using the jet flow and using the recycled water as the working fluid.

ISO & CE certified vacuum pump excellent quality guarantee, by using vacuum pump, you could achieve the vacuum conditions for chemical experiments, and recirculated cooling water for the reaction equipment, rotary evaporator, etc.Under vacuum condition, material boiling point will decrease, finally make your research more accurate and efficient.
Vacuum pump is a most common laboratory equipment, how to achieve good maintenance of it, will help save many cost in laboratory research:

No.	Common faults	Positions to be searched	Troubleshooting
1	Insufficient vacuum degree and inaccurate indication of vacuum meter	1. Low motor speed or low voltage	Check whether the voltage is stable
		2.Vacuum bottle or check value is clogged or corroded by dirty materials	Clear the internal dirty materials or replace with new bottle and valve core
		3.Water inlet or filter pipe network is blocked	Clean and take the internal dirt out
		4. Vane wheel falls off	Replace the vane wheel
		5. The phenomenon of inflow or air leakage happens to vacuum meter	Throw the water inside the meter and readjust the meter pointer to the state of Zero, or replace a new meter
		6. Vacuum pipeline is blocked or cracked	Clean the pipeline or replace a new meter
2	Motor does not work	1. The fuse is burned out	Replace a new fuse
		2.Running capacitor is broken down	Replace a new capacitor with the same voltage as that of original capacitor
		3. Motor winding is burned out	Replace a new motor
		4. Seriously stuck for bearing wear	Replace a new bearing
		5. Stuck for the blocking of vane wheel	Clear the junk and correct the position of vane wheel
		6. Thread end is of rosin joint or thread card is loosened	Weld firmly and Clamp the card tightly
3	Hot motor and excessive noise	1. Bearing wear	Replace a new bearing
		2. Wearing and deformation of vane wheel	Replace a new vane wheel
		3. Unstable or low voltage	Check whether the line is overloaded or of low voltage
4	Water spraying inside water tank	1.Wrong water drainage direction of filter pipe	Adjust the direction of water drainage
4	Water spraying inside water tank	2. Too low water level	Add water to the level of overflow mouth
5	Water leakage	1. Loosening of water release nozzle or aging of seal ring	Screw the water nozzle tightly or replace a new seal ring
5	Water leakage	2. Water tank cracks	Replace a new water tank

Professional pumping machine maintenance tips from TOPTION lab solution provider, more vacuum pump customize welcome communicate with our engineer: info@toptionlab.com (24h/7days service).