Model meaning

Product Introduction
The SL vertical fiberglass chemical pipeline pump is a single-stage single suction centrifugal pipeline pump. It belongs to a new type of energy-saving pump, and the medium overcurrent part is all made of modified phenolic fiberglass through high-temperature and high-pressure technology, which has the advantages of strong corrosion resistance, high temperature resistance, light weight, high specific strength, and no deformation.
The SL vertical fiberglass chemical pipeline pump is designed with advanced selection, simple structure, balanced operation, reliable performance, high efficiency and low consumption, and easy maintenance and repair. It is an ideal pump type in the field of corrosion resistance at present.

working conditions
SL vertical fiberglass chemical pipeline pump is suitable for transporting various concentrations of non oxidizing strong acids such as hydrochloric acid, low concentration sulfuric acid, organic acids, inorganic salts, and various organic solvents. It is widely used in the anti-corrosion field of chemical, petrochemical, pharmaceutical, pesticide, daily chemical, chemical fiber, water treatment, machinery, metallurgy, environmental protection and other industries.

Technical Specifications
Flow rate of SL vertical fiberglass chemical pipeline pump: 3.2-12.5m3/h;
Lift of SL vertical fiberglass chemical pipeline pump: 12.5-32m;
SL vertical fiberglass chemical pipeline pump speed: 2900r/min;
SL vertical fiberglass chemical pipeline pump power: 0.75-4KW;
SL vertical fiberglass chemical pipeline pump diameter: 25~50mm;
Suitable temperature for SL vertical fiberglass chemical pipeline pump:<100 ℃.

structural diagram

	1	pump body
	2	impeller
	3	pump cover
	4	Static ring cover
	5	mechanical seal
	6	bracket
	7	Column head screw
	8	motor
	9	impeller shaft

Performance parameters and installation dimensions

Installation, use, precautions, and maintenance
1. Before installation, the foundation of this pump should be prepared based on the selected pump type, shape, and installation dimensions. During installation, according to the requirements of the pipeline position, the installation location should be as convenient as possible for management and maintenance.
2. If the installation position of the pump body is higher than the liquid level, a filling device must be attached.
3. Before starting the pump, fill the pump body with liquid before driving. It is strictly prohibited to operate or reverse without a medium, otherwise the mechanical seal may be damaged due to the lack of liquid cooling in the pump body.
4. When parking, the liquid pipe valve should be closed to avoid liquid backflow.
5. Regularly check and ensure that the motor current value does not exceed the rated current of the motor.
6. Pay attention to regular maintenance and regularly check if the pump runs smoothly. Check for any abnormal vibrations and replace the elastic block carefully. Add lubricating oil to the bearings according to the oil gauge, and regularly replace the lubricating oil in the frame (usually every three months).