Product Overview
The QDLF vertical stainless steel multi-stage pump adopts a vertical and segmented structure, and the suction and discharge ports of the pump are designed in a straight line below. The axial force of the pump is solved by hydraulic balance method, and the residual axial force is borne by a ball bearing, thus ensuring smooth operation, low noise, small footprint, and convenient decoration. The outer cylinder of the vertical stainless steel multi-stage pump is made of stainless steel, which has a beautiful appearance and is particularly suitable for parallel use of multiple pumps in high-rise buildings to reduce the power of a single pump unit and simplify electrical control equipment. Suitable for fire protection, domestic water supply, air conditioning unit circulation, cooling water transportation, etc. in residential buildings, hospitals, hotels, department stores, office buildings, and other high-rise buildings.
Product Features
1. Adopting high-precision machining technology greatly improves the performance and service life of the pump.
2. Due to the use of mechanical seals made of hard alloy and fluororubber, the reliability of pump operation and the temperature of the conveying medium can be improved.
3. The overcurrent part of the pump is made of stainless steel plate stamped and welded, making the pump suitable for mildly corrosive media.
4. The overall structure is compact, the volume is small, the weight is light, the noise is low, the energy-saving effect is significant, and the maintenance is convenient.
5. The inlet and outlet of the pump are located on the same horizontal line as the pump seat and can be directly used in the pipeline.
6. Using standard motors, users can easily equip motors according to their needs.
7. Intelligent protectors can be equipped according to user needs to effectively protect pumps from dry running, phase loss, overload, etc.
Scope of application
Water plant filtration and transportation, water supply to different zones of the water plant, main pipeline pressurization, and high-rise building pressurization.
Industrial pressurization: process water system, cleaning system, high-pressure flushing system, fire protection system.
Industrial liquid transportation: cooling and air conditioning systems, boiler feedwater and condensing systems, machine tool matching, and transportation of acidic and alkaline media.
Water treatment: ultrafiltration system, reverse osmosis system, distillation system, separator, and water treatment system for swimming pools.
Irrigation: farmland irrigation, sprinkler irrigation, drip irrigation.