Description
This is a kind of horizontal non-self priming multistage centrifugal pump, which is driven by a lengthening shaft electric motor. The motor lengthening shaft directly connects with pump. This pump are efficient, low noise, little corrosive tolerance, compact structure, good looking, small volume, light weight etc.
Application
● Pumped liquids: Low viscosity, neutral, non-explosive liquids, not containing solid particles or fibers. The liquid must not attack the pump materials chemically. (Oil or the liquid mainly consisted of oil can be pumped by special type of pumps).
● Circulation for air condition system
● Cooling system
● Water treatment, purification system
● Industry cleaning system
● Liquid transferring, circulation, boosting
● Hot or cold water
● Feed proportioning system of food, drinking, agriculture, etc
Motor
● Full-enclosed air-blast two-pole standard motor
● Protection class: IP55
● Insulation class: F
● Standard voltage: 50Hz: 1 x 220~240V
3 x 220~240 / 380~415V
60Hz: 1 x 220~240V
3 x 220~240 / 380~415V
Single phase motor (max): 2.4kW
Operation Condition
● Thin, clean, non-flammable and non-explosive liquid containing no solid granules and fibers.
● Liquid temperature:
Normal temperature type: -15℃ ~+70℃
Hot water type: -15℃~+110℃
(Please comment when you order)
● Ambient temperature: Up to +40℃
● Altitude: Up to 1000m
● Flow rang: 0.5~28m³/h
● Max pressure: 10 bar
● Liquid PH range: PH 5~9
Caution: When pumping liquids with a density and/or viscosity higher than water, use motors with correspondingly higher outputs, if required.
Construction
Pump is horizontal, multistage, section type. Pump shaft is the extended motor shaft. Axial suction and radical discharge.
CHL is mainly composed of motor,seal plate, diffuses, impeller, inlet and outlet chamber, pump shaft, mechanical seal etc. CHLF, CHLFT is mainly composed of motor, suction head, discharge head, diffuse, impeller, pump shaft, mechanical seal etc.
The key parts of pump: Diffuse, impeller, inlet and outlet chamber, pump shaft are made of stainless steel. The suction head and discharge head of CHLFT is made of cast iron.
Mechanical seal is single face seal. Seal part is made of Silicon Carbide/Carbide. Other material for seal part is also available on demand of customers.
Reference
1, What Is Multistage Booster Centrifugal Pump?
2, Theory of multistage booster centrifugal pump
3, Installation and connection of multistage pump
4, Yaness laser welding impeller technology
5, The difference between multistage pump and singlestage pump
