CDL CDLF vertical multistage centrifugal pump
CDL / CDLF is a kind of vertical non-self priming multistage centrifugal pump, which is driven by a standard electric motor. The motor output shaft directly connects with the pump shaft through a coupling. The pressure-resistant cylinder and flow passage components are fixed between pump head and inlet and outlet section with stay bolts. The inlet and outlet are located at the pump bottom at the same plane. This kind of pump can be equipped with an intelligent protector to effectively prevent it from dry-running, out-of-phase and overload.
1. RANGE OF PERFORMANCE
8Flow rate up to 8 m3/h
8Head up to 211m
2.LIMITS OF USE
8Non-flammable or non-explosive clean liquid without solid grain or fibre.
8Liquid temperature up to 5 °C - +60°C
8Environment temperature up to ≤ 50°C
8Max. working pressure: 1.0 Mpa
8These pumps are suitable for handling clean water without abrasive particles and liquids that are chemically
non-aggressive to the pump components. Reliable, economical and simple to use, they are suitable for
domestic use and in particular for distributing water in combination with small pressure sets, for irrigating gardens.
The pumps must be installed in a covered area, protected against the inclement weather.
8Two –pole induction motor (n=2850rpm)
8Insulation Class F
8Protection grade IP55
8Pump body: Cast iron with stainless steel.
8Pump support: Cast iron
8Motor housing: Aluminum
8Shaft with rotor: AISI420 stainless steel
8Mechanical seal: NBR/ Ceramic/ Carbon
8Bearing: NSK, C&U, or local quality.