CDL CDLF vertical multistage centrifugal pump
PRODUCT DETAILS
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
3.INSTALLATION
 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.
4.MOTOR
 8Two –pole induction motor (n=2850rpm)
 8Insulation Class F
 8Protection grade IP55
5.MATERIALS
 8Pump body: Cast iron with stainless steel.
 8Pump support: Cast iron
 8Motor housing: Aluminum
 8Impeller: PPO
 8Shaft with rotor: AISI420 stainless steel
 8Mechanical seal: NBR/ Ceramic/ Carbon
 8Bearing: NSK, C&U, or local quality.
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