United Arab Emirates
Our Products
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 & outlet section with stay bolts. The inlet and the outlet section 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.
operation condition
thin, clean, non-flammable and non-explosive liquid containing no solid granules and fibers.
liquid temperature
normal temperature type:-15+70oc
hot water type: -15+120oc
ambient temperature: up to +40oc
altitude: up to 1000m
Horizontal multistage non-self-certificugai pump, attached with long shaft electric motor
Compact structure renders small size of pump; axial inlet radial outlet.
Curve conditions
Following condition are suitable for the performance curves shown above.
All curves are based on the measured values of 50Hz; constant motor speed 2900r/min, 60Hz; contant motor speed 3500r/min;
Curve tolerance in conformity with ISO9906Annex A.
Measurement is one with 20oC air-free water, kinematic viscosity of 1mm2/sec.
The operation of pump shall refer to the performance region described by the thickedned curve to prevent overheating due to small flow rate overload of motor duo to toolarge flow rate.
Operation condition
liuid temperature:
Normal temp:-15oC-70oC
Hot water:-15oC-115oC
Ambient temperature :up to 40oC
Max .operation pressure: 10bar
Max. inlet pressure is limited by max .Operation presure.
