Original Factory Clean Water Pump - OEM/ODM China Diesel Irrigation Water Pumps - Best Price on Aquarium Mini Water Pumps - CDL Vertical Multistage Stainless Steel Centrifugal Pump – SOG Pumps – SOG Pumps – SOG Pumps

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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Non-Leakage Multistage Pump , Non-Leakage Single Stage Pump , Cdl& Gdl & Cr Vertical Multistage Pump , To significantly improve our service quality, our company imports a large number of foreign advanced devices. Welcome clients from home and abroad to call and inquire!
Original Factory Clean Water Pump - OEM/ODM China Diesel Irrigation Water Pumps - Best Price on Aquarium Mini Water Pumps - CDL Vertical Multistage Stainless Steel Centrifugal Pump – SOG Pumps – SOG Pumps – SOG Pumps Detail:

Pump Description

CDL 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  are fixed between pump head and inlet &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.

 

Operation Conditions

1)  Thin, clean, non-flammable and non-explosive liquid containing no solid granules and fibers. 

2)  Liquid temperature:  Normal temperature type:-15℃~ +70℃ ;   Hot water type:-15℃~ +120℃

3)  Ambient temperature: up to +40℃

4)  Altitude:up to 1000m

5)  When the density or viscosity of the transmission medium exceeds that of water, it is necessary to select a driving motor of high-power.

6)  PH 5-8

 

Performance Range

Capacity: 2 up to 500 m³/h

Head: 15 up to 195 m

Efficiency : 72% up to 92.5%

Rotation Speed: 2900 r/min

Power: 0.37 up to 15 kw

NPSH: 1.8

Special demands can be negotiated.  

 

Application

1)  Water Supply: water filter and transport in Waterworks, boosting of main pipeline, boosting in high-rise buildings.

2)  Industrial Boosting: process flow water system, cleaning system, high-pressure washing system, fire fighting system.

3)  Industrial Liquid Conveying: cooling and air-conditioning system, boiler water supply and condensing    system,machine-associated purpose, acids and alkali.

4)  Water Treatment: ultra filtration system,

5)  Reverse Osmosis System,

6)  Distillation System, separator, swimming pool 

7)  Irrigation: farmland irrigation, spray irrigation, dripping irrigation. 

 

Motor

1. Full-enclosed air cooled type two-pole standard motor

2. Protection class: IP55

3. Insulation class: F

4. Standard voltage :50Hz: 1 x 220-230 / 240V
                                        3 x 200-220 / 346-380V
                                        3 x 220-240 / 380-415 V
                                        3 x 3 80-415 V

Performance Curve

Following conditions are suitable for the performance curves shown bellow:

1. All curves are based on the measured values of 50Hz: constant motor speed 2900rpm or 2950rpm.

2. Curve tolerance in conformity with ISO 9006 Annex A.

3. Measurement is done with 20℃air-free water. kinematic viscosity of mm 2/sec.

4. The operation of pump shall refer to the performance region indicated by the thickened curve to prevent overheating due to too small flow rate or overload of motor due to too large flow rate.

 

Model Symbols

图片3

 

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Product detail pictures:


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What is the NPSH? What is a suction? The respective units of measurement represent letters?

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Original Factory Clean Water Pump - OEM/ODM China Diesel Irrigation Water Pumps - Best Price on Aquarium Mini Water Pumps - CDL Vertical Multistage Stainless Steel Centrifugal Pump – SOG Pumps – SOG Pumps – SOG Pumps, The product will supply to all over the world, such as: Brazil , kazakhstan , Latvia , With the development of the society and economy, our company will continue the "loyalty, dedication, efficiency, innovation" spirit of enterprise, and we will always adhere to the management idea of "would rather lose gold, do not lose customers heart". We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Gabrielle from Pakistan - 2015.06.30 17:29
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Kama from Nairobi - 2015.12.11 14:13
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