Product Details
CDL/CDLF Vertical Multistage Pump
CDL/CDLF series multistage centrifugal pump is suitable for mildly
corrosive liquid, which adopts a new type of sealing technology to
easily dismantle the stainless steel casing mechanical seal. What's
more, this machine 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 the 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 overloading.
Model meaning: Take 50 CDLF 18-15x6 as an example:
50 --- In let & Outlet diameter(mm)
CDL --- Vertical multi-stage pipeline pump
F --- The flow passage parts are stainless steel
18 --- Flow(m³/h)
15 --- Head(m)
6 --- Stage number
Application:
1. Water Supply: Water plant filtration and transportation, water
plant district water delivery, main pipe pressurization, high-rise
building pressurization.
2. Industrial Pressurization: Process water system, cleaning
system, high-pressure flushing system, fire-fighting system.
3. Industrial Liquid Transportation: Cooling and air conditioning
systems, boiler feed water and condensing systems, machine tools,
acid and alkaline media transportation.
4.Water Treatment: Ultrafiltration systems, reverse osmosis
systems, distillation systems, separators and water treatment
systems for swimming pools.
5. Irrigation: Farmland irrigation, sprinkler irrigation, drip
irrigation.
1. It adopts an excellent hydraulic model and advanced
manufacturing technology, which greatly improves the performance
and service life of the pump.
2. This machine uses mechanical seals made of cemented carbide and
fluorine rubber for the shaft seal, which can improve the
reliability of pump operation and the temperature of the conveying
medium.
3. The overflow part of the machine is made of stainless steel
plate stamping and welding, making the pump suitable for mildly
corrosive media.
4. With compact structure, small size, light weight, low noise,
significant energy saving effect, and convenient maintenance.
5. The water inlet and outlet of the CDL/CDLF centrifugal pump are
located on the same horizontal line of the pump seat, which can be
directly used in the pipeline.
6. This machine utilizes standard motor, and users can easily equip
the motor according to their needs.
7. Intelligent protectors can be equipped according to user needs
to effectively protect the pump from dry running, lack of phase,
and overload.
Parameter Data:
Model | Power | Flow Rate | 1 | 1.2 | 1.6 | 2 | 2.4 | 2.8 | 3.2 | 3.5 |
(KW) | (m3/h) |
CDL2.2 | 0.37 | H(m) | 18 | 17 | 16 | 15 | 13 | 12 | 10 | 8 |
CDL2.3 | 0.37 | H(m) | 27 | 26 | 24 | 22 | 20 | 18 | 15 | 12 |
CDL2.4 | 0.55 | H(m) | 36 | 35 | 33 | 30 | 26 | 24 | 20 | 16 |
CDL2.5 | 0.55 | H(m) | 45 | 43 | 40 | 37 | 33 | 30 | 24 | 20 |
CDL2.6 | 0.75 | H(m) | 53 | 52 | 50 | 45 | 40 | 36 | 30 | 24 |
CDL2.7 | 0.75 | H(m) | 63 | 61 | 57 | 52 | 47 | 41 | 35 | 28 |
CDL2.9 | 1.1 | H(m) | 80 | 78 | 73 | 67 | 61 | 54 | 45 | 37 |
CDL2.11 | 1.1 | H(m) | 98 | 95 | 89 | 82 | 73 | 64 | 54 | 44 |
CDL2.13 | 1.5 | H(m) | 116 | 114 | 106 | 98 | 89 | 78 | 65 | 52 |
CDL2.15 | 1.5 | H(m) | 134 | 130 | 123 | 112 | 100 | 90 | 73 | 60 |
CDL2.18 | 2.2 | H(m) | 161 | 157 | 148 | 136 | 121 | 108 | 91 | 76 |
CDL2.22 | 2.2 | H(m) | 197 | 192 | 180 | 165 | 148 | 130 | 110 | 90 |
CDL2.26 | 2.2 | H(m) | 232 | 228 | 214 | 198 | 179 | 158 | 130 | 110 |
Company Profile
Denor Fluid Equipment (Wuhan) Co., Ltd. is a reputable manufacturer
and supplier of fluid equipment for water systems. The company has
incorporated advanced fluid production technology and processes
from Germany. Since its establishment, Denor has upheld its core
values of morality, integrity, and mutually beneficial development.
The company places great emphasis on branding and integrity, and
has made significant contributions to the water supply and drainage
industry.
Denor has obtained various certifications, including ISO9001 for
quality management, OHSAS18001 for occupational health and safety
management, and ISO14001 for environmental management. The company
offers a wide range of products, such as prefabricated pumping
stations, integrated water treatment pump stations, sewage lifting
equipment, oil and water separators, smash type grilles, and no
negative pressure complete sets of water supply equipment.
With over 50 patents, Denor was recognized as a national high-tech
enterprise in 2018. Denor takes great care in every aspect of
product production to ensure the optimal performance of its
equipment. The company is committed to providing high-quality
products and excellent after-sales service to meet customer needs
and provide comprehensive solutions for water systems. Denor is
dedicated to producing responsible products and being a socially
responsible enterprise.





