Cdl/Cdlf Water Supply Booster Multistage Centrifugal Pump

Model NO.: CDL/CDLF
Material: Cast Iron/Stainless Steel
Usages: Chemical/Water Supply/Booster, etc.
Warranty: One Year for Pump, Three Month for Spare Parts
Driven: Electric Motor
Certificates: ISO, Ce
Brand: Defu
Motor: 100% Copper Wire
Impeller Material: PP/Cast Iron/Stainless Steel
Trademark: DEFU
Transport Package: Exporting Plywood Case
Specification: CE, ISO
Origin: China
HS Code: 8413709990
Model NO.: CDL/CDLF
Material: Cast Iron/Stainless Steel
Usages: Chemical/Water Supply/Booster, etc.
Warranty: One Year for Pump, Three Month for Spare Parts
Driven: Electric Motor
Certificates: ISO, Ce
Brand: Defu
Motor: 100% Copper Wire
Impeller Material: PP/Cast Iron/Stainless Steel
Trademark: DEFU
Transport Package: Exporting Plywood Case
Specification: CE, ISO
Origin: China
HS Code: 8413709990
1.Product Description

CDL/CDLF is a kind of multifunctional product.It can be used to convey various medium from tap water to industrial liquid at different temperature and with different flow rate and pressure.CDL type is applicable to convey non-corrosive liquid,while CDLF is suitable corrosive liquid.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 in-and outlet section with tie-bar 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.

2.Pump Specification

Flow: 2-160m3/h
Rotary Speed: 2900r/min
Head: 24-300m
Power: 1.1-110kw
Caliber size: 25-150mm(1inch-6inch)
Operation temperature: -15 °C - +120°C


3.Partial Models Specifications (More Information Pls Feel Free To Contact Us)
 
CDL4/CDLF4 Parameters
Model Power
(kW)
Capacity Q
(m3/h)
1.5 2 3 4 5 6 7 8
CDL4-20 0.37 H
(m)
19 18 17 15 13 10 8 6
CDL4-30 0.55 28 27 26 24 20 18 13 10
CDL4-40 0.75 38 36 34 32 27 24 19 13
CDL4-50 1.1 47 45 43 40 34 31 23 17
CDL4-60 1.1 56 54 52 48 41 37 28 20
CDL4-80/7 1.5 66 63 61 56 48 43 33 24
CDL4-80 1.5 74 72 70 64 55 50 38 27
CDL4-100 2.2 96 90 87 81 71 62 48 34
CDL4-120 2.2 114 108 104 95 85 75 58 41
CDL4-160/14 3.0 136 126 122 112 101 89 68 48
CDL4-160 3.0 152 144 140 129 115 101 78 55
CDL4-190 4.0 183 171 168 153 137 122 93 67
CDL4-220 4.0 211 200 192 178 160 138 108 79
CDL8/CDLF8 Parameters
Model Power
(kW)
Capacity Q
(m3/h)
5 6 7 8 9 10 11 12
CDL8-20 0.75 H
(m)
21 20 19 18 17 16 15 14
CDL8-30 1.1 31 30 29 28 26 24 23 20
CDL8-40 1.5 41 40 39 37 35 32 30 27
CDL8-50 2.2 52 50 48 46 44 41 37 34
CDL8-60 2.2 62 60 58 55 53 49 45 41
CDL8-80 3 83 80 78 74 70 65 60 54
CDL8-100 4.0 104 100 97 92 80 80 75 68
CDL8-120 4.0 125 120 116 110 105 97 90 81
CDL8-140 5.5 146 140 136 129 123 113 105 95
CDL8-160 5.5 166 160 155 147 140 130 120 108
CDL8-180 7.5 187 180 175 166 158 146 135 122
CDL8-200 7.5 208 200 194 185 175 162 150 135

4.Applications(Show From Our Clients)

Cdl/Cdlf Water Supply Booster Multistage Centrifugal Pump


5.Our Services

1. Delivery: Delivery time will be on time as the contract. Usually, our company need 25 working  days for diesel engine pump, and for bare shaft pump, it takes 15 working days,

2. Warranty: 12 month for the pump body, 3 month for the main working parts.

3. Package: We use plywood case to pack our pump, which is durable for ocean transport.

4. On-sales Service: we will clear show you everything in fact when you place an order with us. We will
take photos or videos to show you our production situation, and report the production situation to you.

5. Quality: we will test our pump before delivery, and we will follow up the pump working conditions per three months when the pump put into use. If you need spare parts, we can send to you in 1 or 2 weeks.



6.Our Factory

Cdl/Cdlf Water Supply Booster Multistage Centrifugal Pump




Welcome to visit our factory!
All My Striving,For Your Satisfaction.
*********************************************************************************************
Head Office: Wenzhou DEFU Machinery Co.,Ltd
Subsidiary Factory Name:Shanghai Y&L Pump Co.,Ltd

Mobile :+86-18042130095    Fax: +86-577-86553150
 
 


WebSite:www.defupump.com



  1.Product Description

CDL/CDLF is a kind of multifunctional product.It can be used to convey various medium from tap water to industrial liquid at different temperature and with different flow rate and pressure.CDL type is applicable to convey non-corrosive liquid,while CDLF is suitable corrosive liquid.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 in-and outlet section with tie-bar 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.

2.Pump Specification

Flow: 2-160m3/h
Rotary Speed: 2900r/min
Head: 24-300m
Power: 1.1-110kw
Caliber size: 25-150mm(1inch-6inch)
Operation temperature: -15 °C - +120°C


3.Partial Models Specifications (More Information Pls Feel Free To Contact Us)
 
CDL4/CDLF4 Parameters
Model Power
(kW)
Capacity Q
(m3/h)
1.5 2 3 4 5 6 7 8
CDL4-20 0.37 H
(m)
19 18 17 15 13 10 8 6
CDL4-30 0.55 28 27 26 24 20 18 13 10
CDL4-40 0.75 38 36 34 32 27 24 19 13
CDL4-50 1.1 47 45 43 40 34 31 23 17
CDL4-60 1.1 56 54 52 48 41 37 28 20
CDL4-80/7 1.5 66 63 61 56 48 43 33 24
CDL4-80 1.5 74 72 70 64 55 50 38 27
Sheet Metal Fabrication Service

Processing steps For Sheet Metal Parts - Custom Sheet Metal Fabrication Service Company
1. Design and draw the part drawing of its sheet metal parts, also known as three views. Its function is to express the structure of its sheet metal parts by means of drawings.

2. Draw an unfolded drawing. That is, unfold a part with a complicated structure into a flat piece.

3. Unloading. There are many ways to unload, mainly the following methods:

a. Shearing machine cuts the material. It uses the shearing machine to cut out the length and width dimensions of the expanded drawing. If there are punching and corner cutting, then the punching machine is combined with the die to punch and corner to form.
b. Punch blanking. It is the use of a punch to punch the structure of the flat part after the parts are unfolded on the plate in one or more steps. Its advantages are short labor hours, high efficiency, and can reduce processing costs. It is often used in mass production.
c. NC CNC blanking. When NC blanking, you must first write a Cnc Machining program. That is, use the programming software to write the drawn expanded diagram into a program that can be recognized by the NC CNC machining machine. Let it follow these programs step by step on a piece of iron plate On the top,punch out the structural shape of its flat parts.
d. Laser cutting is the use of laser cutting to cut the structure and shape of the flat piece on an iron plate.
4. Flanging and tapping. Flanging is also called hole extraction, which is to draw a slightly larger hole on a smaller base hole, and then tap the hole. This can increase its strength and avoid slippage. Generally used for sheet metal processing with relatively thin plate thickness. When the plate thickness is large, such as the plate thickness of 2.0, 2.5, etc., we can tap directly without flanging.

5. Punch processing. Generally, punch processing includes punching and cutting corners, punching blanking, punching convex hull, punching and tearing, punching and other processing methods to achieve processing purposes. Its processing requires corresponding molds to complete the operation. There are convex molds for punching convex hulls, and tearing forming molds for punching and tearing.

6. Pressure riveting. As far as our factory is concerned, pressure riveting studs, pressure riveting nuts, pressure riveting screws, etc. are often used. The pressure riveting method is generally completed by a punch or hydraulic pressure riveting machine. Riveted to the sheet metal part.

7. Bending. Bending is to fold 2D flat parts into 3D parts. Its processing requires a folding bed and corresponding bending molds to complete the operation. It also has a certain bending sequence, and the principle is to make the next cut The first fold that does not cause interference will produce the interference back fold.
8. Welding. Welding is the group welding of multiple parts together to achieve the purpose of processing or the edge welding of a single part to increase its strength. The processing parties generally include the following: CO2 gas shielded welding, argon arc welding, Spot welding, robot welding, etc. The selection of these welding methods is based on actual requirements and materials. Generally speaking, CO2 gas shielded welding is used for iron plate welding; argon arc welding is used for aluminum plate welding; robot welding is mainly in-material It is used when the parts are large and the welding seam is long. Such as cabinet welding, robot welding can be used, which can save a lot of tasks and improve work efficiency and welding quality.

9. Surface treatment. Surface treatment generally includes phosphating film, electroplating colorful zinc, chromate, baking varnish, oxidation, etc. Phosphating film is generally used for cold-rolled plates and electrolytic plates, and its function is mainly to plate on the surface of the material. A protective film is applied to prevent oxidation; the second is to enhance the adhesion of its baking paint. Electroplated multicolored zinc is generally treated with cold-rolled plate surface treatment; chromate and oxidation are generally used for surface treatment of aluminum plates and aluminum profiles; its specific surface The choice of treatment method is based on the customer's requirements.

10. Assembly. The so-called assembly is to group multiple parts or components together in a certain way to make them into a complete material. One thing that needs to be paid attention to is the protection of the materials, and no scratches. Assembly is the last step in the completion of a material. If the material cannot be used due to scratches, it needs to be reworked and reworked, which will waste a lot of processing man-hours and increase The cost of the item. So pay special attention to the protection of the item.

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