Vertical Multistage Centrifugal Pumps - High Pressure Water Pump
Introduction
CDL CDLF vertical multistage stainless steel centrifugal pumps are manufactured using advanced global technology. These pumps feature an outstanding hydraulic design, high efficiency, and energy-saving performance. The impeller, casing, and other main components are all made from stainless steel, ensuring a smooth flow channel. The bearing shell and sleeve are crafted from hard alloys to extend service life and prevent secondary pollution. The shaft seal uses wear-resistant mechanical seals for excellent leak-tightness.
Product Details:
Working Principle: | Centrifugal, Multi-stage |
Main Applications: | Water |
Driver: | Electric Motor |
Power Specs: | 220V/380/415V 3-phase; 220/240V 1-phase; 50Hz/60Hz, etc. |
Max. Permissible Fluid Temperature: | 80°C / 120°C (Hot Water Type) |
Type of Connection: | Flange Connection |
Installation Position: | Vertical |
Impeller/Diffuser/Inducer/Shaft Material: | Stainless Steel 304 or 316 |
Shaft Seal Type: | Mechanical Seal |
Maximum Drive Rating: | 110KW (150HP) |
Maximum Caliber: | 150mm (6 inch) |
Maximum Discharge-side Pressure: | 2.55MPa (25.5 bar) |
Maximum Head: | 255m (836.4 ft) |
Flow Rate Range: | 1-240m³/h (4.4-1056 US.GPM) |
Application:
CDL/CDLF is a multifunctional pump suitable for various liquids, including tap water and industrial fluids at different temperatures, flow rates, and pressures. CDL is ideal for non-corrosive liquids, while CDLF is suitable for slightly corrosive liquids.
1. Water Supply: Water filtration and transportation in waterworks, pipeline boosting, and high-rise building systems.
2. Industrial Boosting: Process water systems, cleaning systems, high-pressure washing, and fire protection.
3. Industrial Liquid Conveying: Cooling and air conditioning systems, boiler water supply, condensing systems, acids, and alkalis.
4. Water Treatment: Ultrafiltration, reverse osmosis, distillation, separators, and swimming pools.
5. Irrigation: Farmland irrigation, spray irrigation, and drip irrigation.
Operation Conditions:
• Thin, clean, non-flammable, and non-explosive liquid without solid particles or fibers.
• Liquid temperature:
 Normal temperature type: -15°C ~ +70°C,
 Hot water type: -15°C ~ +120°C
• Ambient temperature: up to +40°C
• Altitude: up to 1000m
Max. Working Pressure:
The following figure shows the pressure and temperature limits, which should be within the specified range.
Performance Curve:
The following conditions apply to the performance curves shown below:
1. All curves are based on measured values at 50Hz: Constant motor speed of 2900rpm or 2950rpm.
2. Curve tolerance conforms to ISO9906 Annex A.
3. Measurement is performed with 20°C air-free water, kinematic viscosity of 1 mm²/s.
4. Pump operation should refer to the thickened curve to avoid overheating due to low flow rate or motor overload due to high flow rate.
Section drawing CDL/CDLF1,2,3,4:Section drawing CDL/CDLF8,12,16,20:
Section drawing CDL/CDLF32,45,64,90:
Section drawing CDL/CDLF120,150,200:
Packing
We can provide detailed drawings if needed.
Question 1: Are you a factory or a trade company?
Answer: We are a factory with top sales support for trade services.
Question 2: Can I request a sample before placing an order?
Answer: Yes, samples are available, but they are not free of charge.
Question 3: Where is your factory located? How can I visit there?
Answer: Our factory is located in Ningbo, China. You can fly directly to Ningbo or Shanghai airport. All our clients, both domestic and international, are welcome to visit us!
Question 4: How does your factory handle quality control?
Answer: Quality is our priority. We focus on quality control throughout the entire process. Our factory has obtained ISO9001 certification.
Question 5: What is the lead time?
Answer: 10-50 days after receiving the prepayment.
Question 6: How can we make the payment?
Answer: For small sample shipping costs, you can pay via PayPal or T/T. For large orders, T/T at sight is required.
Question 7: Is OEM available?
Answer: Yes, we offer OEM/ODM services for all our products.
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TD DYNAMICS CO., LIMITED , https://www.tddynamics.com