Product Description
⚙️
CDL Series Vertical Stainless Steel Multi-stage Centrifugal Pump
Non self-priming type vertical multistage pump. The motor is directly connected with the pump through shaft couplings. Impeller guide vane is made of stamping stainless steel plate or precision casting stainless steel.
📊 Operating Conditions
- Thin, clean, non-flammable and explosive, no solid particles or fibers.
- Liquid temperature: -15ºC to +70ºC (Room temperature) / -15ºC to +120ºC (Hot water type).
- Ambient temperature: up to +40ºC.
- Flow range: 0.4 ~ 50m³ / h.
- Medium PH range: PH 3 ~ 11.
- Maximum working pressure: 2.5Mpa.
⚡ Motor Specifications
🔌
Fully enclosed, air-cooled type 2 pole standard motors.
Protection grade: IP55 | Insulation grade: F
Voltage Options: 1pH 220-240V | 3pH 200-415V
🌍 Main Applications
1. Water Supply: Filtration, transportation, partition water, pressurization, fire control.
2. Industrial: Cleaning systems, high pressure flushing, cooling and air conditioning.
3. Water Treatment: Ultrafiltration, reverse osmosis, distillation, separators.
4. Irrigation: Farmland irrigation, drip irrigation.
Frequently Asked Questions
Q1: What is the maximum liquid temperature the CDL pump can handle?
A: The pump can handle liquid temperatures up to +70ºC for the standard type and up to +120ºC for the hot water type.
Q2: Are these pumps suitable for drinking water or pure mediums?
A: Yes, the impellers and guide vanes are made of stainless steel with smooth surfaces, making them ideal for conveying pure mediums.
Q3: What are the motor protection and insulation ratings?
A: The motors are fully enclosed and air-cooled with a protection grade of IP55 and an insulation grade of F.
Q4: Can the CDL pump be used for industrial cleaning systems?
A: Absolutely. It is widely used in industrial pressurization, cleaning systems, and high-pressure flushing systems.
Q5: What is the PH range of the medium that can be pumped?
A: The pump is designed to handle mediums with a PH range between 3 and 11.
Q6: Does the pump offer protection against dry running?
A: Yes, the pump can be configured with a protector to effectively prevent dry running, phase lack, and overloading.
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