**Product Name: N Type Centrifugal Condensate Water Circulation Pump**
**Model Number:** N/NL
**Pump Shaft Position:** Horizontal
**Pump Casing Joint:** Vertical Joint Surface
**Mounting Type:** Suction Centrifugal
**Impeller Type:** Closed
**Usage:** Condensate Pump
**Capacity Range:** 8–720 m³/h
**Head Range:** 37.7–186 m
**Speed:** 2950 rpm
**Temperature Limit:** Less than 105°C
**Application:** Power Plant, Coal-Fired Plants, and Other Cavitation Conditions
**Pump Type:** Cantilever
**Color Options:** Blue/Green
**Warranty:** 1 Year
**Motor Specifications:** 50Hz / 380V
**Insulation Class:** B/F Grade
**Packaging:** Wooden Crate
**Origin:** Shenyang, China
**HS Code:** 8413810090
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**Application:**
The N-type centrifugal condensate pump is designed for low NPSHr (Net Positive Suction Head Required), making it ideal for power plant condensate systems where cavitation may occur. It can also be used in other industrial applications that require reliable performance under suction vacuum conditions. The pump is suitable for liquids with temperatures below 80°C and is commonly used in coal-fired power plants for water transfer and low-pressure heater systems.
**Performance Data:**
- **Flow Rate (Q):** 8 to 720 m³/h
- **Head (H):** 37.7 to 186 meters
**Pump Structure:**
The N-type pump is a horizontal, single or two-stage centrifugal pump with an axial inlet and vertical outlet. For improved performance, certain models like 6N6, 200N65, 200N150, and 200N135 include an idler. The rotor is supported by rolling bearings with thin oil lubrication. From the motor side, the pump rotates counter-clockwise. The 8NL-12 model is a vertical, split-case, single-stage condensate pump, while the 14NL-14 model features a two-stage design.
**Materials Used:**
- **Casing:** Cast iron or carbon steel
- **Impeller:** Stainless steel
- **Idler:** Stainless steel
**Structure Diagrams:**
(1) Single-stage, horizontal structure
(2) Two-stage, horizontal structure
(3) Single-stage with idler type structure
**Parts List:**
| Part No. | Description | Part No. | Description |
|----------|-------------------------|----------|----------------------|
| 101 | Pump casing | 202 | Impeller |
| 102 | Pump cover | 203 | First impeller |
| 106 | Diffuser | 209 | Idler |
| 121 | Pump casing sealing ring| 211 | Shaft sleeve |
| 201 | Pump shaft | 307 | Bearing integration |
**Additional Information:**
This pump is known for its high efficiency, durability, and reliability in demanding environments. Its compact design and easy maintenance make it a preferred choice for industrial and power generation sectors. The pump is available in various configurations to suit different operational requirements and site conditions.
**Image Gallery:**
[Image 1: N-Type Centrifugal Pump – Single Stage, Horizontal]
[Image 2: N-Type Centrifugal Pump – Two Stages, Horizontal]
[Image 3: N-Type Centrifugal Pump – Single Stage with Idler]
[Image 4: General View of N-Type Centrifugal Pump]
Whether you're looking for a reliable condensate pump for your power plant or industrial system, the N-type pump offers excellent performance and long-term value. Contact us for more details or customized solutions.
Dongguan Anding Technology Manufacturing Co., Ltd , https://www.cn-moulds.com