Single-stage Single-suction Horizontal Centrifugal Pump

Single-stage Single-suction Horizontal Centrifugal Pump

Details
Power: 0.55-315kW
Outlet dia.: DN25-DN300
Head: 3-142m
Capacity: 1.9-1488m3/h
Design pressure: High head pump design pressure
1.6MPa (head>100m), other pump design pressure
1.0MPa
Material: FC200、SUS304、SUS316、SUS316L
Category
Clean Water Centrifugal Pump
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Description
Technical Parameters

Introduction

 

The Single-stage Single-suction Horizontal Centrifugal Pump is a high-efficiency and reliable pump type used for conveying clean water and mildly corrosive media. It is suitable for water supply systems, circulation systems, and industrial liquid conveying.

 

Model Description

 

 

For example:

NDX50-32-160A/2

NDX  Series name

50   Inlet diameter (mm)

32   Outlet diameter (mm)

160   Impeller nominal diameter (mm)

A   Impeller trim code (A, B, C represent first, second, and third trim levels)

2   Motor pole number

 

Product Features

 

Multiple Material Options Available
Choose from FC200, SUS304, SUS316, and SUS316L, suitable for various media.

 

Wide Performance Range
Covering power outputs from 0.55 to 315 kW, head from 3 to 142 m, flow rates from 1.9 to 1488 m³/h, and diameters from DN25 to DN300.

 

Low Vibration and Low Noise
The pump shaft and impeller are dynamically balanced and equipped with high-precision bearings, resulting in smoother operation and lower noise.

 

Why Choose Us

 

Production Capacity: 15,000㎡ factory area, 5 production lines, annual output of 10,000 water pumps and 5,000 blowers.

 

Quality Assurance: ISO 9001 and CE/TUV certified, full-process quality control, 100% finished product qualification rate.

 

Technology R&D: 20 engineers and 10 technicians, 15 patents, supporting new product development and non-standard customization.

 

Supply Chain and Inventory: 50+ long-term suppliers, key components manufactured in-house, common raw material inventory ≥3 months of production.

 

After-sales Service: Provides 24-hour technical response, 72-hour on-site service, and long-term maintenance support.

Technical Data

 

 

Power supply 3φ 380V 50Hz
Working model S1
Medium temperature -10-80℃
Ambient temperature 0-40℃
Density Less than 1.05×103kg/m3
PH scope 5-9
Installation method Horizontal installation

 

Structural Diagram

 
product-671-624
product-671-624

No.

Name

No.

Name

1

Impeller nut

9

Bearing body

2

Parallel key

10

Water retaining ring

3

Pump body

11

Bearing gland

4

Seal ring

12

Bearing

5

Impeller

13

Pump shaft

6

Back cover

14

Parallel key

7

Mechanical seal seat

15

Suspension bracket

8

Mechanical seal

   

 

Performance Curve

 
product-1100-800
product-1100-800

 

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