NETZSCH single screw pump Spare Parts NM021BY01L06B Drive shaft ,Coupling Rod ,Stator ,Rotor

Overview Quick Details

Place of Origin:
ever power, China
Brand Name:
Model Number:
NM021BY01L06B Drive shaft
Standard or Nonstandard:

Packaging & Delivery

Selling Units:
Single item
Single package size:
16X4X4 cm
Single gross weight:
0.6 kg
Package Type:
Carton packaging for a single productA number of products with wooden box packaging, each box does not exceed 30 kg
Picture Example:
Lead Time :

Online Customization

Introduction of drive shaft

1. Drive shaft is the part for connecting and assembling various accessories, and turning cylindrical object parts.

2. The drive shaft is composed of a shaft tube, rubber sheath, seal and a universal joint .

3.The screw pump drive shaft is the drive power transmission to the coupling rod, thus driving the rotor rotation. Several components are connected by a universal joint or a flexible shaft.

4.The drive shaft material has 304, 316L, 40Cr, 2Cr13, 2205, 904L, also needs to make the adjustment qualityor surface treatment of hard chromium .

The material of drive shaft we commonly used:

SUS304 ; 304, 316L, 40Cr, 2Cr13, 2205, 904L

Screw pump drive shaft common sense:

1.The overall layout of the screw pump determines the dimensions of the drive shaft and their range of change. If the drive shaft is damaged, worn, deformed, and loses its dynamic balance, will cause abnormal sound and vibration in the running screw pump,When serious, it can cause the related parts to be damaged,So the rationality of the drive shaft design will directly affect lifetime of universal joint assembly and drive shaft, and efficiency of universal drive and stability of screw pump operation

2.To usedrive shafts along with different drive products, the surrounding work environment is more complex, such as temperature, humidity, water, steam, dust, sand, oil, acid, alkali, corrosive medium, saline, radiation and other conditions, these are important factors to be considered when selecting the drive shaft

3. The drive shaft is a rotating body with a high rotational speed and less support, it is dynamic balance is very important.In general, the drive shaft before the factory to carry out a dynamic balancing test, need to adjust on the balance machine.

There are 6 major functions of the drive shaft

1. Improve the rotor and its composition of product quality;

2. Reduce noise;

3. Reduce vibration;

4. Improve the support components (such as the joint shaft, coupling, universal Joint Assembly) life;

5.Reduce the user’s discomfort;

6.Reduce the power consumption of the product;

S T D factory availability

1)There are all kinds of accessories in theS T D’sfactry, we offer a fast turnaround to help reduce the downtime of equipment, you don’t need to have a lot of inventory.

2)For the spare parts, can be quickly shipped, to ensure that the production won’t be interrupted or reduced to the minimum downtime. With good service and very competitive price, customer can earn time an profit from the cooperation with us.

Highly competitive pricing

During customers become more and more focused on running and maintaining costs,in evaluating the conservation and efficiency of factory, we need to consider priority the price and supply capacity of spare parts.

STD company is using their engineering knowledgeand production capacity, is capable of producing excellent quality and price competitiveness spare parts ( the spare parts of NETZSCH, SPEEDEX, MONO ,VISCOTEC, STD etc. )

Quality Assurance

S T Dis a professional R & D and manufacturer of single screw pump and the spare parts, product quality was inspected and approved by customers in professional market, has won customer’s recognition and highly praise.

S T D Universal Parts overview

S T Dhas a reputation for quality in both equipment and parts. Over recent years it has been our mission to use our manufacturing and engineering expertise to expand our product offering to include a range of high qualityS T DUniversal Parts, suitable for many other brands of progressing cavity (PC) pumps.

We provideS T DUniversal Parts to be used with the following ranges of other brands of progressing cavity pumps. For others not listed, please