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Highly Efficient Industrial Screw Compressor Asymmetrical Rotator Tooth Type

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Good quality Screw Air Compressor for sales
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Highly Efficient Industrial Screw Compressor Asymmetrical Rotator Tooth Type

China Highly Efficient Industrial Screw Compressor Asymmetrical Rotator Tooth Type supplier

Large Image :  Highly Efficient Industrial Screw Compressor Asymmetrical Rotator Tooth Type

Product Details:

Place of Origin: Shanghai, China
Brand Name: Wan Beardsley
Certification: ISO9001, CE
Model Number: WZS-50EVA

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiated
Packaging Details: exporting wooden case / plywood case
Delivery Time: 1-15 workdays after deposit.
Payment Terms: T/T, L/C
Supply Ability: 500 sets per month
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Detailed Product Description
Name: Industrial Screw Compressor Pressure: Steady Pressure
Feature: Highly Efficient Compression Stages: Single
1. Pressure (Bar): 8 2. Pressure (Bar): 10

Energy Efficient Industrial Screw Compressor With Direct Drive Silent​

 

New generation of highly efficient imported host machine

  • Advanced 8d Energy saved spiral tooth-type technology
  • New-type 5:6 asymmetrical rotator tooth type
  • Drawing uses leitz high-precision CMM measuring machine
  • Adopt top-level quality SKF taper-roller bearing imported with original packaging from Sweden
  • Relative power increases by more than 5%-10% in gas discharge when compared with that of ordinary machine model

Highly efficient magnetic steel of permanent magnetic motor

 

Punching uses high-performance low-loss silicon, we conduct simulation analysis of mechanical strength with finite element method so as to make rotator inertia reach the minimum on the condition that enough mechanical rigidity and mechanical strength.

Rotator magnetic steel adopts high-performance NdFeB permanent magnetic material to form sine wave air-gap field.

Axial flow uses the processing method of embedded bond, which simultaneously meets requirements of optical axis and bond axis.

 

Steady Pressure

 

It tracks system gas volume changes automatically, and adjusts the revolving speed of compressor accurately with the use of PID (proportional, differential, integral), to keep the system pressure stable.

 

Start without stamping

 

  • The variable frequency starting method reduces the impact of the start of the compressor on the power grid and mechanical parts greatly, thus extending the life of the machine.
  • Eliminate invalid transitional period from full-load power to no-load power
  • Avoid excessive no-load power consumption
  • Maintain the net pressure section
  • Reduce the overall average operating pressure
  • System pressure is low, making the system leak declined to a minimum
  • It accelerates with the use of soft-start motor gradually, to improve flexibility, thus avoiding the surge

Similarly, for two models with above rated power 37kw, when load rate is only 605, input power of power-frequency model under ordinary air inflow throttling control is 39.2kw; while shaft power of permanent magnetic power-frequency motor is 23.6kw with electricity saving ratio being 37.5%. If we calculate according to 40,000 operating hours per year, annual electric charge of ordinary asynchronous power-frequency model is RMB 107,200, however, annual electric charge of permanent magnetic synchronous servo model is RMB 65,800, saving RMB 41,400 in each year.

 

Industrial Screw Compressor Parameters

 

Model

Power

(KW)

Pressure

(Bar)

Air flow

(m³/min)

Noise

dB(A)

Compressionstages

Outlet diameter

(Inch)

Dimension

(mm)

Weight

(kg)

L W H
WZS-75EVA 55 8 9.7 69±2 Single 2” 1700 1270 1500 1350
10 8.6
WZS-100EVA 75 8 13.2 70±2 Single 2” 2150 1300 1700 1650
10 11.6
WZS-125EVA 90 8 15.0 70±2 Single 2” 2150 1100 1500 1950
10 14.6
WZS-150EVA 110 8 19.0 71±2 Single DN65 2550 1650 1850 2600
10 17.0
WZS-180EVA 132 8 23.0 72±2 Single DN65 2550 1650 1850 2880
10 20.0
WZS-200EVA 160 8 26.5 75±2 Single DN80 2950 1800 1850 3200
10 22.5

 

Service

 

Take the lead in making a commitment for two-year quality guarantee of permanent magnet variable frequency within the industry.

The company has set training base and provide training for clients for free periodically in each month.

Branches across the nation have built spare parts storages of different scales to ensure providing rapid after-sale service and spare parts supply for customers in the neighborhood.

Hundreds of service engineers and service personnel of our agents can provide rapid services covering the whole nation.

Only if you give a call, you can obtain any help you need.

Contact Details
Wan Beardsley Compressor (Shanghai) Co., Ltd

Contact Person: Ben Wang

Tel: +8617321079732

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