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Multifunctional Industrial Screw Compressor For Metallurgy And Mining

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Good quality Screw Air Compressor for sales
Good quality Screw Air Compressor for sales
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We had bought compressor from WAN BEARDSLEY many times. WB is as good as world famous brand! They have the most in time post-sale service.

—— Donni Sulistyo

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Multifunctional Industrial Screw Compressor For Metallurgy And Mining

China Multifunctional Industrial Screw Compressor For Metallurgy And Mining supplier

Large Image :  Multifunctional Industrial Screw Compressor For Metallurgy And Mining

Product Details:

Place of Origin: Shanghai, China
Brand Name: Wan Beardsley
Certification: ISO9001, CE
Model Number: WZS-75EVA

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 Power (KW): 55
Outlet Size: 2” Weight (kg): 1350
Application: Metallurgy And Mining Bearing: SKF
1. Pressure (Bar): 8 2. Pressure (Bar): 10

Multifunctional Industrial Screw Compressor For Metallurgy And Mining

 

Industrial Screw Compressor FEATURES

  • New-type 5:6 asymmetrical rotator tooth type
  • German screw compressor with large rotator and low rotation speed
  • Adopt top-level quality SKF taper-roller bearing imported with original packaging from Sweden

 

Integrated oil cooled pm synchronous motor

 

  • Permanent magnetic synchronous motor (PM motor) adopts high-performance NdFeB permanent magnet which will not lose magnetism under 200°C and its service life reaches as long as 15 years
  • Stator coil uses dizzy-resistant enameled wire dedicated for frequency converter with outstanding insulating property and longer service life
  • Coaxially integrated structural design, the motor has no bearing structure with high transmission efficiency
  • Fill grease at regular intervals for free, and bearing replacement at regular intervals for free
  • The motor has function of temperature protection (PTC/PT100)
  • Oil cooled permanent magnet motors adopt sealed-up structure according to IP65 protection level. With waterproof and dust proof features, these motors hold lower requirements for environment. The motors well protected from dust and foreign matters present longer life span.

Permanent magnetic motor

 

  • Very small rotator inertia and very fast response speed
  • Ultrahigh intrinsic coercive rare earth permanent magnetic material with strong anti demagnetizing capacity
  • Possible constant torque output within scope of locked rotator and rated rotating speed
  • Special asymmetrical magnetic circuit design, making low-rotating-speed torque ripple small
  • High balancing precision, stable and high-speed operation, low noise and small vibration
  • Full-sealed or high protection-grade appearance structural design

Infinite volume control air inlet system

 

The compressor adopts infinite volume control air inlet system. It could operate without magnetic valve. Built-in function of the check valve can reduce malfunctions. The compressor is free from unloading process and shows higher energy efficiency. This compressor can operate at frequencies from 0-300HZ and realize high energy efficiency in real sense.

 

Industrial manager function

 

Wan Beardsley air compressor system can pre-set weekly work schedule according to your working hours in the factory, air compressor will punctually and automatically power on ana off accordinq to preset working schedule

 

Variable-frequency control range is broader with more energy conservation

 

It has advantages of low rotating speed high output torque, variable-freciuency control mode is broader than ordinary inductive variable-frequency motor, especially its 30%-80% air consumption in low-loaa working area saves by 15%-38% when compared with that of power-frequency compressor, and by 10% when compared with ordinary variable-frequency compressor. The lower load ratio, the more obvious the enerqv-savinq effect.

 

Leading constant pressure control

 

AVF permanent magnet variable frequency screw compressors can sustain the air supply at the pressure of 0.1 bar in any loading conditions. In case of larger demands for air supply, the compressor can increase its rotation speed without changing the pressure to guarantee the air volume. In case of lower demands for air supply, the compressor can reduce its rotation speed without changing the pressure to meet such demands. In case of no demands for air supply, the compressor will switch to sleep mode to save energy. When actual pressure achieves the wakening standard, the compressor will immediately start up with rapid response of frequency converters even in sleep mode.

 

Reduce energy costs

 

  • When the energy accounts for above 70% of the life cycle cost (LCC) of compressor, the energy consumption optimization becomes essential. In fact, the power consumption for the production of compressed air accounts for over 40% of the total power consumption of the plant, so the energy consumption optimization can even determine its success. Using the permanent-magnetism frequency-conversion technology of Dresdnerlan, we can provide partners for your cost saving. WZS series of products can truly reflect the demand for compressed air, making substantial energy saving become a reality
  • Traditional compressors are operated between two set pressure points using the control methods of "full load and no load". The compressor turns into no load mode when the pressure reaches the maximum. When the air demand is medium or low, the no-load power will be consumed excessively, which will result in large amount of waste.
  • Because no unnecessary power consumption will be generated, the energy cost reduced by the permanent-magnetism frequency-conversion can be up to 35% or more. The life cycle cost (LCC) of the compressor can be reduced by an average of 22%. In a word, compared with the compressor with invariable rotate speed, Wan Beardsley compressor can recover the extra cost within 1 or 2 years.

 

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

 

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-40EVA 30 8 5.0 68±2 Single 1¾” 1380 850 1150 680
10 4.4
WZS-50EVA 37 8 6.8 68±2 Single 1½” 1600 1000 1370 850
10 5.4
WZS-60EVA 45 8 8.0 68±2 Single 1½” 1600 1000 1370 880
10 6.8
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

 

FAQ:
1. Before quoting, what should users offer?
1). Discharge pressure (Bar, Mpa or Psi)
2). Air discharge/Air flow/Air capacity (m3/min or CFM
3). Power supply (220/380V, 50/60Hz, 3Phase)
2. If I don't know the pressure and air flow, what should I do?
1). Take the picture of nameplate, we will advise the suitable air compressor to you.
2).T ell us what industry you are, we can advise the suitable one (so as to air tank / air dryer / air filters).

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

Contact Person: Ben Wang

Tel: +8617321079732

Send your inquiry directly to us (0 / 3000)