Double Stage Compressor

Product Introduction

With competitive price and timely delivery, kapa sincerely hope to be your supplier and partner.

ModelHD-VPM2T75Working pressure:8bar10bar12barAir Delivery (m³/min)16.312.411Air Delivery (CFM)576 438 389 Motor power75KW/100HPPower voltage:380V/50hz/3phase (different voltage is available)Compressor type:Dual Stage Compression PM VFD Screw Air CompressorCooling ModeAir coolingStarting modeVariable Frequency StartAmbient temperature-5&#; ~ +45&#;Discharge temperature&#; Ambient temperature+15&#;Dimension (mm)**

Product display&#;

Product advantage:

Model: HD-VPM2T75, 75kw 100hp double stage compressor, pls feel free to contact us for inquiry. We can give you solution and the best factory support for your projects.

Energy saving advantages of 75kw 100hp double stage compressor

1. More energy efficient

2. More stable

3. More efficient

4. More comfortable

5. More compact

Main MOTOR

1.The motor uses high-performance motors of well-known brands.Permanent magnet synd hro nous motors(PM motors) use high-performance NdFeB permanent magnets which wll not lose magnet im under 200°and its service lite reaches as long as 15 years.

2.The stator coil uses the frequency converter special halo proof enameled wire&#; the ns ulation is outstanding and the service life is longer.

3.The motor has the function of temperature protect on.It also has a wide range of motor speed regulation&#; high precision and wide&#;range of volume regulation.The reliability is significantly improved with small size&#; lownoise and large excess current

4.Protection grade IP 55&#; insulation grade F&#;effectively protects the motor and increases the service life of the motor&#;the efficiency is 5%-7%higher than similar products.

Want more information on Double-stage compression permanent magnet variable frequency screw compressor Factory China? Feel free to contact us.

The two-stage upper/lower air end design features a first stage compression at the top, interstage cooling between the compression chambers, and a second stage compression at the bottom.

The over/under design takes advantage of "interstage" cooling by injecting a "screen" of lubricant/coolant to improve overall efficiency. Two-stage rotary screw air compressors are usually direct or geared driven. Single-stage rotary screw air compressors draw in the atmosphere and do "work" (X flow rate, Y pressure) during a compression process. The two-stage rotary screw compressor absorbs air from the atmosphere but "shares the work" in two separate compression processes and cools the air in between.

The difference between the two is not the end result, but the energy required to produce the end result. A simple analogy: if you are asked to push A car from point A to point B on A level parking lot, you need to expend A certain amount of energy. If you have a friend to help push the car to the same distance, the end result is the same, but it takes less energy overall because the job is done by two people instead of one!

It is important to note that each application is unique and that all rotating screw air compressors of a given size and technology have similar but different performance characteristics (flow rate, pressure, power consumption). The purpose of this discussion is to demonstrate the difference between single-stage compression and two-stage compression, rather than based on practical applications. Everything has its pros and cons, and air compressors are no different. Single-stage and two-stage rotary screw air compressors have their place in the industry, and plant managers are responsible for making the right choice according to their unique needs and requirements. End users should ensure that they work with compressed air professionals who are qualified to design the correct system.

Company introduction

Production Capability

Corporate Qualifications

Global exhibition & Training

Packing and delivery

Two-stage compression, energy saving up to 15% compared to single stage

1. Two-stage compression, small compression ratio, less leakage, small bearing load, greatly improved bearing life.

2. Unique intercooler jet curtain design reduces the temperature of the air and saves the power required for compression.

3. The design idea of "large rotor, large bearing, low speed" is adopted to reduce noise and vibration and increase the life and stability of the air end.

4. The tooth surface is processed by the German KAPP rotor grinder to create a high-precision rotor, which is the first guarantee of high efficiency and stability of the air end.

5. Adopt a new type of 5: 6 asymmetric rotor tooth shape, high-precision three-coordinate measuring machine for comprehensive measurement, increase the air capacity by 5% -10%.

6. All imported quality bearings are used.

Contact us to discuss your requirements of Horizontal Two-Stage Air Compressor. Our experienced sales team can help you identify the options that best suit your needs.