2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial

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  • 2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
  • 2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
  • 2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
  • 2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
  • 2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
  • 2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
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  • Overview
  • Product Structure
  • Detailed Photos
  • Packaging & Shipping
  • Our Advantages
  • More Products
  • Company Profile
Overview

Basic Info.

Model NO.
SZ110VF-II
Cooling System
Air Cooling
Power Source
AC Power
Cylinder Position
Vertical
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Twin-Screw Compressor
Brand Name
Sanzhi
Power
110kw
Exhaust Pressure
5-16 MPa
Free Air Delivery
28-14 M³/Min
Weight
3500kg
Voltage
220V/380V/415V/440V(According to Your Requirement)
Condition
New
Frame Color
Yellow/Grey/White(According to Your Requirement)
Transport Package
Standard Wooden Package
Specification
2800*1900*1850mm
Trademark
SZ
Origin
Zhengzhou, China
HS Code
8414804990
Production Capacity
500PCS/Month

Packaging & Delivery

Package Size
285.00cm * 195.00cm * 195.00cm
Package Gross Weight
3500.000kg

Product Description

2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
Product Structure
 
Internal Structure - Frontside
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial


Internal Structure - Backside
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
Working Principle

In an ideal air compression scenario, the power demand for single-stage pressure transmission would match the cumulative requirement for multi-stage compression. However, actual working conditions reveal increased power usage due to inefficiencies such as coupling transmission power loss, bearing friction, and the cooling effects of liquid viscosity. By strategically reducing the compression ratio at each stage, the aggregate power required for multi-stage compression can be optimized to be lower than that for single-stage compression, thus effectively minimizing these energy losses.

The two-stage screw air compressor is engineered with a dual-stage rotary screw mechanism. Each stage incorporates an active and a passive screw, wherein the active screw propels the passive screw via an external power transmission device. The first stage features a low-pressure rate screw assembly, while the second stage is equipped with a high-pressure rate screw assembly. Enclosed in a sealing air film, these screws rotate, compressing gas through three critical stages: suction, pressurization, and exhaust.

First Stage Compression: The initial stage employs a low-pressure rate screw assembly to compress the gas between them. Gas is drawn into the screw compression chamber through the suction valve. Due to the vigorous rotation of the screw rotor, the gas is progressively compressed and transferred to the second stage.

Second Stage Compression: Upon entering the second stage, the gas is confined within a more compact screw space, where it undergoes compression at elevated temperatures and pressures. Subsequently, the exhaust valve releases the high-pressure gases from the system.

Natural air is meticulously filtered before entering the first compression stage, where it mixes with a controlled amount of lubricating oil in the compression chamber. This blend is compressed to the interstage pressure level. The compressed gas then navigates through a cooling channel, engaging with a substantial volume of oil mist that significantly reduces its temperature. The cooled gas subsequently enters the second-stage rotor, undergoes additional compression, and is finally expelled through the exhaust valve, completing the comprehensive compression cycle.
Detailed Photos
 
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
 

Water-cooled compressors magnificently harness the power of water as a cooling medium. This sophisticated system not only enhances lubrication by meticulously cleaning internal components but also significantly extends the lifespan of friction-prone parts. Throughout operation, the cooling water masterfully dissipates heat from both the cylinder and compressed gas, dramatically decreasing exhaust temperature and power consumption, thereby slashing operational costs. However, vigilance is required to prevent potential scaling within the water cooling system.

2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
 

1) Unmatched PM Motor Efficiency: Our permanent magnet motor boasts an expansive range of constant torque and weak magnetic efficacy. With an efficiency that outshines traditional motors by 20-30%, it maintains consistent performance even away from the rated frequency, ensuring peerless motor excellence.

2) Zero-Maintenance Motor Design:Crafted without internal bearings, our permanent magnet motor eliminates the high costs associated with maintenance and bearing replacements.

3) Advanced Integrated Frequency Conversion:Leveraging China's foremost frequency system, this unit provides an extensive speed regulation range and high precision. It dynamically adjusts to the user's actual gas requirements, yielding remarkable energy-saving benefits for the air compressor.
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
 


4) Perfected Transmission Efficiency:With an integrated shaft structure directly connecting the permanent magnet motor and compressor, the absence of couplings and other transmission parts ensures a flawless 100% transmission efficiency.

5) Gentle Variable Frequency and Soft Start:This motor adeptly achieves variable frequency start and soft start, significantly mitigating the impact on power grid equipment and preventing damage to electrical components.

6) Superior Energy Efficiency:Featuring a frequency conversion range from 25% to 100% (surpassing the ordinary range of 50% to 100%), this system delivers over 30% energy savings compared to fixed speed compressors. Additionally, it achieves approximately 5% more energy savings than standard variable frequency compressors, with greater fluctuations in system gas consumption amplifying these energy-saving effects.
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
 

7) Exclusive Two-Stage Compression Air End:Our two-stage compression screw machine showcases a uniquely engineered air end. It elegantly combines both first-stage and second-stage compression rotors within a single casing, rotating them through gears to achieve ideal linear speed for each stage, thereby optimizing compression efficiency.

8) Cutting-Edge Internal Spray Curtain Cooling:Employing an innovative internal spray curtain cooling technique, our system delivers unparalleled cooling performance. It substantially reduces the temperature of compressed air, approximating isothermal compression, and minimizes pressure loss between stages to enhance compression efficiency.
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
 

9) Reduced Internal Leakage:The adoption of two-stage compression lowers the compression ratio of each stage, effectively reducing internal leakage from high-pressure to low-pressure ends, thus boosting volumetric efficiency.

10) Noise Abatement:Two-stage compression mechanisms decrease the compression ratio, substantially lowering operational noise, particularly during unloading.

11) Streamlined Maintenance and Service:Our two-stage compressor unit, aside from the screw air end, maintains similar systems and structures to single-stage compressors, ensuring ease of maintenance and user convenience.
 
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial

 
Packaging & Shipping

 

2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
 
Our Advantages

 

1. Unmatched Price Advantage
We offer direct ex-factory pricing, empowering our customers with a competitive edge.

2. Direct Deal Benefits
Our products are supplied directly from the factory, ensuring you receive the most cost-effective solutions.

3. Comprehensive OEM & ODM Services
Our robust production and management capabilities enable us to provide exceptional OEM/ODM services tailored to your needs.

4. Bespoke Customisation Services
We accept non-standard and export orders, and can customize voltage, power, pressure, etc. Reach out to us with your specific requirements.

5. Small Order Acceptance
Test the excellence of our products by placing a small trial order first.

6. Expedited Delivery
Experience the combination of high-quality products and prompt delivery.

7. Comprehensive Authorization
For our distributors, we provide full authorization certificates, empowering you to sell our SANZHI brand products with confidence.
 
More Products

 

2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial
 
Company Profile

 

2024 Hot Sale Electric Power Supply Water-Cooled Screw Air Compressor for Industrial

Sanzhi (Henan) Compressor Co., Ltd is a premier manufacturer excelling in the production of screw air compressors and screw vacuum pumps, boasting over a decade of industry experience. Our diverse product portfolio features state-of-the-art screw air compressors and vacuum pumps including normal pressure/low-pressure screw air compressors, permanent magnet frequency conversion models, two-stage compression units, screw air compressors for laser cutting, single-tank and double-tank mobile screw air compressors, electric and diesel mobile screw air compressors, and advanced screw vacuum pumps.

In production, our cutting-edge assembly lines facilitate the most efficient manufacturing processes. Thanks to our dedicated team of over 50 employees, we continuously optimize management systems such as ERP to minimize lead times and ensure the swift delivery of high-quality products.

In management, our factory proudly holds ISO9001 quality management system certification. We adhere to stringent quality standards, implementing rigorous quality control processes. Every machine undergoes comprehensive inspections, including material checks, production assessments, and pre-delivery evaluations, ensuring only the finest products leave our facility.

In customer service, we excel in pre-sales consultation, offering professional guidance to help customers select the ideal air equipment tailored to their specific needs. Our high level of customization extends to both appearance and configuration, and we provide OEM services to meet unique dealer demands. For after-sales support, our professional sales and service team ensures prompt and efficient customer responses.

At Sanzhi (Henan) Compressor Co., Ltd, we are committed to delivering superior, stable products and fostering long-term customer relationships. With efficient delivery, top-quality machines, and competitive pricing, we are your reliable partner for comprehensive compressed air solutions.

Our factory is conveniently located in Xinzheng City, Henan Province, China. We offer complimentary pick-up services from Xinzheng International Airport, located just 30 kilometers away-about an hour's drive. We warmly welcome your visit to our company!
 
FAQ
Q1. Are you a trading company or manufacturer?
A: We are a seasoned manufacturer specializing in screw air compressors, backed by over 10 years of expertise.

Q2. How do you control quality?
A: 1. We rigorously inspect all raw materials.
2. Installation procedures are meticulously controlled.
3. Each machine undergoes a minimum of 5 hours of continuous testing before leaving our factory to ensure optimal performance.

Q3. What information must I provide to get the suitable machine?
1. Required air delivery capacity (Unit: CFM or m³/Min)
2. Desired working pressure (Unit: PSI, Bar, or Mpa)
3. Voltage and frequency specifications for your country (V/Hz)
4. Additional accessories needed (e.g., air tanks, filters, air dryers).
Provide these details, and we will design a tailored solution for you!

Q4. What is the general unit conversion?
1Bar = 0.1Mpa = 14.5PSI
1m³/min = 35.32cfm
1KW = 1.34HP

Q5. What is the available voltage air compressor?
A: Sanzhi air compressors are available in various voltages including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, and can be customized to meet your specific requirements.

Q6. How long is the delivery time?
A: For standard voltage, your order will be processed within a swift 15 working days after confirmation. For non-standard specifications, kindly reach out to our sales team for detailed timelines.

Q7. What's the payment term?
A: We require 30% T/T upfront, another 40% T/T before shipment, and the final 30% T/T upon receipt of the B/L copy. Payments can be made in both USD and RMB.

Q8. How about your warranty?
A: We offer a comprehensive one-year warranty for the entire machine and an extended two-year warranty specifically for the screw air compressor, excluding consumable spare parts.

Q9. What about the maintenance?
A: The initial maintenance should be conducted after 500 hours of operation. Subsequent maintenance is required every 2000-3000 hours, adjusted according to the actual working environment.

Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are designed to operate efficiently in high-temperature environments, with a working temperature range from -20°C to 45°C (-4°F to 113°F).

Q11. Do you offer OEM service?
A: Yes, we proudly offer OEM and ODM services, facilitated by our professional design team. Your custom orders are highly welcome.

Q12. How long could your air compressor be used?
A: Typically, our air compressors have a lifespan exceeding 10 years.

Q13. Will you provide some spare parts for the machines?
A: Certainly, we will provide spare parts for your machines.

Q14. How about your after-sales service?
A: We offer comprehensive after-sales support, including online instructions for installation and commissioning. Additionally, our engineers are available for training and installation assistance.
 

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