SH75 Liquid Ring Compressor - Premium Vacuum Solution for Aseptic Packaging

Discover the SH75 liquid ring compressor - the ultimate stainless steel vacuum solution for aseptic bag filling machines, freeze-dryers, and plastic extruders. Featuring compact coaxial design, superior 127 m³/h capacity, and corrosion-resistant SS304 construction for demanding industrial applications.

This comprehensive guide explores the SH75 liquid ring compressor's technical specifications, innovative features, and industrial applications. Learn about its tapered impeller design, maintenance advantages, and get expert answers to 10 frequently asked questions.

Innovative Product Features

1. Advanced Engineering Design

• Machine-pump coaxial configuration: 40% space saving vs conventional models

• Tapered impeller technology: 15% efficiency improvement

• Minimal components: Only 7 moving parts for reliability

2. Superior Performance

• Wide operating range: 100 mbar.a to 2.0 bar.a

• Stainless steel construction: Corrosion resistance for harsh environments

• Global speed compatibility: 50Hz/60Hz ready

3. Maintenance Advantages

• Easy-access design: Service time reduced by 60%

• Standardized parts: Worldwide availability

• 100% factory tested: Guaranteed performance

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Industrial Applications

Food & Pharmaceutical

• Aseptic bag filling machines

• Freeze-dryers for food processing

• Sterilization cabinet systems

Plastics Manufacturing

• Plastic extruder degassing

• Profile extrusion systems

• Thermoforming equipment

General Industrial

• Vacuum conveyance systems

• Process filtration

• Distillation equipment

Success Stories

Case Study 1: European Packaging Manufacturer

• Installed 22 SH75 units on aseptic lines

• Achieved 99.7% uptime over 3 years

• Reduced energy consumption by 18%

• Maintenance intervals extended to 8,000 hours

Case Study 2: Asian Plastic Processor

• Replaced 15 aging compressors

• Increased production speed by 22%

• Eliminated corrosion-related downtime

• ROI achieved in 14 months

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Frequently Asked Questions

Q1: What makes the SH75 suitable for aseptic applications?

The all-stainless steel construction prevents contamination and withstands frequent sterilization cycles, while the sealed design maintains cleanroom integrity.

Q2: How often does the liquid need replacement?

Under normal conditions, the working fluid should be changed every 2,000 operating hours or 6 months, whichever comes first.

Q3: What maintenance is required?

Routine maintenance includes:

• Monthly visual inspections

• Quarterly seal checks

• Annual bearing lubrication

• Biannual full service

Q4: Can it handle aggressive vapors?

Yes, when equipped with optional SS316L wetted parts and chemical-resistant seals, it can process most industrial vapors.

Q5: What's the noise level during operation?

Typically 72 dB(A) at 1 meter distance, significantly quieter than rotary vane alternatives.

Q6: Is the motor explosion-proof available?

Yes, ATEX-certified explosion-proof motors can be supplied for hazardous environments.

Q7: How does it compare to rotary vane pumps?

Advantages include:

• 60% lower maintenance costs

• Better vapor handling

• No oil contamination risk

• Longer service life

Q8: What's the lead time for replacements?

Standard units ship in 5-7 working days; customized configurations require 2-3 weeks.

Q9: Can it run continuously?

Yes, the SH75 is designed for 24/7 operation with proper maintenance.

Q10: What warranty is provided?

Standard 24-month warranty covers all manufacturing defects, extendable to 36 months with approved maintenance contracts.

Service Commitment

• Global technical support network

• On-site training available

• Spare parts inventory at major hubs

• Performance monitoring services

• Retrofit and upgrade solutions

For application engineering support or to request a performance evaluation, contact our technical team today.