Short Description

The Pressure Assist Booster is a pneumatic boosting unit designed for screw air compressor systems. It runs entirely on existing compressed air from your workshop pipeline with no external power supply required. It boosts air pressure at target workstations to solve pipeline pressure drop and insufficient local air pressure issues. Instead of upgrading your whole high-pressure air compressor, this booster offers a cost-effective way to supply high-pressure air for industrial testing, clamping and sealing applications.

Key Features

✅ Air-driven only, no motor or electric sparks. Explosion-proof for hazardous & flammable working environments ✅ Automatic pressure holding: auto stop once reaching preset pressure; restarts automatically to compensate pressure drop, greatly saving energy ✅ Multiple boost ratios available, amplifies inlet air pressure up to 2–5 times for stable high-pressure output ✅ Compact modular design, easy installation. Directly connects to your existing compressed air pipeline with simple retrofitting ✅ Aluminum body plus premium imported seals, wear-resistant and anti-aging. Stable continuous operation, simple maintenance with few wearing parts ✅ Precise pressure adjustment, flexible to match high-pressure air requirements of different workstations

Applications

Supporting system for screw air compressors, pneumatic clamps, high-pressure air tightness testing, injection molding machines, packaging sealing equipment, machine tool pneumatic actuators, pipeline pressure testing and other industrial sites requiring local high-pressure air source.

About Our Company (Trust Section)

We are a one-stop supplier specializing in air compressor filter elements and spare parts with over 10 years of industry experience, direct sales from factory. We supply full-range replacement compressor spare parts including air filters, oil filters, oil separators, drive belts and pressure assist boosters, compatible with most mainstream air compressor brands. Strict quality control from raw materials to finished goods, no middleman markup. All our products come with 1-year warranty. We accept bulk orders, sample requests and customization services, delivering reliable air compressor spare parts solutions for global clients.

Specifications Overview

• Driving Medium: Filtered compressed air
• Inlet driving pressure: 2 ~ 8 bar
• Boost ratio: 2:1 ~ 5:1 (multiple models optional)
• Material: Aluminum housing, NBR / FKM sealing
• Working temperature: -10℃ ~ +60℃
• Highlights: No electricity needed, auto pressure maintenance, low maintenance

FAQ

Q: Does this booster need a separate electric motor? A: No. It is fully driven by compressed air, just connect it to your air compressor pipeline. No risk of electric sparks. Q: Which air compressor brands are compatible? A: Works with most screw air compressor systems, compatible with pipeline systems of Atlas Copco, Sullair and other major brands. Q: What is your warranty policy? A: This product is covered under 1-year warranty. We also supply full sets of consumable spare parts for air compressors.