Description

MultiBlast AC Air Operated Aftercooler Assembly—the ultimate solution designed to transform your blasting operations by ensuring optimal air temperature and humidity. Engineered to address these exact pain points, providing you with unmatched performance and reliability.

Features:

Improved cooling performance: With a Delta T of 10°C compared to ambient temperature, effectively cools your inlet air from a scorching 120°C to a more manageable level.
Ideal Humidity Balance: With an ambient temperature of 25°C (max 45°C) and inlet air relative humidity (RH) at 70%, this aftercooler ensures the perfect equilibrium. This prevents moisture accumulation that could disrupt your blasting process.
Strong Working Pressure: Built to manage a working pressure of 7 Bar, ensures durability and resilience, making it simple to handle even the toughest blasting tasks.
Versatile and adaptable: Whether you’re in a hot, humid climate or facing changing temperatures, it effortlessly adjusts to maintain ideal air conditions for blasting.

The cold dryer operates on the principles of freezing and dehumidification, ensuring that compressed air passes through the evaporator for effective heat exchange and cooling. This process causes the gaseous water and oil present in the compressed air to undergo isostatic cooling, leading to their condensation into liquid form, along with any entrained dust particles. The automatic drainage system then expels these contaminants, resulting in clean, high-quality compressed air.

Initially, the compressed air enters the heat exchanger for preliminary cooling, where moisture and oil are separated and removed through a separator. Following this, the air moves into the evaporator, which cools it further to a temperature range of 2-5 degrees Celsius. This significant drop in temperature facilitates the condensation of any remaining gaseous moisture and oil, which are also expelled via the separator, ensuring optimal air quality for your applications. This efficient design of the cold dryer is crucial for maintaining the integrity of compressed air systems in various industrial settings.

Specifications

Model	MB-AC7080
CFM	250
LPM	7080
Cubic meters per minute (m3/min)	7.08
Delta T	10°C related to ambient temperature
Ambient temperature	25 °C (max 45°C)
Inlet Air RH	70%
Inlet Air temperature:	120 °C
Working pressure :	7 Bar

Frequently Asked Questions

Should I purchase industrial machinery from a tool shop or reseller, or from an industrial machinery specialist?

Tool shops and general resellers may offer a wide product range, but often lack the specialised knowledge to properly assess applications or provide ongoing technical support. An industrial machinery specialist ensures the right machine is selected and fully supported long after purchase. In most cases, buying directly from the importer or specialist also results in a lower purchase cost, as additional reseller margins are not added.

What after-sales support and warranty do you provide?

Industry leading after-sales support, Australia-wide. Backed by over 30 years of industry experience, more than two decades in business, and a long history of satisfied customers Australia-wide, Capital Machinery Sales provides after-sales support you can count on, long after your machine is delivered, backed by our dedicated support team.

Application support: Whether your requirements are straightforward or highly specific, we work with you to ensure your machine is set up and performing for your exact application, and we are here to help as your needs evolve.
Pre-dispatch testing: Every machine is fully checked and commissioned before it leaves us. It's a step that saves our customers countless issues down the track and sets your machine up for maximum uptime.
Warranty: We don't just pass on the manufacturer's warranty. We offer our own comprehensive warranty that goes further, giving you greater coverage and peace of mind, with extended warranty options also available.
Spare parts: Downtime costs you money, so minimising it is our priority. We keep a wide range of parts and consumables in stock, and if we don't have it on the shelf, we will track it down and get it to you as fast as possible.
Remote support: Fast help via phone, email, or live video, with no site visit needed in most cases. We pride ourselves on some of the fastest response times in the industry, because we know that when you need help, you need it now.
On-site service: Our engineers travel Australia-wide, with trusted contractors covering remote areas.
In-house repairs: Send your machine back to us for expert servicing and overhaul.

We’re in this together. Our shared goal is to keep your business running, and we are committed to delivering the best after‑sales service in the industry to make that happen. That’s why so many of our customers have been with us for years, and why they continue to return. Need service, application advice, or want to discuss a support plan? Contact our team and we will take care of it.

How quickly will I receive my machine?

Often, we can ship the same day if required, depending on stock availability, the time your order is placed and the available shipping options.

Manuals & Documentation

MultiBlast Air Operated Aftercooler Assembly for Dry Blasting Air Supply Manual View manual ↗

Specification

Additional information

Weight	117 kg
Dimensions	124 × 52 × 153 cm
Warranty	2 Years

Australia's Leading Supplier of Industrial Machinery

MultiBlast AC7080 Air Operated Aftercooler Assembly 250 CFM / 7080 LPM for Dry Blasting Air Supply