Aquarius Compressor 8-10 bar Oilfree

AQUARIUS - Oil-free, water-injected screw compressor with direct drive and permanent magnet motor 15-75 kW.

The AQUARIUS compressor series makes no compromises when it comes to clean and oil-free compressed air. Only water is needed for compression. The series was developed for customers who require 100 % oil-free compressed air, even in the most sensitive applications.

Based on decades of experience in this field, SCC has developed a new compressor series that meets all requirements for oil-free compressed air production. The AQUARIUS model series uses water-injected screw compressors, which means that no oil (or other lubricant) is required for the compression process. No external water connection is required to operate the machine, as the integrated refrigeration dryer provides water for the compressor stage. The water is taken from the ambient air and no fresh water including water treatment is required. There are therefore no additional costs for the water supply.

By using speed control in conjunction with a highly efficient permanent magnet motor, AQUARIUS compressors offer maximum efficiency.

Your advantages with AQUARIUS Compressor:

Oil-free compression

AQUARIUS compressors produce 100 % oil-free compressed air according to ISO 8573-1 class 0. Low temperatures in the compression process increase energy efficiency. Impurities such as dust particles are washed out by the water. The screw compressor block is made of bronze and therefore does not corrode. The compressor stage operates highly efficiently and, unlike dry-running systems, does not lose efficiency over its service life.

IE4 permanent magnet motor

Permanent magnet motors are characterised by a significantly better efficiency compared to the asynchronous motors used as standard. Our permanent magnet motors have an efficiency rating better than efficiency class IE4 according to standard EN 60034-30:2009 and thus offer the best possible energy efficiency for industrial motors today.

Efficient direct drive

AQUARIUS compressors are "direct" driven, i.e. the motor is directly connected to the compressor stage. This avoids efficiency losses in the transmission of power from the motor to the compressor element in the order of up to 2 %. In addition, maintenance costs are reduced as there is no need to replace power transmission components such as gears or belts.

Intelligent control with intuitive user guidance

SCC controls already have many functions as standard. For example, connecting the control system to higher-level monitoring systems or controllers is no problem, as this is already pre-installed. It is also possible to connect and control up to 10 compressors.

Noise emission

The low speed of the compressor stage and an optimally adapted routing of the cooling air result in very low noise emission.

Minimum pressure valve

The minimum pressure valve also acts as a non-return valve and prevents compressed air from entering the water tank in the opposite direction. The housing and corrosion-resistant materials allow the valve to operate smoothly over a very long period of time.

Large intake filter

A large intake filter reduces the pressure loss in the intake air and guarantees a long service life.

High-quality materials

The AQUARIUS is extremely robust and durable due to the use of high-quality materials such as bronze for the intake regulator and the sacrificial anode or stainless steel for the tank.

For dimensions and performance values, see the "Technical data" tab.

High-quality accessories and spare parts from the manufacturer: We carry original SCC spare parts and accessories to supplement or repair your compressor.

Guarantee: The guarantee is 2 years or 5 years with the "worry-free" contract. For you, this means: calculable, realistic service costs and no nasty surprises in the event of an unplanned repair.

If certain requirements are met, parts of this compressor unit are eligible for BAFA funding.

Please contact us for further information.

Product data (german)
Technisches Datenblatt Aquarius 15
Technisches Datenblatt Aquarius 18
Technisches Datenblatt Aquarius 22
Technisches Datenblatt Aquarius 30
Technisches Datenblatt Aquarius 37
Technisches Datenblatt Aquarius 45
Technisches Datenblatt Aquarius 46
Technisches Datenblatt Aquarius 75

Do all SCC screw compressors have a variable speed drive?

No - and that would not be customer friendly. Although variable speed compressors are considered to be the most energy efficient, this doesn't automatically make them the better choice. Instead, depending on the compressed air demand, a fixed speed compressor or a combination of non-controlled machines (for base load) and controlled models (for peak demand) may make sense.

In terms of SCC's current portfolio, the Smart and Storm series compressors are fixed speed. All other SCC compressors offer variable speed and are recommended for applications with fluctuating air requirements.

What type of motors drive SCC compressors?

SCC offers compressors with both IE3 asynchronous motors and IE4 permanent magnet motors. According to the efficiency classification of mains-powered three-phase motors (IE code), IE3 motors achieve the "Premium Efficiency" class. Prior to the introduction of IE4 motors, this was the highest energy efficiency class on the market. IE4 (Super Premium Efficiency) is fast becoming the new standard. These motors are even more efficient and are no longer as rare - and therefore expensive - as they were a few years ago.

Why are SCC compressors so quiet?

Compared to low-cost suppliers from Asia, quality manufacturers such as Germany's SCC pay attention to workmanship and small details. For example, to reduce noise levels, SCC compressors have effective insulation on the doors and a casing made from slightly thicker sheet metal.

What is there to know about the control of SCC air compressors?

The control of a compressor is to match the production of compressed air to the actual consumption of compressed air. At SCC, all compressors are fitted with the same advanced control system as standard. Operation is intuitive via a colour touch screen. The special feature is that up to 16 units can be connected and controlled in coordination with each other. This allows for particularly efficient energy consumption.

Software for real-time condition monitoring and machine data transfer to mobile devices is also available.

What does it mean to see the abbreviations P, G or AD 2000 on a compressed air tank?

The letters P and G are used to distinguish between painted (painted=p) and galvanised (galvanised=g) tanks. If there is no specific indication, the container is a painted standard container.

AD 2000 is the name of a set of technical regulations developed by the German "Arbeitsgemeinschaft Druckbehälter" under the auspices of the TÜV. The regulations for pressure vessel construction published in it are based on the safety and conformity criteria of the European Pressure Equipment Directive and take these further. It should be noted that the high requirements of the AD 2000 leaflets go beyond the minimum specifications of the international CE mark. With its containers in accordance with AD 2000, SCC thus offers products that meet a special safety requirement and underline the quality feature "Made in Germany". Companies that decide to purchase such a higher-quality tank benefit, among other things, from longer maintenance intervals and the resulting better plant availability.

What is the meaning of the TD code that can be selected as a variant on some SCC compressors?

The abbreviation TD stands for "Tank" and "Dryer". SCC's TD compressors are therefore 3-in-1 solutions consisting of a compressor, refrigerant dryer and matching compressed air tank. With these practical complete packages we can simplify and speed up the selection and ordering process for our customers. As plug and play solutions, the TD models also make it easier to commission the air system on site.

What air filters are supplied with the TD models?

All TD compressors automatically come with built-in pre and after filters. As the customer, you decide on the type of filter element. We are happy to advise you!

Why are some AQUARIUS sizes available with an integrated dryer and others without?

The difference in equipment is quite simply due to historical reasons. Aquarius models 31-46 were the first units in the range and were designed with a dryer as standard. It has to be taken into account that the space requirement increases when a dryer is integrated. Experience from discussions with customers has shown that many users prefer compact models. This is because smaller dimensions give them more freedom in choosing a location. Another factor is that companies often already have filter lines to which the Aquarius compressor can be connected. The following models have therefore been designed without a dryer.

Which SCC compressors meet the BAFA criteria and are therefore eligible for a grant?

At present, the SMART and FOCUS series of rotary screw compressors are eligible for an investment grant. However, as both the technical specifications of the compressors and the test criteria may change from time to time, we recommend that you contact our technical sales department. They will be able to advise you on which model not only meets the current BAFA requirements, but is also the best choice for your process.

Is there a heat recovery option for SCC compressors?

Yes, a complete heat recovery kit is available, specifically designed for use with SCC compressors. This option is particularly worthwhile for units of 22 kW and above. The ready-to-install heat recovery kit is integrated directly into the compressor to save space. Prices and further information available on request.