SMARTER NUT PASTE. ONE PROCESS. ONE MACHINE. PERFECT.
PATENTED TOP-DOWN PROCESS FOR SUSTAINABLE PRODUCTION

HYDRO GRIND REACTOR® by AK System GmbH

ALL-IN-ONE SOLUTION
Drying, roasting, grinding, and viscosity adjustment – fully integrated in a single machine.

GENTLE & EFFICIENT
Low processing temperatures protect nutrients, flavor, and natural ingredients.

ULTRA-FINE PARTICLES
Top-down grinding technology for ultra-smooth, creamy nut pastes without compromise.

PRECISE VISCOSITY CONTROL
From chunky to extra creamy – individually adjustable and fully reproducible.

PRODUCE SUSTAINABLY
Low energy consumption, reduced CO₂ emissions, and maximum yield.

TOP-DOWN PROCESS – EVERYTHING IN A SINGLE PASS

DRYING
30–60°C
Gentle moisture removal for optimum product quality.

ROASTING & GRINDING
80–140°C
Aromatic roasting combined with top-down grinding for superior texture.

VISCOSITY ADJUSTMENT
Addition of oil or water with precise viscosity control.

FINISHED NUT PASTE
Perfect consistency.
Natural flavor.
Premium quality.

COMPACT ALL-IN-ONE REACTOR

• Integration of all process steps in one closed system 
• Continuous, hygienic, and fully automated operation 
• Easy cleaning (CIP) and maximum product safety 
• Compact design – saves space, time, and investment costs 
• Suitable for all nuts: peanuts, almonds, hazelnuts, cashews, pistachios and more 

YOUR BENEFITS

• Complete process in a single machine 
• Highest product quality and consistency 
• Maximum energy efficiency 
• Safe and sustainable production 
• Fast ROI – low operating costs 

CLOSED REACTOR

• Hygienic design 
• Vacuum capable 
• Inert gas blanketing available 
• CIP capable 
• ATEX compliant

Powered by the Patented Hydro Grind® Technology
Efficient. Gentle. Sustainable.

Create a perfect, stable emulsion without cooling. The patented AK System Hydro Grind® process ensures rapid emulsification, lower energy consumption, reduced operating costs, and superior product quality.

PROCESS

1. INGREDIENTS
Oil, water, egg yolk, vinegar, salt, sugar, mustard, and other additives.

2. PRE-MIXING
Homogeneous distribution of the aqueous phase and additives.

3. HYDRO GRIND® EMULSIFICATION
The patented AK System Hydro Grind® technology creates an ultra-fine, highly stable emulsion in as little as 90 seconds.

4. READY
Creamy, smooth, and stable mayonnaise ready for packaging or further processing.

THE AK SYSTEM ADVANTAGE

PATENTED HYDRO GRIND® TECHNOLOGY
Unique emulsification principle for superior droplet size distribution and product stability.

SHORT EMULSIFICATION TIME
Perfect emulsion in only 90 seconds.

NO COOLING REQUIRED
Virtually no heat generation during processing.

ENERGY SAVINGS
Reduced power consumption through shorter processing times.

LOWER CO₂ EMISSIONS
Less energy usage means a lower environmental footprint.

GENTLE PRODUCT TREATMENT
Preserves product functionality, texture, and sensory properties.

We are exhibiting at Anuga Food Tec India from August 20 to 22, 2025 at BEC Mumbai.

Anuga FoodTec India is the leading trade fair in the food and beverage technology sector, attracting key players from India and across the globe,

You will find AK System GmbH in the Hall No. 3, Booth No. G02&HO

The continuous filling of the Hydro Grind® process system opens up many new possibilities in the process chain. We would be happy to provide detailed information in a personal consultation!

We will be exhibiting at the leading international trade fair IFFA from May 3 to 8, 2025 in Frankfurt/Main - Technology for Meat and Alternative Proteins.

IFFA covers the entire market for the processing, packaging and sale of meat and alternative proteins. It thus offers the global food industry a platform for innovation and networking. A warm welcome!

You will find AK System GmbH in hall 9.1, stand G61. #IFFA2025

AK Hydro Grind Emulsifiers they are easy to integrate into your Installation ...