OPS-200/500 liquid egg pasteurizer

Available within 3 months

200-500 L/h (approx. 3,800 – 9,500 eggs/hour)

Integrated Pasteurization & Filling
The system automates the entire process of heat treatment, rapid cooling, and precision dosing of liquid eggs directly into Bag-in-Box packaging.
No steam or gas boiler required
RSH rotor ensures exceptionally gentle homogenization, preserving 100% of protein functional properties (foaming, emulsifying, coloring) at fresh-egg quality levels.
8-hour continuous operation
Direct heating eliminates burning and fouling, allowing non-stop operation without intermediate cleaning.

Recommended for industries

Confectionery & Bakery Catering HoReCa Pasta production

Product description

The OPS-200/500 liquid egg pasteurizer with RSH (Rotor Spinning Heater) technology is an innovative system designed for gentle homogenization and thermal processing of liquid egg products (liquid whole egg / melange, egg white, and egg yolk). Utilizing a two-section plate heat exchanger and an integrated, patented RSH heat generator, this series eliminates the need for external steam or hot water boilers as well as conventional piston homogenizers.

OPS 200 RSH: Capacity of 200 l/h (approx. 3,800 eggs/hour) | Power: 7.5 kW
OPS 500 RSH: Capacity of 500 l/h (approx. 9,500 eggs/hour) | Power: 11.0 kW

Direct heating (RSH) without traditional heating surfaces prevents protein burning and build-up (fouling), enabling continuous high-temperature operation throughout a full 8-hour shift. The system automates the entire thermal process: preheating, pasteurization, holding, and rapid cooling - with direct packaging into aseptic Bag-in-Box containers

Compatibility:

RX-2, MX-2, FM Filling Machine

FAQ

What is the pasteurization temperature?

The pasteurization temperature is tailored to the specific raw material: Liquid whole egg (melange) 62°C – 67°C, Liquid egg white 50°C – 55°C, Liquid egg yolk 62°C – 70°C

How long does the pasteurization process take?

To ensure effective pasteurization, the product is held for a holding time of 180 seconds.

Do I need a separate homogenizer with a pasteurizer with RSH technology?

No. The pasteurizer equipped with an RSH heater performs gentle in-line homogenization directly during the pasteurization process. A conventional homogenizer involves high capital expenditure (CAPEX) and energy consumption—with RSH technology, you save both energy and investment costs.

How is the product packaged and filled after pasteurization?

After cooling, the product can be fed directly into automatic or semi-automatic filling machines for packaging into Bag-in-Box containers, bottles, or IBC bulk containers (totes / pallecons).

What are the key advantages of RSH Technology?

Stable and precise process temperature control with an accuracy of ±0.1°C. The RSH rotor delivers exceptionally gentle homogenization while extending continuous operation to 8–10 hours without the need for intermediate cleaning.

Technical parameters

Capacity	200-500 L/h (approx. 3,800 – 9,500 eggs/hour)
Material	INOX EN 1.4301 (AISI 304)
Power	7.5-11.0 kW
Pasteurization holding time	180s
Process automation	PLC/HMI
Integrated CIP (Clean-In-Place) system	Included
Optional integration	Aseptic Bag-in-Box filling machines