Sterilization device | Autoclave
Laboklav ECO Wastewater

FAST STERILIZATION OF LARGE VOLUMES OF LIQUIDS

The destruction sterilization of large liquid containers often results in long cycle times due to the volume and the specific thermal properties of the liquids. To ensure complete elimination of all microorganisms, the sterilization temperature must be uniformly reached throughout the container and maintained for a sufficient duration. Factors such as the thermal conductivity of the container material, the heat capacity of the liquid, and its evaporation properties influence the process. Additionally, the homogeneity of the liquid and potential barriers created by the container material play a role, potentially extending the sterilization cycle.

The Laboklav ECO Wastewater series laboratory sterilizers are equipped with a sterilization chamber with a volume of approximately 140 liters, designed for the sterilization of liquid media such as cell cultures or wastewater. In exceptional cases, other items can also be sterilized, such as instruments or materials intended for non-medical purposes. (In such cases, a technician from SHP Steriltechnik AG must be consulted beforehand.)

Laboklav ECO Wastewater

Laboklav ECO Wastewater
Powerful and reliable

The Laboklav ECO Wastewater was specifically designed for the rapid sterilization of large volumes of liquids. It allows direct filling of the chamber with up to 100 liters of liquid media, which are fully sterilized in approximately 4 hours. 

Once the chamber is filled exclusively with liquid media, the chamber lid is motorized and sealed. The liquid is then heated to the required sterilization temperature and maintained for a set duration. After the sterilization phase is complete, the chamber is automatically drained using compressed air. To protect the disposal lines from overheating, tempered tap water is mixed in during the process.

up to 100 l

equipped for the sterilization of large volumes of liquids

direct filling of the chamber with up to 100 liters of liquid to be sterilized, only aqueous solutions

spacesaving

universally installable
Dimensions for installing:
B x H x D:
840 x 965 x 700 mm
(vertical autoclave)

Lid opening adjustable for flexible configuration

efficient & durable

Steam generation based on the principle of direct boiler heating
Power: 6 kW

Heating elements are not submerged in water (thereby extending their lifespan)

as standard

integrated dot matrix printer

exhaust air filtration

automatic emptying of chamber by injection of compressed air

  • Power 6 kW
  • Heating elements are not submerged in water, thereby extending their lifespan

The high-performance steam generation is achieved through heating elements that are directly in contact with the chamber floor. The sterilization medium itself is used for steam generation. Both the heating elements and the chamber are protected against dry running by over-temperature switches.

Laboklav Wastewater 135

Product features and technical specifications

Sterilization chamber
directly heated by heating plates in contact with the chamber floor

Lid and Closure
Hinged lid with motorized closure, safety locking

Lid seal
T-profile seal, silicone

Temperature measurement technology
Independent PT100 sensors with compensation time T0,9= 3 s,
2-wire technology, internal resolution 0.01K, display resolution 0.1K, 
calibratable Monitoring of sensor breakage and sensor short circuit

Reference sensor for liquids
Sensor as described in temperature measurement technology, permanently installed in the chamber floor

Calibration certificate according to ISO
inclusive across all devices

Pressure measurement technology
Electronic pressure sensor 0 to 6 bar, absolute pressure measurement or relative pressure measurement, programmable, monitoring of sensor breakage, resolution/display 0.1 kPa

Calibration certificate according to ISO
inclusive across all devices

Feed water supply
Manual filling, sterilization solution (aqueous) as the medium

Overtemperature protection for heating
Integrated into the heating system, monitored by the control unit.

Sterilization ventilation
Membrane filter, µ ≤ 0,2 µm, included as standard 

Display of service intervals
Automatic notification via display

Microprocessor control
Control of all functions, status indication via graphical display

Safety circuit
For heating and chamber pressure monitoring

Timer
Program start programmable by date and time

Audible signal
Can be activated

Interfaces
Internal RS232 for printer 
External RS485 for printer, network, computer connection

Sterilization Programs
5 predefined programs in Level 1:
Cell culture destruction at 134°C
Cell culture destruction at 121°C
Instruments at 121°C
Instruments at 134°C
Waste destruction at 134°C

The programs can be individually modified (consultation with the manufacturer's service technician is required!).

5 programs in Level 2 (Programs P6 to P10) are preconfigured and code-protected, similar to P1.

Dimensions and Weight:
External dimensions
(floor-standing unit) (W x H x D)



840 x 965 x 700 mm

740 x 820 mm

Colour Variations:

- red/light grey 

The lid covers are finished in red paint, making them easy to clean with surface disinfection. The red color serves as a signal, emphasizing the function of the destruction autoclave for potentially pathogenic materials. The cladding sheets are powder-coated in light gray for all color variants, while the visible part of the supporting frame is made of brushed stainless steel.

Weight (nett)

approx. 205 kg

Maximum load:
Liquids


100 Liter total volume, directly introduced into the chamber

   

Sterilization chamber:
Total volume


approx. 135 l

Chamber dimensions (diameter x depth)

ø 500 x 660 (+50-round.) mm

Usable volume

approx. 100 l

Maximum allowable pressure (PS)

2.8 bar

Maximum allowable temperature (TS)

138°C

Rated pressure safety relief valve

≤ 2.8 bar

Material for chamber and double jacket

1.4404 (SS 316 L)

Pressure Equipment Directive 97/23/EG

CE0036, Kat. II, Modul B+C1

   

Power supply:
Supply voltage


3N 400V~ (±5%), 50 Hz, 16A

Mains plug

CEE plug 16 A

Rated power

6 kW

Average energy consumption per cycle with a filling volume of 100 liters

approx. 13 kW

Protection class

I

Degree of protection

IP24

Electromagnetic compatibility

According to DIN EN 61326 / A1

 

Operating and storage environmental conditions:
Temperature


5 ÷ 40°C

Humidity

max. 85%

Heat dissipation to the surroundings

approx. 12% of the nominal power

CUSTOMER SERVICE is a top priority for us.

Our service network ensures short response times and competent service technicians with many years of experience in steam sterilization. Our fair prices and the service-friendly design of our devices keep costs low. We take care of your equipment.

Optional for the Laboklav ECO Wastewater

SegoSoft

SegoSoft - the fully automated, digital batch and process documentation for your sterilizers, thermal disinfectors, and sealing devices.

Baskets

Grid baskets in various heights, see accessories.