Water Evaporator

STRUB+Co. AG • Swiss Tribology
Mühlemattstrasse 5 • CH-6260 Reiden
Phone +41 62 785 22 22 • Fax +41 62 785 22 33
sales@strub-lube.ch • www.strub-lube.ch
Water
Evaporator

HOW DOES
IT WORK?
The heat transfer is possible thanks to the heat pump system via a conical jacket at the base of
the boiling chamber. The inner heating surface is continuously cleaned by scrapers, which also
act to stir the concentrate: this allows a waste concentration achieving the highest viscosity
levels also in presence of sediment. The evaporation at a low boiling point is made possible
by the vacuum condition generated by the pump and the ejector. The unit operates in semi
batch operation: wastewater is constantly treated, the distillate is continually separated and
then discharged through a pump, while the concentrate is discharged at the end of the cycle
through a pump as well.
Evaporation temperature (°C): 40°
Achievable concentration in TS: 25 - 35%

Heat Pump
EVALED®
PC R series
Heat pump scraped
vacuum evaporators
A solution for small flows
to obtain high concentrate sludge
Maximum volume reduction
allow a return on investment often measured in months.
Low boiling temperature
ideal in case of very agressive salty wastewater.
Suiteable for temperature sensitive products.
PC R1
R 150
Water
Evaporator

Benefits
EVALED® PC R
EVALED PC R is a range of heat pump vacuum evaporators designed to treat liquids
with a high content of dissolved solids at low temperature and ableto manage a high
level of fouling and scaling phenomena (viscous liquids, sediment presence). The line is
dedicated to water reuse.
• Maximum water recovery, minimum quantity of waste to be disposed of
• High quality of recovered water suitable for reuse
• Low energy consumption
• Suitable for very scaling and fouling liquids
• Modular and flexible, short delivery time
• Skid mounted (small footprint) and ready to use (plug & play unit)
• Fully automatic, minimal manpower
• Constant monitoring by remote control
• User-friendly (intuitive HMI)
Water
Evaporator

Technical Data
EVALED® PC R1
Electrical Equipment
Maximum production of distillate with water in 24 hours
Absorbed power
Specific electrical consumption per litre of distillate
Heat generated by thermal dissipation
400 V 50 Hz 3P
1080 lt
10 kW
220 Wh/lt
9 kW/h
Maximum air flow of finned pack 6200 Nm 3 /h
Concentrate volume for each discharge
200 lt
The data reported in the table (values tolerance +/- 10 %) refer to the performance achived during the FAT
(Factory Acceptance Test) with clean machine fed with tap water under atmospheric presure
EVALED® R 150
Electrical Equipment
Maximum produciton of distillate with water in 24 hours
Absorbed power
Specific electrical consumption per litre of distillate
Heat generated by thermal dissipation
230 V 50 Hz 1P
170 lt
2,6 kW
380 Wh/lt
2,3 kW/h
Maximum air flow of finned pack 1000 Nm 3 /h
Concentrate volume for each discharge
17 lt

1
Customer Requirements
2
Offer / Return of Investment
3
Analysis / Warranty
4
Business
5
Strategy
6
Installation
7
After-Sales Service
Water
Evaporator

1
Customer Requirements
Start your Project
Step 1
Fill out the Form and get an offer and return of investment for your needs.
Send the filled form via Mail to us
Step 2
We will check the requirements and will contact you soon.
water@strub-lube.com - Mühlemattstrasse 10 - CH-6260 Reiden
We will inform you
Step 3
With our solution we will suprise you!

Water
Evaporator
Contact
STRUB Swiss Tribology is a traditional family-owned company in the heart of Switzerland and
has been an independent manufacturer of lubricants and technical cleaning agents since 1921.
We have some 150 employees working in our business worldwide. Having branch offices and
representatives in over 60 countries guarantees close proximity to our clients and the ability
to react promptly to their specific needs.
www.strub-lube.ch
Sales Questions:
sales@strub-lube.ch
Tel.: + 41 (0) 62 785 22 22
FAMILY COMPANY SINCE 1921