Vacuum toilet systems
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EVAC 2000P

PROPERTIES
The system operates with a constant pre-set vacuum level that is controlled by a vacuum switch mounted on the waste water tank. The flushing and the discharge of the toilet bowl is controlled by a vacuum operated pneumatic controller. The electric control for the remaining systeSpeichernm is reduced to support some solenoid valves and the tank level indication. The water consumption per flush can be minimized to 0.5 liter. This system is a very interesting cost efficient and simplified alternative to the EVAC 2000E. It shows a high grade of reliability.The system components have a proven track record in operation in more than 700.000 Evac toilet applications (marine, building, train).

 
1 Suction protection
2 Outlet valve
3 Vaccum operated pneumatic controller


Details


Video Animation Evac 2000P
HOW IT WORKS
A vacuum is maintained in the waste water tank. In order to flush the toilet the flush button opens the outlet valve and the vacuum discharges the waste water to the waste water tank. There is no need for an electrical supply to the toilet. The waste water tank can be supplied insulated and electrically heated. Sensors connected to the tank indicate the level of collected sewage.


GENERAL TECHNICAL DATA

Measurements
Dimensions:
490 x 380 x 450 mm
Weight::
approx. 17 kg
 
 
 
Material
Bowl assembly:
Stainless steel / Ceramic / GRP
Bowl type:
Western, Squatting
 
Supplies
Compressed air:
6 - 12 bar,, filter: 5 ?m max. grain size
Voltage:
24 V DC (+/- 30 %)
 
Consumption
Water:
0.1 - 1-5 bar, filter 250 µm max. grain size
Air:
approx. 50 liter expanded air per flush
Water:
approx. 0.5 liter per flush
 
Interface
Air:
DN 5
Water:
DN 7.2
Discharge:
Ø 50 mm