TAMSAN
Dual Servo160-250 kW · VSD series with two-stage compression
Two IPM motors, two screw elements and two inverters in one machine. A system intended for plants with high, variable compressed air consumption.
Less load in each stageGreater control over the whole process
The two-stage construction divides the compression into two steps. Each stage works with a lower compression ratio, which contributes to greater efficiency and a lower final temperature.
More precise matching of the flow
A lower compression ratio in each stage
Direct drive with no gears
A simplified mechanical construction
A high flow with no unnecessary energy consumption
The main advantage is not just the high power. Dual Servo matches the compressed air flow to the plant’s demand at the time.
It works to demand at the time
The two inverters adjust the motor speeds to the air needed at the time, instead of the machine running at full capacity all the time.
Two motors and two inverters
The two independent drives allow operation across a wide range and hold the flow required without unnecessary load.
Lower mechanical losses
The screw elements are directly coupled. There are no gears, which reduces mechanical losses and simplifies maintenance.
A wide flow range
On all three models the minimum flow stated is approximately 35% of the maximum, which corresponds to an operating range of about 2.86:1.
* TAMSAN states a possible energy saving of up to 50%. The actual result depends on the consumption profile, the pressure and the existing compressor installation.
Choose a Dual Servo model by the power you need
Filter the models by power and compare the flow at different working pressures.
For high, variable air consumption
TAMSAN singles out the DUAL 250 as a model intended for textile plants. The series is intended for large systems where the flow varies through production.
A high flow that adapts to production
Dual Servo suits situations where one compressor has to supply compressed air to a large system and consumption is not the same at every moment. When choosing, take into account the flow rate needed, the working pressure and how consumption varies through the shift.
Send us the flow rate and working pressure you need
We will compare your consumption with the capabilities of the DUAL 160, DUAL 200 and DUAL 250 models and suggest a suitable one.