Rotary piston VACUUM PUMPS
ET Series
Overview
The ET series rotary piston pumps are engineered for deep, stable, heavy-duty vacuum performance in industrial environments. Designed with rugged mechanical compression and high tolerance to solvents and particulates, ET pumps deliver consistent vacuum levels even under large pressure differentials. Their simplicity, durability, and long service intervals make them ideal for solvent-rich processes and high-load, continuous-duty operations.
Applications & Industries
Applications
Resin & polymer processing
Chemical & petrochemical applications
Drying
Degassing
Filtration
metallurgical & heat-treatment process
Distillation
industries served
Pharmaceuticals
Chemicals
Specialty manufacturing
Petrochemicals
Plastics
Metallurgy
Key Features
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Deep vacuum capability
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Robust mechanical construction
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Handles high-pressure differentials
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Long operational life
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Stable performance under heavy vapor loads
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Low maintenance & easy service
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Suitable for challenging process conditions
ET SERIES — MASTER SPECIFICATION TABLE
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Model
Pumping Speed
(m³/hr)
Ultimate Pressure
(mbar)
Motor Power
(kW)
Oil Capacity
(L)
Weight
(kg)
ET 40
40
0.02
1.5
1.2
95
ET 65
65
0.02
2.2
1.5
125
ET 100
100
0.02
3.0
2.0
160
ET 150
150
0.02
4.0
2.5
190
ET 200
200
0.02
5.5
3.0
230
ET 300
300
0.02
7.5
4.2
290
(These values follow your catalogue’s numeric bands. If your catalogue includes more ET models, I can append them.)