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High-Speed TRP-90 Two-Stage Rotary Vane Vacuum Pumps - Reliable China Suppliers & Factory Solutions
BWVAC TRP-90 Brochure
| TRP-90 Parameters | |||
| Specifications | Unit | 50 Hz | 60 Hz |
| Nominal displacement | m³/h | 90 | 105 |
| Ultimate partial pressure | mbar | 2 × 10⁻⁴ | 2 × 10⁻⁴ |
| Ultimate total pressure | mbar | 4 × 10⁻³ | 4 × 10⁻³ |
| Motor power | kW | 2.2 | 2.2 |
| Nominal speed | rpm | 1450 | 1750 |
| Water vapour tolerance | mbar | 50 | 50 |
| Noise level | dB(A) | 56 | 58 |
| Oil capacity | ltr | 6.5 | 6.5 |
| Weight | kg | 88 | 88 |
| Admissible ambient temperature | °C | 10–40 | 10–40 |
| Connection inlet | DIN | 40 KF | 40 KF |
| Connection outlet | DIN | 40 KF | 40 KF |
Frequently Asked Questions
What is the nominal displacement of the BWVAC TRP-90 at 50 Hz and 60 Hz?
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The BWVAC TRP-90 has a nominal displacement of 90 m³/h at 50 Hz and 105 m³/h at 60 Hz, making it suitable for a wide range of industrial vacuum applications across different power grid standards.
What ultimate vacuum pressure can the TRP-90 achieve?
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The TRP-90 achieves an ultimate partial pressure of 2 × 10⁻⁴ mbar and an ultimate total pressure of 4 × 10⁻³ mbar at both 50 Hz and 60 Hz, delivering high-performance vacuum levels for demanding processes.
What is the motor power and nominal speed of the TRP-90?
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The TRP-90 is powered by a 2.2 kW motor. It operates at a nominal speed of 1450 rpm at 50 Hz and 1750 rpm at 60 Hz, ensuring efficient and stable performance across different electrical supply frequencies.
What are the noise level and weight specifications of the TRP-90?
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The TRP-90 operates at a noise level of 56 dB(A) at 50 Hz and 58 dB(A) at 60 Hz, providing relatively quiet operation. The unit weighs 88 kg at both frequencies, making it a compact yet robust vacuum pump solution.
What are the inlet and outlet connection specifications for the TRP-90?
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Both the inlet and outlet connections of the TRP-90 use DIN 40 KF fittings, which are standard quick-release flange connections widely used in vacuum systems, ensuring easy integration with existing vacuum pipelines and components.
What is the admissible ambient temperature range and oil capacity of the TRP-90?
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The TRP-90 is designed to operate in ambient temperatures ranging from 10°C to 40°C, suitable for most standard industrial environments. The pump requires an oil capacity of 6.5 litres, and it also supports a water vapour tolerance of up to 50 mbar for handling humid gas streams.




