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High-Speed TRP-90 Two-Stage Rotary Vane Vacuum Pumps - Reliable China Suppliers & Factory Solutions
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High-Speed TRP-90 Two-Stage Rotary Vane Vacuum Pumps - Reliable China Suppliers & Factory Solutions

Introducing the TRP Series High-Speed Dual-Stage Rotary Vane Vacuum Pumps, expertly designed by leading China suppliers and manufactured in our state-of-the-art factory. These innovative pumps are engineered to meet the rigorous demands of various industries including refrigeration, chemical, medical treatment, coating, drying, laboratory, heat treatment, electronics, and semiconductor applications, The TRP series includes essential components such as a pump pedestal, oil tank, motor support, footwall, and pump core, all designed to enhance durability and performance. Equipped with advanced features like a check valve and gas ballast valve, these pumps ensure optimal protection for both the pump and the vacuum system, Known for their high efficiency, low noise operation, and user-friendly design, our rotary vane vacuum pumps require minimal maintenance, making them the ideal choice for professionals seeking reliable performance. Trust the TRP series for unmatched quality and innovation in vacuum technology from a top China supplier and factory

    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? +
    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? +
    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? +
    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? +
    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? +
    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? +
    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.