Vacuum Pump Model VP0435A Specifications

General Description

The VP0435A is a linear vacuum pump designed for continuous operation with a rated performance life of 3,000 hours. It is suitable for applications such as machine screw feeders and air samplers.

Physical Dimensions

• Length: 68 mm (2-43/64")
• Width: 84 mm (3-5/16")
• Weight: 2.3 kg (5.1 lbs)
• Inlet: 15 mm outer diameter hose barb
• Outlet: ISO Rc 1/4 thread
• Grounding: Screw M4

Electrical Specifications

• Rated Voltage: 115 V AC or 230 V AC
• Rated Frequency: 60 Hz (115 V) or 50 Hz (230 V)
• Power Consumption: 39 W
• Coil Insulation Class: Not specified
• Duty Cycle: Continuous

Performance Characteristics

• Attainable Vacuum: -46.7 kPa (-350 mmHg, -13.8 in. Hg)
• Free Air Displacement: 25 L/min (0.88 cfm)
• Airflow and Power Consumption vary with vacuum level and frequency (50 Hz or 60 Hz)

Airflow and Power Consumption Data

The pump's airflow decreases as vacuum increases, with corresponding power consumption changes. At 50 Hz and 60 Hz, the vacuum levels range from 0 to approximately -66.7 kPa (-500 mmHg). Power consumption and airflow characteristics are provided to optimize usage depending on operating conditions.

Exhaust Characteristics

Exhaust vacuum levels are detailed for both 50 Hz and 60 Hz operation, showing vacuum pressures from 0 to -66.7 kPa (-500 mmHg) with corresponding values in mmHg, psig, and in.Hg. This data assists in understanding pump performance under different load conditions.

Application Examples

The pump is suitable for use in machine screw feeders and air samplers, indicating its utility in industrial and laboratory environments requiring reliable vacuum generation.

Summary of Critical Parameters

• Continuous duty cycle ensures long-term operation
• Compact size and moderate weight facilitate integration into various systems
• Dual voltage compatibility (115 V and 230 V) supports international use
• Vacuum capability up to -46.7 kPa (-350 mmHg) suitable for moderate vacuum applications
• Power consumption at 39 W balances performance and energy efficiency