Value 4 Vacuum Pump Dual Stage Model: VRD-4

Product Information

The Value 4 Vacuum Pump Dual Stage Model: VRD-4 has been tested to specifications, with a vacuum pressure at 3 microns. This industrial vacuum pump is designed for laboratories of energetic materials, providing robust performance for sample drying and other vacuum treatment operations. The dual stage pump features adjustable gas ballast, automatic check valve, and internal forced lubrication system, ensuring optimum reliability and stable operation. It is suitable for single-phase and/or three-phase power supply, and offers high level of performance, easy maintenance, and repair. The Value 4 Vacuum Pump is known for its integrated cylinder structure and innovative oil circulation system for high stability.

• Dual stage industrial vacuum pump
• Adjustable gas ballast
• Automatic check valve
• Internal forced lubrication system
• Stable operation
• Single-phase and/or three-phase power supply

• Power Supply: Single 3-ph
• Ultimate vacuum: Ballast close - 5 x 10-1 Pa, Ballast open - 3 Pa
• Power max: 0.40 / 0.37 kW
• Capacity: 4m³/h (65 l/min)
• Min. pressure (ballast closed): 0.05 Pa
• Min. pressure (ballast open): 10 Pa
• Switchable mains supply: 110V or 220V / 50 - 60 Hz (1 phase)
• Weight: 57.00 kg
• Dimensions: 24 x 14 x 17 cm

Metric: 57.0 kg
Imperial: 125.4 lb

Metric: 24 cm x 14 cm x 17 cm
Imperial: 9.45 in x 5.51 in x 6.69 in

841410

Vacuum pumps; liquid ring and water ring