Value 4 Vacuum Pump Dual Stage Model: VRD-4
- Make Value
- Hertz 50Hz/60Hz
- Model VRD-4
- Serial AR078933
- Weight 62
- Voltage 120V/220V
- Working Working
- Includes Power Cord
- Warranty 30-Day Warranty, 100% Parts and Labor
- Dimensions 24×14×17 in
- Shipping Type FedEx Ground
- Item Condition Pre-owned
- Manufacturing Date 07/2015
Value 4 Vacuum Pump Dual Stage Model: VRD-4
**This unit has been tested to specifications. Vacuum pressure at 3 microns (Pressure gauge not included). Has slight cosmetic blemishes from normal use. See photos for further details.
The vacuum pump Value TF-VRD-4 is a dual stage industrial vacuum pump compatible for CFC, HCFC. is a customized vacuum pump for laboratories of energetic materials. Sample drying and other vacuum treatment operations require a robust design with enough power to deal with un-tight assemblies. The Value TF-VRD-4 industrial vacuum pump is designed with dual stage, adjustable gas ballast and automatic check valve for optimum reliability. The adjustable gas ballast valve meets the different requirements for condensable steam (such as steam) to be discharged from the pump. When the pump stops and has to be restarted, the double oil backflow protection ensures that the oil pollution is drained off. The internal forced lubrication system and a constant pressure oil supply mechanism ensure stable pump operation.
- Single-phase and/or three-phase power supply.
- High level of performance.
- It is easy to maintain and repair
- Integrated cylinder structure and innovative oil circulation system ensuring high stability
Specifications
| 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 | 4 m3/h (65 l/min) |
| Min. pressure (ballast closed) | 0,05 Pa |
| Min. pressure (ballast open) | 10 pa |
| Switchable mains supply | 110 V or 220 V / 50 - 60 Hz (1 phase |
| Power | 400 W |
Testimonials
“REUZEit has been a great partner for our used equipment needs and always provide timely updates of new arrivals of consigned equipment.”
“Great company to work with. Tammy completed our first international equipment shipment with ease.”
“Fast response, open to adjusting schedule as needed, and great customer interaction.”
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