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Mastercool 170 L/M Two Stage Vacuum Pump 90066-2V-220-B
Mastercool 170 L/M Two Stage Vacuum Pump 90066-2V-220-B
The Mastercool 90066-2V-220-B is a heavy-duty 170 L/M two-stage vacuum pump designed to perform under the most grueling field conditions. Featuring a robust U.S. style design with a strengthened thermally protected motor, this pump delivers reliable deep vacuum performance for HVACR professionals. It is equipped with a gas ballast valve to prevent moisture-driven oil contamination and an internal check valve to stop liquid oil escape. With dual-voltage capability, enhanced cooling fins, and a manifold valve for system isolation during leak testing, the 90066-2V-220-B offers a stable, high-performance solution for residential and commercial system evacuations.
Vendor: Mastercool
Available
KEY FEATURES
- High-performance 170 L/M flow rate with a powerful two-stage rotary vane design
- Robust U.S. style construction with a stronger motor for maximum durability
- Gas ballast valve helps prevent oil contamination in high-moisture systems
- Internal check valve prevents the escape of liquid oil during operation
- Dual voltage capability to accommodate various power supply requirements
- Integrated manifold valve isolates the pump from the system for accurate leak testing
- High-volume cooling fan and cooling fins maintain optimal operating temperatures
The Mastercool 90066-2V-220-B vacuum pump is built for reliability and ease of maintenance. The large oil sight glass with clear max/min indicators and an accessible oil drain valve allow for quick on-site servicing. Its lightweight, reinforced base provides exceptional stability, ensuring the pump stays securely positioned even during intensive, long-duration evacuations.
ADDITIONAL FEATURES
- Thermally protected motor ensures safe operation during extended use
- Removable vapor discharge/oil fill port for straightforward maintenance
- Triple intake ports supporting 1/4”, 3/8” SAE, and 1/2” ACME connections
- On/off rocker switch designed for easy access and controlled operation
- Durable housing engineered to withstand rigorous daily professional use
- Stable, lightweight reinforced base designed to minimize vibration
- Engineered to provide a high ultimate vacuum with reduced noise levels
APPLICATIONS
Ideal for HVACR technicians performing deep evacuations, system dehydration, and leak testing on large residential and commercial refrigeration and air conditioning systems.
PRODUCT PACKAGE INCLUDES
- Mastercool 170 L/M Two Stage Vacuum Pump
- Vacuum Pump Oil
- User Manual
SPECIFICATIONS
| Brand | Mastercool |
| Model | 90066-2V-220-B |
| Flow Rate | 170 L/M |
| No. of Stages | 2-Stage |
| Voltage | Dual Voltage Capability |
| Motor | Thermally Protected |
| Connection Ports | 1/4” SAE, 3/8” SAE, 1/2” ACME |
| Cooling System | High Volume Fan & Cooling Fins |
| Safety | Internal Check Valve & Gas Ballast |
| Base | Reinforced Lightweight Base |
ADDITIONAL RESOURCES
Additional information about the Mastercool 170 L/M Two Stage Vacuum Pump 90066-2V-220-B is outlined below
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