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Mastercool 189 L/M Two Stage Vacuum Pump 90068-2V-220-B
Mastercool 189 L/M Two Stage Vacuum Pump 90068-2V-220-B
The Mastercool 90068-2V-220-B is a professional-grade 189 L/M two-stage vacuum pump engineered for high-demand HVACR evacuations. Featuring a robust U.S. design and a high-torque motor, this pump is built to thrive in the most grueling field conditions. It is equipped with a gas ballast valve for superior moisture protection, an internal check valve to prevent liquid oil escape, and a field-replaceable cartridge for long-term serviceability. With dual-voltage capability, a manifold valve for precise leak testing, and an advanced high-volume cooling system, the 90068-2V-220-B provides technicians with a stable, reliable, and versatile solution for deep system dehydration and air removal.
Vendor: Mastercool
Available
KEY FEATURES
- High-performance 189 L/M displacement with a powerful two-stage rotary vane design
- Robust U.S. design and strengthened motor for long-term professional reliability
- Gas ballast valve helps prevent oil contamination in systems with high moisture content
- Internal check valve on the vapor discharge port prevents accidental liquid oil escape
- Integrated manifold valve isolates the pump from the system for accurate leak testing
- High-volume cooling fan and cooling fins ensure stable operating temperatures
- Dual voltage capability for versatile use across different regions and power supplies
The Mastercool 90068-2V-220-B is designed for technicians who require a heavy-duty pump that is easy to maintain. The large oil level sight glass with clear max/min indicators and the easily accessible oil drain valve allow for quick on-site servicing. Supported by a lightweight, reinforced base, this pump offers superior stability during intensive, long-duration evacuations.
ADDITIONAL FEATURES
- Thermally protected motor with an easy-access on/off rocker switch for safety
- Field-replaceable cartridge design allows for fast repairs and extended pump life
- Triple inlet ports (1/4”, 3/8” SAE, and 1/2” ACME) for maximum system compatibility
- Easily removable vapor discharge and oil fill port for mess-free maintenance
- Durable housing engineered to withstand the rigors of heavy daily field use
- Advanced motor engineering provides a high ultimate vacuum with minimal noise
- Stable, reinforced base designed to minimize vibration during operation
APPLICATIONS
Ideal for HVACR professionals performing evacuations, moisture removal, and leak testing on residential and commercial refrigeration and air conditioning systems.
PRODUCT PACKAGE INCLUDES
- Mastercool 189 L/M Two Stage Vacuum Pump
- Vacuum Pump Oil
- User Manual
SPECIFICATIONS
| Brand | Mastercool |
| Model | 90068-2V-220-B |
| Free Air Displacement | 189 Liters per Minute (L/M) |
| Number of Stages | 2-Stage |
| Voltage | Dual Voltage Capability |
| Moisture Control | Gas Ballast Valve |
| Inlet Ports | 1/4”, 3/8” SAE, 1/2” ACME |
| Cooling System | High Volume Fan & Cooling Fins |
| Motor Protection | Thermally Protected |
| Design | U.S. Style with Field-Replaceable Cartridge |
ADDITIONAL RESOURCES
Additional information about the Mastercool 189 L/M Two Stage Vacuum Pump 90068-2V-220-B is outlined below
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