OMT 5 cfm 2 Stage Sparkless Vacuum Pump with Oil for R1234yf R32 R134a R22

• High Efficiency
• Reduced Oil Mist & Noise

• One Pump, Many Uses
• Wide Compatibility

Specifications

• Material: Aluminum, Steel
• Stage: 2
• Flow Rate (FAD): 5 cfm (8.5 m3/h)
• Rated Power: 1/2 hp (375W)
• Rated Speed: 3450 rpm
• Ultimate Partial Pressure Vacuum: 1.5 Microns (0.2 Pa)
• Ultimate Total Pressure Vacuum: 37.5 Microns (5 Pa)
• Duty Cycle: 1.5 hr.
• Inlet Port Sizes: 1/4 in., 1/2 in.
• Oil Capacity: 14.9 fl. oz. (440 mL)
• Compatible Refrigerants: R134a, R22, R410A, R32, R1234yf
• Power Cable Length: 4.6 ft. (1.4 m)
• Dimensions: 12.8 x 5.3 x 9.1 in. (32x13.5x23.2 cm)
• Net Weight: 18.7 lb. (8.5 kg)

Package List

• 1x Vacuum Pump
• 1x 11.2 fl. oz. Pump Oil
• 1x 7.8 fl. oz. Pump Oil
• 1x Instructions

Features

• Safe Sparkless Operation: Orion Motor Tech's sparkless vacuum pump, featuring an ignition-proof ON/OFF switch, ensures safe, spark-free operation when handling A2L or mildly flammable refrigerants, all while delivering reliable performance
• High Pumping Efficiency: Equipped with a 3450 rpm motor, this auto ac vacuum pump delivers 5 cfm and quickly pulls down systems to 1.5 microns (0.2 Pa), making evacuations faster and helping you get the job done in less time
• Minimized Oil Mist and Noise: With its oil mist-free cap on the combined oil fill/exhaust port, our a/c vacuum pump reduces oil mist for a cleaner and safer work environment. It also runs at or below 70 dB, ensuring a quieter & more comfortable workspace
• User-Friendly Design: Run longer with fewer refills thanks to the 14.9 fl. oz. tank. The double-layer baffle reduces oil spray, while the reinforced bottom adds stability and the angled oil drain ensures a thorough, easy oil drainage
• Compact, Versatile Pump: Compatible with 1/4" and 1/2" SAE fittings, this versatile vacuum pump is ideal for HVAC, automotive, woodworking, lab use, packaging, and beyond. Its compact design and ergonomic handle ensure easy portability and storage

Stage

2

2

2

1

Motor Power

1/2 hp (375W)

1.5 hp (1100W)

3/4 hp (559W)

1/3 hp (248W)

Flow Rate (FAD)

5 cfm (8.5 m³/h)

14.4 cfm (24.5 m3/h)

9 cfm (15.3 m3/h)

4.5 cfm (7.6 m3/h)

Duty Cycle

1.5 hr.

2.5 hr.

2 hr.

30 min.

Ultimate Vacuum

1.5 Microns (0.2 Pa)

1.5 Microns (0.2 Pa)

1.5 Microns (0.2 Pa)

37.5 Microns (5 Pa)

Refrigerant Compatibility

A1, A2L, A2

A1, A2

A1, A2

A1, A2

Inlet Ports

1/4 in. & 1/2 in.

1/4 in., 3/8 in., & 1/2 in.

1/4 in., 5/16 in., & 1/2 in.

1/4 in. & 1/2 in.

Oil Tank Capacity

14.9 fl. oz. (440 mL)

22 fl. oz. (650 mL)

12.8 fl. oz. (380 mL)

7.6 fl. oz. (225 mL)

• High Efficiency
• Reduced Oil Mist & Noise

• One Pump, Many Uses
• Wide Compatibility

Specifications

• Material: Aluminum, Steel
• Stage: 2
• Flow Rate (FAD): 5 cfm (8.5 m3/h)
• Rated Power: 1/2 hp (375W)
• Rated Speed: 3450 rpm
• Ultimate Partial Pressure Vacuum: 1.5 Microns (0.2 Pa)
• Ultimate Total Pressure Vacuum: 37.5 Microns (5 Pa)
• Duty Cycle: 1.5 hr.
• Inlet Port Sizes: 1/4 in., 1/2 in.
• Oil Capacity: 14.9 fl. oz. (440 mL)
• Compatible Refrigerants: R134a, R22, R410A, R32, R1234yf
• Power Cable Length: 4.6 ft. (1.4 m)
• Dimensions: 12.8 x 5.3 x 9.1 in. (32x13.5x23.2 cm)
• Net Weight: 18.7 lb. (8.5 kg)

Package List

• 1x Vacuum Pump
• 1x 11.2 fl. oz. Pump Oil
• 1x 7.8 fl. oz. Pump Oil
• 1x Instructions

Features

• Safe Sparkless Operation: Orion Motor Tech's sparkless vacuum pump, featuring an ignition-proof ON/OFF switch, ensures safe, spark-free operation when handling A2L or mildly flammable refrigerants, all while delivering reliable performance
• High Pumping Efficiency: Equipped with a 3450 rpm motor, this auto ac vacuum pump delivers 5 cfm and quickly pulls down systems to 1.5 microns (0.2 Pa), making evacuations faster and helping you get the job done in less time
• Minimized Oil Mist and Noise: With its oil mist-free cap on the combined oil fill/exhaust port, our a/c vacuum pump reduces oil mist for a cleaner and safer work environment. It also runs at or below 70 dB, ensuring a quieter & more comfortable workspace
• User-Friendly Design: Run longer with fewer refills thanks to the 14.9 fl. oz. tank. The double-layer baffle reduces oil spray, while the reinforced bottom adds stability and the angled oil drain ensures a thorough, easy oil drainage
• Compact, Versatile Pump: Compatible with 1/4" and 1/2" SAE fittings, this versatile vacuum pump is ideal for HVAC, automotive, woodworking, lab use, packaging, and beyond. Its compact design and ergonomic handle ensure easy portability and storage

Stage

2

2

2

1

Motor Power

1/2 hp (375W)

1.5 hp (1100W)

3/4 hp (559W)

1/3 hp (248W)

Flow Rate (FAD)

5 cfm (8.5 m³/h)

14.4 cfm (24.5 m3/h)

9 cfm (15.3 m3/h)

4.5 cfm (7.6 m3/h)

Duty Cycle

1.5 hr.

2.5 hr.

2 hr.

30 min.

Ultimate Vacuum

1.5 Microns (0.2 Pa)

1.5 Microns (0.2 Pa)

1.5 Microns (0.2 Pa)

37.5 Microns (5 Pa)

Refrigerant Compatibility

A1, A2L, A2

A1, A2

A1, A2

A1, A2

Inlet Ports

1/4 in. & 1/2 in.

1/4 in., 3/8 in., & 1/2 in.

1/4 in., 5/16 in., & 1/2 in.

1/4 in. & 1/2 in.

Oil Tank Capacity

14.9 fl. oz. (440 mL)

22 fl. oz. (650 mL)

12.8 fl. oz. (380 mL)

7.6 fl. oz. (225 mL)