Vacuum pumps are one of the most sought after appliances in mechanical air conditioning. Their increased popularity rises from the fact that they are compact, lightweight and require no costly installation. Those planning to purchase a new vacuum pump for air conditioning purposes need to take great caution as the market stocks some inferior models that may not work as per your expectation. We want to keep you on the safe side and that is why we introduce to you a list of the best models you should consider choosing from.
Table of Contents
- 10. Robinair (15500) Economy Vacuum Pum
- 9. TMS® Single-stage Rotary Vane Vacuum Pump
- 8. ARKSEN© Professional 4-Way 4-Valve Manifold Gauge
- 7. Robinair (15800) Economy Vacuum Pump
- 6. Robinair (15310) Single Stage Vacuum Pump
- 5. Mastercool 90066-A Vacuum Pump
- 4. Robinair (15115) Single Stage Vacuum Pump
- 3. CPS VP6S Single Stage Vacuum Pump
- 2. FJC (6909) Vacuum Pump
- 1. FJC 6905 Vacuum Pump
10. Robinair (15500) Economy Vacuum Pum
This is a 2-stage pump designed to provide ultimate cooling effect. The pump features a durable and lightweight housing made of die-cast aluminum. Its high-speed heavy duty motor generates a maximum air displacement of 5 CFM. The pump features a small oil tank that has a capacity of 220ml. It incorporates a 1/4-inch intake.
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9. TMS® Single-stage Rotary Vane Vacuum Pump
This is a single stage pump known for its low noise level and high efficiency. The pump is encased in an aluminum alloy housing that renders it light yet durable enough to provide long-term service. The pump is equipped with a direct-drive motor that generates a displacement of 3 CFM. It has an ergonomic handle that is padded to provide excellent grip.
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8. ARKSEN© Professional 4-Way 4-Valve Manifold Gauge
This 1/2 HP pump comes in a heavy duty aluminum construction. The pump features a powerful motor that rotates at a maximum speed of 1,720 RPM. It is integrated with a fan that delivers a maximum air displacement of 5 CFM. The pump comes with 2 pressure gauges that have an operating pressure of 800 PSI and burst pressure of 4,000 PSI. Four color-coded hoses are included for added convenience.
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7. Robinair (15800) Economy Vacuum Pump
Robinair (15800) VacuMaster is a powerful 2-stage pump that features a rating of 40 microns. It is equipped with a high-performance motor that drives its powerful built-in fan. The fan delivers one of the highest displacement of 8 CFM. The pump is encased in die-cast aluminum for maximum protection and enhanced durability. The base of the pump incorporates anti-skid feet that keep it from moving.
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6. Robinair (15310) Single Stage Vacuum Pump
This is a compact single stage pump. It features a lightweight aluminum construction of only 15 pounds that renders it much easier to handle. It is powered by a heavy duty motor that generates a maximum air displacement of 3 CFM. The pump has two intake ports: 1/4-inch flare and 1/2-inch ACME.
5. Mastercool 90066-A Vacuum Pump
Mastercool 90066-A is among the most affordable models in vacuum pumps. However, it offers more than its price tag. The pump utilizes 1/4 HP motor rated at 75 microns. This single-stage pump features a maximum displacement of 6 CFM. It is relatively light compared to other pumps for easy and comfortable handling.
4. Robinair (15115) Single Stage Vacuum Pump
This pump features as the most advanced in Robinair’s long line of vacuum pumps. It comes in a lightweight aluminum construction. The pump weighs a mere 14 pounds and measures 12.9 x 6.3 x 11 inches. Despite its small size, it packs enough power to generate a displacement of 1.5 CFM. Like most models, it incorporates two intake ports: 1/2-inch ACME and 1/4-inch flare.
3. CPS VP6S Single Stage Vacuum Pump
This pump is designed to offer a mess-free operation. With it, you won’t have to deal with occasional oil leakages on your floor. The pump incorporates a single-stage motor that has a power rating of 1/3 HP. The pump has an oil capacity of 700ml. Unlike most models, it offers a whopping 3 intake ports:1/4-inch SAE, 1/2-inch ACME and 3/8-inch SAE.
2. FJC (6909) Vacuum Pump
Our list won’t be complete without including a model or two from FJC. This is a worldwide brand that boasts of a long line of models to select from. FJC (6909) is among its notable models in vacuum pumps. This is a lightweight single phase pump but features a Twin Port Technology that delivers the same performance as a 2-stage pump.
1. FJC 6905 Vacuum Pump
This is yet another model from FJC. Unlike the 6909, it comes in a more lightweight and compact design. The pump weighs at only 15 pounds to provide easy handling. It incorporates the renown Twin Port Technology that allows it to equal the performance of a 2-stage pump. The pump has been tested and approved as a more reliable choice in terms of providing maximum air conditioning. It features a maximum air displacement of 1.5 CFM.