
( Brand: Robinair ), ( Manufacturer Part Number: 34700 ), ( Part Type: Vacuum Pump )
The Robinair 34700 Vacuum Pump is a reliable and efficient tool designed for refrigerant recovery and evacuation in HVAC systems. This vacuum pump features a robust, cast-iron construction, ensuring durability and longevity in even the most demanding environments.
The pump boasts a powerful 1/2 HP motor, delivering a high vacuum level of 29.5 inches Hg, allowing for efficient evaporation of moisture and residual refrigerants from your system. The 34700 model comes equipped with an oil-lubricated piston, ensuring smooth operation and minimizing wear and tear.
The vacuum pump includes a built-in, easy-to-read pressure gauge, allowing you to monitor the vacuum level in real-time. The gauge is calibrated in inches of mercury (Hg) and millibars (mbar), providing flexibility for users working in different regions.
The 34700 Robinair Vacuum Pump also features a large, 5.1-quart (4.9 L) oil reservoir, reducing the need for frequent oil refills and ensuring consistent performance throughout long jobs. The pump's oil canister is easily removable, making oil changes a quick and straightforward process.
The pump's hose is equipped with a quick-connect feature, allowing for easy and secure attachment to your system. The hose is made of durable, reinforced rubber, ensuring flexibility and resistance to wear and tear.
The 34700 Robinair Vacuum Pump is also equipped with a high-flow solenoid valve, allowing for efficient refrigerant recovery. The valve's automatic shut-off feature ensures that the pump is protected from overheating, extending the pump's life and providing peace of mind during use.
Finally, the pump comes with a robust carrying handle, allowing for easy transportation between jobsites. The handle is ergonomically designed for a comfortable grip, reducing user fatigue during extended use.
In summary, the Robinair 34700 Vacuum Pump is a powerful, durable, and user-friendly tool for refrigerant recovery and evacuation. Its robust construction, powerful motor, and easy-to-read gauge make it an excellent choice for HVAC professionals and DIY enthusiasts alike.
Pros of buying a Robinair 34700 Vacuum Pump for Refrigerant Recovery:1. Reliable and Durable: The Robinair 34700 vacuum pump is known for its robustness and reliability, making it a long-lasting investment.
2. Versatile: This vacuum pump can handle various refrigerants, including R-12, R-134a, R-22, and R-410A, making it a versatile tool for HVAC professionals.
3. High-Performance: With a pumping speed of 660 cubic inches per minute (ci/min), the Robinair 34700 offers efficient and fast recovery, reducing downtime and increasing productivity.
4. Easy to Use: The pump features an easy-to-read gauge, a quick-connect hose, and a built-in moisture separator, making it user-friendly for both beginners and experienced technicians.
5. Safety Measures: The pump includes safety features such as a pressure relief valve, a high-capacity recovery tank, and a vacuum gauge, ensuring safe operation.
Cons of buying a Robinair 34700 Vacuum Pump for Refrigerant Recovery:1. Price: The Robinair 34700 is a high-end vacuum pump, which can be expensive for some users.
2. Size and Weight: Compared to some other portable vacuum pumps, the Robinair 34700 is larger and heavier, which may make it less portable for some applications.
3. Requires Maintenance: Like any other mechanical equipment, the Robinair 34700 requires regular maintenance to ensure optimal performance and longevity.
Conclusion:The Robinair 34700 is a high-performance, reliable, and versatile vacuum pump for refrigerant recovery. Its ability to handle various refrigerants and its high pumping speed make it an excellent choice for HVAC professionals. However, its price and size may be a concern for some users. If budget and mobility are not significant concerns, the Robinair 34700 is an excellent investment for those who require a high-quality vacuum pump for refrigerant recovery.
Recommendation:If you are an HVAC professional or a serious DIYer who requires a high-performance and reliable vacuum pump for refrigerant recovery, the Robinair 34700 is an excellent choice. Its versatility, high pumping speed, and safety features make it a valuable tool in your toolbox. However, if budget and portability are important factors, you may want to consider other options that are more affordable or more portable.
It has the non skid surface mounted to bottom. The vacuum pump was full of oil and clear clean.
It is a 1/2 hp electric motor 115v 1725 rpm ge model 5kc33hn5617ax. The control board went bad so I kept motor and pump to sell got rid of machine. This listing is a used but good condition motor and pump vac from Robinair model recovery station. It turns on when was plugged in, power cord is attached to motor.