VEVOR 3 CFM 1/4 ZS Refrigerant Vacuum Pump Kit with an 84 l/min single-stage HVAC vacuum pump and an A/C manifold gauge set

Features and Details

High-quality vacuum pump: Free air flow 3 CFM (84 l/min), single-stage; power 186 W (1/4 ZS); ultimate vacuum 5 Pa. The vacuum pump features a die-cast aluminum housing and a composite rubber base for a lightweight and durable design. Low noise level and built-in thermal protection ensure quiet operation and protect the pump from overheating, improving operational efficiency.
Note: A conversion adapter is required for use with R410A (not included).

High-precision manifold pressure gauges: The refrigeration system is equipped with manifold pressure gauges. High-quality dual-range pressure gauges allow you to monitor the actual operating pressure at any time, facilitating system maintenance. The enlarged sight glass allows for easy monitoring of the refrigerant flow.

Multifunctional hoses: Three high-quality rubber hoses in different colors with brass fittings— 45° at one end and straight at the other—ensure a leak-proof connection. The hoses are designed for high working pressure and various connection sizes to meet a wide range of requirements.

Complete set of refrigerant tools: The set includes a single-stage rotary vane vacuum pump, a manifold gauge, and three colored hoses. The kit also includes a carrying case for the pressure gauges, hoses, and accessories for easy organization and transport. A professional solution for maintenance work.

Wide range of applications: The vacuum pump is equipped with a convenient oil fill port for clean filling and an oil drain plug located beneath the reservoir. The refrigerant kit is suitable for residential air conditioners, automotive air conditioning systems, refrigerators, cooling equipment, vacuum packaging, and industrial applications.

3 CFM vacuum pump
1/4 ZS power, 5 Pa, 220 V voltage

This is a 3 CFM single-stage vacuum pump for refrigeration systems. The pump features a solid metal base with rubber feet for stable operation. Suitable for refrigerants R12, R134a, R22, R410A, R404, R502, and others. The vanes are made from materials used in the aerospace industry. The design includes a solution to prevent oil backflow and a forced lubrication system. The durable cast aluminum housing and cooling fan ensure efficient heat dissipation.

High-quality vacuum pump

High-precision manifold pressure gauges

Multifunctional hoses

Complete set of refrigerant tools

VEVOR is a leading brand specializing in the manufacture of equipment and tools. With thousands of motivated employees, VEVOR provides durable tools and equipment at highly competitive prices. Currently, VEVOR operates in more than 200 countries and serves more than 10 million customers worldwide.

Why Choose VEVOR?
Top-quality durability
Exceptionally low prices
Fast and secure delivery
30-day free returns

High-Efficiency Pump The durable aluminum alloy housing and copper-wound motor ensure stable and reliable operation. Four rubber feet increase the vacuum pump’s stability, while non-slip rubber pads minimize movement during operation.

Multifunctional Manifold Gauge The HVAC maintenance gauge set is equipped with a viewing window for easy monitoring of refrigerant flow, a two-valve manifold with 6.35 mm (1/4 SAE) connections for long-term use, as well as high-quality pressure gauges that ensure high measurement accuracy.

Three Color-Coded Hoses: The yellow, blue, and red hoses meet standard requirements and are equipped with brass fittings— 45° at one end and straight at the other. All three hoses are long enough for convenient and safe use.

Viewport and Heat Dissipation The vacuum pump is equipped with an oil sight glass for monitoring the oil level, preventing oil shortages. The built-in cooling fan and the optimized design of the heat dissipation vents ensure rapid heat dissipation and effective protection of the unit.

Complete Accessory Set This professional refrigerant tool set includes all the necessary tools: a rotary vane vacuum pump, a pressure gauge set, three hoses, adjustable quick-connect fittings, and a durable metal carrying case.

Versatile Applications
This refrigerant tool kit is suitable for air conditioning system maintenance. It can also be used for household air conditioners, automotive maintenance, vacuum packaging, vacuuming refrigerators, and industrial applications.

Specifications

Voltage: 220 V / 50 Hz
Collector pressure gauges: 2-valve
Stages: 1
Power: 186 W (1/4 ZS)
High pressure: 0–55 bar
Low pressure: 0–34.5 bar
Maximum operating pressure of hoses: 55 bar
Burst pressure of hoses: 276 bar
Connection size: 6.35 mm (1/4 SAE)

Contents of the Set

1 × 3 CFM single-stage refrigerant vacuum pump with cooling pressure gauges

Note: Oil is not included in the set.