Product details
Product Description
The WK-2S Vacuum Pump is a compact and efficient single-stage HVAC vacuum pump from the improved S Series, designed to deliver better performance and durability compared to standard models. With a 2.0 CFM flow rate, it is ideal for small air conditioning and refrigeration systems.
Engineered with an enhanced internal structure and a reliable copper motor, the WK-2S provides stable operation and improved efficiency during evacuation. The oil mist filter ensures cleaner working conditions, while the large oil sight glass allows easy monitoring of oil levels.
Its compact and portable design makes it a practical choice for HVAC technicians looking for a balance between performance, reliability, and cost.
Key Features
- Single-stage vacuum pump for standard HVAC applications
- 2.0 CFM (approx. 56–60 L/min) flow rate
- Improved S Series design for better efficiency
- Durable copper motor for reliable performance
- Oil mist filter for cleaner and low-emission operation
- Large oil sight glass for easy oil monitoring
- Compact and lightweight design for portability
- Cost-effective with enhanced performance over basic models
Technical Specifications
| Specification | Details |
|---|---|
| Model | WK-2S |
| Type | Vacuum Pump |
| Series | S Series |
| Stage | Single Stage |
| Flow Rate | 2.0 CFM (approx. 56–60 L/min) |
| Ultimate Vacuum | 150 microns |
| Power | 1/4 HP |
| Inlet Port | 1/4″ Flare |
| Oil Capacity | ~200 ml |
| Design | Compact & Portable |
Applications
- Small HVAC system evacuation
- Split AC installation and servicing
- Refrigeration maintenance
- Removal of air and moisture from systems
- Field service operations
Frequently Asked Questions (FAQs)
Q1: What series does WK-2S belong to?
It belongs to the improved S Series, offering better performance than standard WK models.
Q2: Is WK-2S single or dual stage?
It is a single-stage vacuum pump.
Q3: What is its capacity?
It provides approximately 2.0 CFM flow rate.
Q4: What type of systems is it suitable for?
It is ideal for small HVAC and refrigeration systems.
Q5: Is it portable?
Yes, it is compact and lightweight, making it easy to carry.
