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Description
JAVAC CC45 (45 L/min) Economy Vacuum Pump — a compact, two-stage rotary vane unit built to JAVAC standards for split systems and light commercial service. Tri-connector ports (1/4”, 5/16”, 3/8” SAE), 15-micron class performance and an anti-oil demister make it a bloody good value for everyday evacuations.
✅ Key Features & Trade Benefits
- Two-stage oil rotary vane — pulls a deep vacuum for moisture removal and clean commissioning.
- Ultimate vacuum > 15 microns — suitable for residential splits and small commercial units; helps hit code-level targets when paired with a micron gauge.
- Tri-connector (1/4”, 5/16”, 3/8” SAE) — quick hook-ups to common service hoses and core tools.
- Anti-oil demister — reduces oil spit/backstreaming to keep the jobsite tidy.
- Portable 9.6 kg chassis — easy carry for rooftops and tight balconies; no dramas on access-heavy jobs.
- Cost-effective, service-ready — ideal where typical evacuations are < 1 hour.
Why This Pump Matters
You’re up on a Sydney roof in 40-degree heat, swapping a 7 kW split. The CC45 pairs with a wide-bore hose and core-puller, drawing down fast. Microns stabilise and hold — client’s back on cooling before lunch. Next day in Brisbane, same setup clears moisture on a café coolroom line. One compact pump for quick, reliable results — fair dinkum handy.
Pro Tip
Follow AIRAH’s deep/triple evacuation guidance: target ≤500 microns, then isolate and confirm the vacuum stays <600 microns over 60 minutes. Use a dedicated micron gauge and remove cores to maximise flow.
Compatibility & System Info
- Applications: Domestic splits, automotive/light commercial service where typical evacuations < 1 hr.
- Connections: 1/4”, 5/16”, 3/8” SAE tri-connector.
- Best with: Core removal tool + 3/8″ vacuum hose + micron gauge for faster pull-downs and accurate verification.
What’s Included
- JAVAC CC45 45 L/min 2-Stage Vacuum Pump
- Owner’s documentation
Specifications
| Free Air Displacement | 45 L/min |
| Stages | Two-stage rotary vane |
| Ultimate Vacuum | > 15 microns (class) |
| Motor | 0.25 HP @ 1440 RPM |
| Oil Capacity | 350 mL |
| Ports | Tri-connector 1/4”, 5/16”, 3/8” SAE |
| Dimensions (L×W×H) | 330 × 135 × 255 mm |
| Weight | 9.6 kg |
| Feature | Anti-oil demister |
Specs confirmed against the HVAC Shop product page at time of writing.
Warranty & Returns
Backed by HVAC Shop support and fast AU shipping. See Shipping & Returns for details.
FAQs
Q: Is 45 L/min enough for a single split?
Yes, for most domestic splits and light commercial where evacuation times are typically under an hour — use large-bore hoses and remove cores for best results.
Q: What micron level should I aim for?
AIRAH recommends ≤500 microns with a rise <100 microns in 60 min (hold below 600 microns). Verify with a micron gauge.
Q: Which oil should I run?
Use quality vacuum pump oil; we stock Yellow Jacket 1 L formulated for low vapour pressure and high pump efficiency.
Related Products
- Testo 552i Wireless Micron Gauge — quick, app-based proof your system reaches/holds spec.
- Imperial 3/8″ Vacuum Hose — bigger bore, fewer restrictions, faster pull-downs.
- C&D 1/4″ Core Removal Tool — remove cores to maximise flow; re-insert without venting.
- Yellow Jacket Vacuum Pump Oil 1 L — maintain performance and protect internals.
For Australian evacuation best practice (deep/triple method, micron targets), see AIRAH Refrigerant Handling Code of Practice (2024 update).
Any question?
If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.
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