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4.5 CFM 1-Stage HVAC Vacuum Pump and 4 Way AC Manifold Gauge Set with Leak Detector 5Ft Hoses & Accessories for R134A R12 R22 R502 R410A Auto Air Conditioning Refrigeration Recharging
Specification
| Item model number | VH1692 |
| Brand | SPECSTAR |
| Country of Origin | China |
| Manufacturer Part Number | VH1692 |
| Item Weight | 23.8 pounds |
| Model | Vacuum Pump |
| Manufacturer | SPECSTAR |
| Product Dimensions | 11.6 x 4.8 x 9.1 inches |
| Size | 4.5 CFM |
4.8 inches x 11.6 inches x 9.1 inches. Weight: 23.8 lb
- POWERFUL PERFORMANCE: The 4.5 CFM single-stage vacuum pump features a 1/3 HP high-torque, four-pole pure copper motor that minimizes wear and maximizes efficiency; With a 4.5 CFM flow rate and the ability to evacuate systems down to 2 Pa in just 3 minutes, it ensures a faster, more thorough evacuation for a cleaner, more efficient process
- WIDE COMPATIBILITY: The AC vacuum pump includes 1/2” ACME and 1/4” SAE ports, along with two R410a 1/4” male to 5/16” female adapters and one 1/4” male to 1/2” female adapter, making it compatible with R134a, R12, R22, R502, and R410a systems; With a 4.5 CFM high flow rate, it’s ideal for 1-3 HP split A/Cs, 1-2 HP central A/Cs, 1-3 HP small commercial A/Cs, and vehicle A/C systems
- SAFE & QUIET OPERATION: The thermally protected motor shuts down if it overheats for long-lasting performance; An anti-backflow valve prevents oil backflow during sudden shutdowns, while a current protector safeguards the motor; A high-volume fan, large mesh vent, and T-shaped heat fins enhance heat dissipation, keeping noise levels under 70 dB for a quieter, more comfortable work environment
- PORTABLE & USER-FRIENDLY DESIGN: Weighing just 17.6 lbs, this pump is easy to carry with an ergonomic handle and non-slip feet; The die-cast aluminum housing minimizes leaks, while the visible oil window allows easy monitoring of oil levels; A bottom drain valve simplifies maintenance, and the 304 stainless steel coarse filter blocks dust, while the cotton exhaust filter and metal filter remove oil mist
- ±1.6% ACCURACY GAUGE: This manifold gauge ensures precise pressure measurement for refrigeration systems; It blends the best of dry and liquid-filled designs, featuring an oil-filled core to resist wear and a dry dial for better winter performance; A large sight glass allows clear refrigerant flow visibility, while color-coded gauges ensure accurate readings for refrigerant charging, diagnostics, and coolant recovery
- DURABLE & USER-FRIENDLY DESIGN: Built with a shock-resistant core to protect internal mechanisms, this gauge includes a calibration screw for zero-setting and scales for R12, R22, R134a, and R410a refrigerants; Its rubber-wrapped design ensures durability, while the aluminum body adds strength; A convenient hook allows for hands-free operation, making it both tough and practical
- 4 COLOR-CODED HOSES: Easily identify the high-pressure (red), low-pressure (blue), refrigerant adding(yellow), and vacuuming(black) hoses; Made of 3 reinforced rubber layers with a leak-proof seal, these hoses are flexible, durable, and resistant to damage; Ideal for maintaining R134a, R12, R22, R502, and R410a air conditioning systems
Product Description
Product and Package Information
| Rated Power | 1/3 HP (250 W) |
| Flow Rate | 4.5 CFM (128 L/min) |
| Duty Cycle | 30-40 mins |
| Ultimate Partial Vacuum | 2 Pa (15 Microns) |
| Vacuum Total Pressure | 150 Microns |
| Refrigerant Type | R134a, R12, R22, R502 and R410a |
| Air Inlet Ports | 1/4" SAE & 1/2" ACME |
| Pipe Diameter | < 18 mm |
| Cord Length | 5ft |
| Pump Oil Type | Viscosity Grade 46 |
| Speed | 1728 RPM |
| Voltage/Frequency | 110V/60 Hz |
| Recommended Oil Capacity | 0.27 qt. (260 ml) |
| Package Included | 1 × 4.5 CFM Vacuum Pump, 1 × ±1.6% Accuracy Manifold Gauge, 1 × 5 FT High Strength 4-Color Hoses, 1 × Leak Detector, 1 × 0.35 qt/330 ml Bottle of Vacuum Pump Oil, 2 × R410a Fitting Adapters (1/4” male to 5/16” female), 1 × Fitting Adapter (1/4” male to 1/2” female), 1 × R134a Self Sealing Can Tap, 1 × R134a Puncture Can Tap, 2 × Quick Coupler Adapter, A Pair of Gloves, 1 × Screwdriver, 1 × Valve Core Tool, 3 × Top Pins, 4 × Sealing Gasket, 1 × PTFE Tape, 4 × O-ring |
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| Price | $119.99$119.99 | — | $179.99$179.99 | $229.99$229.99 | $299.99$299.99 | $251.99$251.99 | $174.99$174.99 |
| Stages | 1 | 1 | 2 | 2 | 2 | 2 | 1 |
| Rated Pump Power | 1/4 HP | 1/3 HP | 1/2 HP | 3/4 HP | 1.5 HP | 1 HP | 1/3 HP |
| Flow Rate | 3.5 CFM (100 L/min) | 4 CFM (114 L/min) | 5 CFM (142 L/min) | 7.2 CFM (204 L/min) | 14.4 CFM (408 L/min) | 9.6 CFM (272 L/min) | 4.5 CFM (128 L/min) |
| Refrigerant Compatibility | R134a R12 R22 R502 R410a | R134a R12 R22 R502 R410a | R134a R12 R22 R502 R410a | R134a R12 R22 R502 R410a | R134a R12 R22 R502 R410a | R134a R12 R22 R502 R410a | R32 R1234yf R134a R22 R410a |
| Included Hoses | 3 × 4 ft. | 3 × 5 ft. | 4 × 5 ft. | 4 × 5 ft. | 4 × 5 ft. | 4 × 5 ft. | 3 × 4 ft. |
| Included Taps | R134a Self-Sealing | R134a Puncture & Self-Sealing | R134a Puncture & Self-Sealing | R134a Puncture & Self-Sealing | R134a Puncture & Self-Sealing | R134a Puncture & Self-Sealing | R1234yf & R134a Self-sealing |
| Included Quick Couplers | R134a | R134a | R134a | R134a | R134a | R134a | R134a |
| Leak Detector Included | ✘ | ✔ | ✔ | ✔ | ✔ | ✔ | ✘ |
SHIPPING
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