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OMT 3.5 CFM Single Stage Vacuum Pump for R134a R410a R22 Auto AC HVAC Kit
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 4:37 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
1.48/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Orion Motor Tech Direct
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Pump It Out: Orion Motor Tech's single stage vacuum pump, powered by a 1/4 hp all-copper motor, ensures swift HVAC servicing. With a 3.5 cfm flow rate, it can draw systems down to 37.5 microns (5 Pa) for quick and easy servicing of AC systems employing R12, R22, R134a, R410a, and R502 refrigerants
✓Safe & Stable Operation: Built with a reinforced aluminum alloy casing, this auto AC vacuum pump efficiently disperses heat and resists corrosion for durability. Its intake filter and trap effectively shield against impurities and oil mist to maintain optimal performance
✓User-Friendly Designs: The oil reservoir of this AC vacuum pump includes a convenient sight glass and scale for oil level monitoring and timely refills. Its nonslip handle keeps everything easily portable for transport or storage between jobs
✓Wide Application: Compatible with 1/4", 1/2", and 3/8" hoses, this HVAC vacuum pump is well-suited for a range of applications, from automotive HVAC servicing projects to vacuum packaging, wine degassing, thermoforming, and more
✓Service-Ready Pump Package: This automotive AC vacuum pump kit provides everything needed for efficient maintenance, including the necessary lubricating and absorptive oil, a pair of one-size-fits-most gloves for effortless oil refill, and Teflon tape for ensuring secure sealing of threaded connections
⚙️ Specifications
Pump Type
Rotary Vane
Motor Power
1/4 hp (186W)
Flow Rate
3.5 cfm (5.9 m³/h)
Ultimate Vacuum
37.5 Microns (5 Pa)
Duty Cycle
30 min.
Inlet Ports
1/4 in. & 1/2 in.
Manufacturer
Orion Motor Tech
Brand
Orion Motor Tech
Model
Vacuum Pump
Item Weight
10.78 pounds
Product Dimensions
10.8 x 4.3 x 8.5 inches
