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SIHAO 1.8CFM Vacuum Pump with Gauges AC Refrigerant Vacuum Packing Air Condition Automobile Maintenance 220V 110V

SIHAO 1.8CFM Vacuum Pump with Gauges AC Refrigerant Vacuum Packing Air Condition Automobile Maintenance 220V 110V

$219.90 USD
$274.40 USD $219.90 USD
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SPECIFICATIONS

Brand Name: Sihao

Certification: CE

High-concerned chemical: None

Origin: China Mainland

Power (W): Electric

Structure: Single-stage Pump

Warranty: We will provide a one-year warranty and solve all your after-sales problems!
1 Stage Vacuum Pump
This vacuum pump is the equipment for obtaining a vacuum by pumping the gases from a sealed container. Especially suitable for household air conditioning, automobile maintenance, vacuum packaging, and refrigerator vacuuming. It features an evacuation and rotary vane design, and it has a lightweight cast aluminum construction, perfect for long service life.

  • Heavy-Duty Vacuum Pump

  • Backflow Prevention

  • Easy Monitoring & Cooling

  • Ergonomic Grip Handle

Tough Equipment & Tools, Pay Less
SIHAO is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees,SIHAO is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, SIHAO's products are sold in more than 200 countries and regions with 10 million plus members worldwide.
Why Choose SIHAO?

  • Premium Tough Quality

  • Incredibly Low Prices

  • Fast & Secure Delivery

  • 30-Day Free Returns

  • 24/7 Attentive Service

Note:
1, The oil is not included. There is residual oil from the factory inspection. If it leaks due to the packaging upside down, it will not affect the use.
2, The two types of couplers are shipped randomly. It will not affect the use.
 
Key Features
High-Quality Vacuum Pump
The vacuum pump base is built with a heavy-duty aluminum alloy shell and copper wire motor, which is sturdy and stable. The non-slip rubber feet will increase stability, ensuring minimal movement.
Oil No-Flow Back Design
1/4" oil fill port fits most manifold gauges, the oil drain hole makes oil drain more thoroughly, and the gas exhaust port can efficiently avoid oil spout. All these designs can prevent oil backflow contamination.
Oil Viewing Window
This rotary vane vacuum pump has an oil viewing window to quickly monitor oil levels, preventing oil deficiency.
Strong Heat Dissipation
The built-in fan design facilitates heat dissipation when the air pump works, ensuring high performance.
Portable Handle Design
The recirculating hot water pump is easy to install on appliances and industrial electric or gas water equipment. However, you need to keep the pump shaft horizontal after installation.
Versatile Uses
The vacuum pump is suitable for household air conditioning cleaning, automobile maintenance, vacuum packaging, refrigerator vacuum, industry, etc.
1.8CFM 1-4HP Vacuum Pump with Manifold Gauge

  • High Pressure: 0~800PSI

  • Hose Burst Pressure: 4000PSI

  • Low Pressure: 0~500PSI

  • Hose Max Working Pressure: 800PSI

  • Connection Size: 1/4"SAE, 5/16SAE"

  • Rotating Speed: 1440RPM

  • Intake Fitting: 1/4" & 3/8"

  • Hose Burst Pressure: 4000PSI

  • Power /Voltage: 1/4HP, 220V / 50hz

  • Hose Max Working Pressure: 800PSI

  • Free Air Displacement: 1.8CFM, 50L/M

  • Ultimate Vacuum: 3 x 10 -1Pa, 25Microns

Package Content

  • 1 x Vacuum Pump

  • 3 x Fluoride-resistant Rubber Tubes

  • 1 x 2-Way Manifold Gauges

  • Note: The oil is not included.

    Two types of couplers are shipped randomly.
 
3CFM 1-4HP Vacuum Pump with Manifold Gauge

  • Voltage: 220V / 50hz

  • Manifold Gauges: 2-Way

  • Stage: 1

  • Power: 1/4HP

  • High pressure: 0~800PSI

  • Hose Burst Pressure: 4000PSI

  • Low pressure: 0~500PSI

  • Hose Max working pressure: 800PSI

  • Connection size: 1/4" SAE

Package Content

  • 1 x Vacuum Pump

  • 3 x Fluoride-resistant Rubber Tubes

  • 1 x 2-Way Manifold Gauges

  • Note: The oil is not included.

  • Two types of couplers are shipped randomly.

 
4CFM 1-3HP Vacuum Pump with Manifold Gauge

  • Voltage/Frequency: 220V / 50hz

  • Flow Rate: 4CFM

  • Ultimate Vacuum: 5PA/0.05Mbar

  • Rotating Speed: 1720RPM

  • Power: 1/3HP

  • Oil capacity: 225ml

  • Blue Gauge (low): 2-1/2" diameter

  • Red Gauge (high): 2-1/2" diameter

Package Content

  • 1 x Vacuum Pump

  • 3 x Fluoride-resistant Rubber Tubes

  • 1 x Manifold Gauges

  • Note: The oil is not included.

  • Two types of couplers are shipped randomly.

 
4CFM 1-4 HP Vacuum Pump with Manifold Gauge

  • Free Air Displacement: 4CFM

  • Voltage: 220V / 50hz

  • Ultimate Vacuum: 5PA 0.05Mbar

  • Power: 1/4 HP

  • Pump Speed: 1720 RPM

  • Oil Capacity: 225 mL

Package Content

  • 1 x Vacuum Pump

  • 3 x Fluoride-resistant Rubber Tubes

  • 1 x Manifold Gauges

  • Note: The oil is not included.

  • Two types of couplers are shipped randomly.

 
4.8CFM 1-3HP Vacuum Pump with Manifold Gauge

  • Voltage/Frequency: 220V / 50hz

  • Flow Rate: 4.8CFM

  • Ultimate Vacuum: 5PA 0.05Mbar

  • Rotating Speed: 1720RPM

  • Power: 1/3HP

  • Oil capacity: 250 ml

Package Content

  • 1 x Vacuum Pump

  • 3 x Fluoride-resistant Rubber Tubes

  • 1 x Manifold Gauges

  • Note: The oil is not included.

  • Two types of couplers are shipped randomly.



Shipping & Delivery

We offer FREE worldwide shipping on all orders. Orders are processed within 1-3 business days.

  • USA/Canada: 7-12 business days
  • Europe: 7-15 business days
  • Asia/Pacific: 5-10 business days
  • Rest of world: 10-20 business days

Tracking number provided for every order.

Returns & Refunds

We offer a 30-day money-back guarantee. Not satisfied? Contact us within 30 days for a full refund.

  • Item must be unused and in original packaging
  • Refund processed within 5-7 business days
  • Free returns on defective items

Quality Guarantee

Every product is sourced from verified suppliers and undergoes quality checks before shipping. If you receive a defective or damaged product, we will replace it or issue a full refund at no extra cost.

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