How does shipping work for orders on MRO Exchange?

Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

What payment methods does MRO Exchange accept?

MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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Precision Scientific Vacuum Pump 10422

$499.00 USD

Sale Sold out

ConditionSurplus - Untested MPN10422 Stock #Stock # 0626-01678

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

Shipping Estimate

Estimated package weight: 30.0 lbs

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Product Specifications

Manufacturer: Precision Scientific
MPN / Model: 10422
Model Designation: DD-20
Product Type: Vacuum Pump
Serial Number: 9309-028
Voltage: 120 V
Phase: 1
Frequency: 60 Hz
Current: 2.1 Amps
Horsepower: 1/8 HP
Free Air Displacement: 20 l/m (0.7 CFM)
Ultimate Vacuum: 5 Micron

Product Description

Precision Scientific catalog number 10422 is a direct drive Vacuum Pump carrying the model designation DD-20 and serial number 9309-028. The unit is a single stage rotary vane laboratory vacuum pump rated for a free air displacement of 20 liters per minute (0.7 CFM) and an ultimate vacuum of 5 micron, as shown on the visible pump label.

Electrical ratings printed on the nameplate are 120 volts, single phase, 60 Hz, 2.1 amps, with a 1/8 HP motor. The pump is an oil filled system and the affixed caution label notes it must not be used on oxygen service. Buyers matching an exact Precision Scientific catalog number for replacement, spare inventory, or laboratory maintenance sourcing can use catalog number 10422 and serial 9309-028 along with the visible labeling to confirm the unit against their existing equipment.

Stock # 0526-01678

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.