Leak Free Stack Testing Pump Assembly
SKU: 10633391053

Leak Free Stack Testing Pump Assembly

Sale price$497.70 Regular price$553.00
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Description

Leak Free Stack Testing Pump AssemblyMeets or exceeds the following methods laws requirements: Section 6. 1. 1. 9 (Metering System), US EPA Method 5 Product Description This is a modified lubricated rotary vane vacuum pump, mounted in a black finish stainless steel pump frame. Capable of achieving the recommended sampling rate of 0. 750. 25 scfm while preventing the valves in the dry gas meters from floating. Modified and tested to be leak free. Recommended for use in most stack sampling

Meets or exceeds the following methods/laws/requirements:

 

Section 6.1.1.9 (Metering System), US EPA Method 5


Product Description

This is a modified lubricated rotary vane vacuum pump, mounted in a black finish stainless steel pump frame. Capable of achieving the recommended sampling rate of 0.75±0.25 scfm while preventing the valves in the dry gas meters from floating. Modified and tested to be leak-free. Recommended for use in most stack sampling procedures in order to obtain an accurate sampling rate.

The recommended sampling rate of 0.75±0.25 scfm has been carefully selected by experts so that it is optimized on the following factors:

  • Maximizing the catch (on filters)
  • Minimizing the weight of the sampling train/setup
  • Sufficient heat transfer to condense 50% water
  • Able to operate at a pressure drop of around 15 inHg (if filters get dirty)


This product connects to the following (non-exhaustive) list of products from Aer Sampling:

  1. Aer Sampling Metering Consoles

 

Other Applicable Documents:
N.A.

 

Product Specifications

Meter Console connections:
Vacuum line: 3/8 inch quick connects
Pressure line: 3/8 inch quick connects
Electrical: IEC C14

Voltages:
100-127 V / 60 Hz
220-240 V / 50 Hz

Additional sensitivities to chemicals or pressure/vacuum:
No flammable or explosive gases, nor operate in an environment containing such gases.
Corrosive gases and particulate matter will cause damage to the unit. Filtration is required to remove water vapor, oil-based contaminants, and other liquids.

 

Packing Dimensions (Length x Width x Height):
English (inch): 20.0 x 14.2 x 10.8
Metric (cm): 51.0 x 36.0 x 27.5

Weight (Gravitational): 37.7 lbs / 17.1 kg


Other Information

Consumables (lubricant oil etc.) are NOT included.
Consider buying transport cases if you will be traveling too far from your main offices.

Maintenance 

Store the tubing/hoses loosely (i.e., don’t coil it too tightly) to avoid tubing from developing cracks which will cause leaks in time.
A lubricated vane pump generally needs low maintenance but requires a periodic oil change.

Manufacturing Warranty and Technical Support

All our products come with a one-year warranty against manufacturing defects and one-month technical support for free. Please refer to our Frequently Asked Questions (FAQs) page for more details.



-----

Information presented here is subjected to Aer Sampling Group's terms and conditions.
In case of discrepancy between English version and the non-English version, the English version shall prevail.
Doc ID: AERHQWW-pn-1278-en
Last revised (Excluding prices): 0; 12.07.21

Catalog ID Catalog/Product Name Obsolete Catalog ID(s)
PN-1278 100-127V Leak Free Stack Testing Pump Assembly -
PN-357 220-240V Leak Free Stack Testing Pump Assembly UM-PA
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SKU: 10633391053

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4.5 ★★★★★
Based on 654 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 1
There seems to be a chronic problem with the provided dispensing pump.
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I looked at online reviews of the product performance and was impressed by its purported ability seal tire punctures. While the product may (or may not) perform well, the provided dispensing pump is pathetically unsuited for the application and it is impossible to clear the pump once the material clogs the small dispensing port. Some of the reviews indicated this but i assumed that they were not very mechanical inclined customers. The product, by design, has particulates, of varying sizes, suspended in the liquid sealant. The port on pump is very small and easily becomes blocked with the sealant and particulates that cannot be cleared; even when following the instructions to do so. It is very irresponsible for the manufacturer to continue selling this item with inevitable relative failure of the pump as this is the only way to get the sealant into a tire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025
V
Verified Purchase
VT
Fort Morgan, US
★★★★★ 5
Good for ebike tires
Size: 1 Gallon + Tool, Set name: Small Tire/Bicycle Formula
Got it for my son’s older ebike that my wife rides now. He kept on popping tubes, maybe because of his weight. Anyhow, I fixed it up for my wife and put some FlatOut in it to prevent flats. Seems to work so far. Got the off road FlatOut for my ebike’s fat tires. Easy to add to the tires. The pump clogs up but it’s easy to clean. I will always add this to all tires moving forward!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
B
Verified Purchase
Brian ward
Dallas, US
★★★★★ 5
Easy to use and works great
Size: 1 Gallon + Tool, Set name: Off-Road Formula
Easy to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
K
Verified Purchase
KW
Whiting, US
★★★★★ 5
Worked on slow leak… one month already!!!
Style: 18oz
Edit: Still holding proper pressure at 2-months !!! Had a slow leak where my tire went from 44psi to ~18psi over 2-3 days… Dashboard light would let me know every few days that I had a tire problem and I would inflate the tire back up to 44psi… Anyway, I used this product and filled air back to 44 psi and it’s held the pressure for a month already !!!! Be sure to deflate tire to ~15 PSI before adding the product… it only took about 30 seconds to empty the container into my tire with the tire pressure low. Very happy with this product !!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
K
Verified Purchase
Kindle Customer
San Leandro, US
★★★★★ 5
Excellent stuff!
Style: 18oz
Used this on a Z-Trac with a flat and it fixed it and has held up for over 8 months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026

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