What kind of oil do you use?

vaccum pump oil - but be very careful as to not over fill - I haven't put 3 oz in the pump after the first fill. I use it to pull the air from Platnumsilicon mold material. Been using pump for roughly 8 months.

Is the internal "oil filter" effective or does it still put out a mist? Would you use it indoors in a poorly ventilated space?

Not for indoor use unless you use and exhaust hose venting outdoors. smooth noise but annoying after time indoors. Mist comes off mostly when you restart vac after releasing pressure to open vac it for whatever reason.I set mine outside an run the vac lines into the house eliminating all exhaust and most noise.I can only get -24.5 pressure vacuum.

How many inches vacuum will this pull? I need 29 to operate a vacuum bell jar

At sea level you will pull a high vacuum than you will at say 3000 feet. Probably wont pull much more than 26 at 3000'. Less at higher altitudes. This is normal. As you dont need as much vacuum at higher altitudes.

Do you have a decibel reading for the noise level?

Hello, I did not take a decibel reading. but I can say that it is just a little more than a 'hum'. Nothing that would be bothersome.

15800 Vacumaster Economy Vacuum Pump 2 Stage 8 Cfm Chrome

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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¥175088

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your HVAC game with the VacuMaster — where power meets precision!

RAPID AIRFLOW CAPACITY - 8 CFM displacement ensures faster evacuation, saving you valuable time on every job.
COOL DURABLE OPERATION - Finned aluminum surfaces dissipate heat quickly, extending pump life and reliability.
STABLE PORTABLE DESIGN - Non-skid feet and compact 8x13x8 inch frame deliver steady operation and easy transport.
USER FRIENDLY MAINTENANCE - Easy-access oil fill port, angled drain valve, and clear sight glass streamline upkeep.
POWERFUL 2 STAGE PERFORMANCE - Maximize efficiency with dual-stage vacuum technology for heavy-duty commercial refrigeration.

The Robinair 15800 VacuMaster Economy Vacuum Pump is a robust 2-stage rotary vane pump delivering 8 CFM airflow and factory-rated to 40 microns. Designed for commercial refrigeration, it features a 1 HP thermally protected motor, finned aluminum cooling surfaces, and user-centric maintenance ports. Compact and portable with non-skid feet, it’s engineered to boost efficiency and durability on every job site.

Specifications

ASIN	B001P7C7QM
Best Sellers Rank	#137,490 in Automotive ( See Top 100 in Automotive ) #73 in Air Conditioning Vacuum Pumps
Brand	Robinair
Customer Reviews	4.2 4.2 out of 5 stars (575)
Date First Available	January 8, 2009
Exterior	STEEL
Item Weight	1.6 ounces
Item model number	15800
Manufacturer	Robinair
Manufacturer Part Number	15800
Model	ROB15800
OEM Part Number	15800
Product Dimensions	8 x 13 x 8 inches
Special Features	Portable
Voltage	115 volts
Wattage	746 watts

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¥175088

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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15800 VacuMaster Economy Vacuum Pump - 2-Stage, 8 CFM, Chrome, Red/Silver

Description

Specifications

Common Questions