Two-Stage High Vacuum Pump (115V, 60Hz)

Model: MA-27A

$1,041.50

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Product SDS

Two-Stage High Vacuum Pump (115V, 60Hz)

Model: MA-27A

$1,041.50

Two-Stage High Vacuum Pump (110/230V, 50/60Hz)

Model: MA-27AF

$1,050.40

SKU: MA-27AF

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Description
Specifications
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Q&A

High Vacuum Pump is a two-stage, direct-drive rotary vane pump that offers superior specific gravity testing performance for an economical choice. This lightweight 1/2hp pump features 29.8in Hg (765mm Hg) ultimate vacuum pressure and 3.0cfm free air capacity with a compact design to reduce space requirements. A 2.5in (64mm) diameter Bourdon style 0–30in Hg (0–762mm Hg) vacuum gauge is mounted on the intake side. A gas ballast valve permits the purging of water vapor. The handy plastic grip handle allows easy portability.

Features:

The powerful two-stage pump is economical
Space-saving design is compact and easy to store
The gas ballast valve permits the purging of water vapor
Convenient plastic carrying handle for ultimate portability

Included Items:

Two-Stage High Vacuum Pump

Related blogs:

Specific Gravity of Soil - Understanding ASTM & AASHTO Methods

Specifications

Attribute name	Attribute value
Free Air Displacement	85L/min (3.0cfm)
Ultimate Vacuum	29.8in Hg (765mm Hg)
Intake Port	0.375in (9.5mm)
Oil Capacity	27oz (785cc)
Motor	1/2hp (0.37kW)
Electrical	MA-27A: 115V, 60Hz, 1 amps MA-27AF: 110/230V, 50/60Hz, 1 amps
Product Dimensions	14x5.25x11in (355x133x279mm), WxDxH
Estimated Shipping Weight	30.0lb (13.61kg)

Quick Compare

Features	Two-Stage High Vacuum Pump (115V, 60Hz)	Two-Stage High Vacuum Pump (110/230V, 50/60Hz)
Pricing	$1,041.50	$1,050.40
Electrical	115V, 60Hz	110/230V, 50/60Hz
Free Air Displacement	85L/min (3.0cfm)	85L/min (3.0cfm)
Ultimate Vacuum	29.8in Hg (765mm Hg)	29.8in Hg (765mm Hg)
Intake Port	0.375in (9.5mm)	0.375in (9.5mm)
Product Dimensions	14x5.25x11in (355x133x279mm), WxDxH	14x5.25x11in (355x133x279mm), WxDxH
Estimated Shipping Weight	30.0lb (13.61kg)	30.0lb (13.61kg)

Product Q&A

Displaying Q&A 1-4 of 8

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.