Name: Chemical Resistant Oilless Diaphragm Vacuum Pump, Economy
SKU: MA-31
Price: 612.00 USD
Availability: InStock

Description
Specifications
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Q&A

Oilless Diaphragm Vacuum Pump, is a smaller, economical, chemical-resistant oilless pump optimized for ultimate protection against corrosive solvents. This quiet model exhibits noise levels as low as 54dB and is ideal for vacuum filtration and degassing applications. The low-maintenance MA-31 is equipped with a 1/7hp motor that pulls a vacuum to 22in Hg (559mm Hg), with free air displacement up to 20L/min (0.7cfm). The pump includes a regulator gauge to adjust and monitor vacuum levels, and the inlet catch-pot protects from the accidental intake of fluids and particulates.

Features:

A smaller, cost-effective model protects against corrosive solvents
Quiet unit with noise levels as low as 54dB
Optimal for vacuum filtration and degassing applications
The ultimate vacuum of 22in Hg (559mm)

Included Items:

Chemical Resistant Oilless Diaphragm Vacuum Pump

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Product tags

Specifications

Attribute name	Attribute value
Free Air Displacement	20L/min (0.7cfm)
Ultimate Vacuum	22in Hg (559mm)
Intake Port	0.25in (6.3mm)
Motor	1/7hp (0.14kW), 1.5 Amps
Electrical	115V, 60Hz, 1.5 amps
Product Dimensions	6.8 x 7.3 x 8.3in (173 x 185 x 211) WxDxH
Net Weight	6.4lb (2.9kg)
Estimated Shipping Weight	8.6lb (3.90kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.

Q: What is the purpose of the Chemical Resistant Oilless Diaphragm Vacuum Pump, Economy?

It is a smaller, economical, chemical-resistant oilless pump optimized for ultimate protection against corrosive solvents, making it ideal for vacuum filtration and degassing applications.

Q: What are the free air displacement, ultimate vacuum, and noise level specifications of the pump?

Free air displacement is up to 20L/min (0.7cfm), ultimate vacuum is up to 22in Hg (559mm Hg), and it exhibits quiet noise levels as low as 54dB.

Q: What features are included to control vacuum levels and protect the pump?

It includes a regulator gauge to adjust and monitor vacuum levels, and an inlet catch-pot that protects from the accidental intake of fluids and particulates.