Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
GAST Piston Air Compressor: 0.333 hp, 1 Phase, 12V DC, 100 psi Max Continuous Pressure - Reciprocating Piston Compressor/Vacuum Pumps
GASTReciprocating Piston Compressor/Vacuum Pumps

GAST Piston Air Compressor: 0.333 hp, 1 Phase, 12V DC, 100 psi Max Continuous Pressure

The GAST 2HAH-251-M322A is a reciprocating piston compressor/vacuum pump with 0.333 hp, 1 phase, and 12V DC power. It delivers 2.1 cfm at a maximum continuous pressure of 100 psi. This GAST unit is designed for…

SKU 3G-OTH-153569

Brand
GAST
Item
Piston Air Compressor: 0.333 hp, 1 Phase, 12V DC, 100 psi Max Continuous Pressure
Category
Reciprocating Piston Compressor/Vacuum Pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

GAST
Manufacturer Part Number
2HAH-251-M322A
Type
2.1 cfm
DC
12V
Phase
1
Max Continuous Pressure
100 psi
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

GAST Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GAST 2HAH-251-M322A is a reciprocating piston compressor/vacuum pump with 0.333 hp, 1 phase, and 12V DC power. It delivers 2.1 cfm at a maximum continuous pressure of 100 psi. This GAST unit is designed for industrial applications requiring a compact, single-stage air source.

Frequently Asked Questions

What is the GAST 2HAH-251-M322A piston air compressor used for?

The GAST 2HAH-251-M322A reciprocating piston compressor/vacuum pump is used as a compact, single-stage air source in industrial applications. It powers pneumatic tools, actuators, and small air systems where a 12V DC supply and continuous pressure up to 100 psi are required.

What are the specifications of the GAST 2HAH-251-M322A?

The GAST 2HAH-251-M322A has 0.333 hp, 1 phase, 12V DC power, delivers 2.1 cfm at a maximum continuous pressure of 100 psi. It is a reciprocating piston compressor/vacuum pump designed for compact, single-stage operation in industrial settings.

Where to buy the GAST 2HAH-251-M322A worldwide?

You can source the GAST 2HAH-251-M322A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the GAST 2HAH-251-M322A piston air compressor?

Regularly check and replace the air filter, drain moisture from the tank, and inspect the piston rings and valves for wear. Use only GAST-recommended lubricants. Follow the manufacturer's manual for service intervals to ensure reliable operation at 100 psi continuous pressure.

Used in

Common applications for GAST
Laboratory air supply — GAST Oil-Free Rocking Piston Air Compressor (1760408) for clean, oil-free compressed air
Material handling — GAST Regenerative Blower (R3105-12) for conveying or aeration in packaging lines
Medical vacuum — GAST Rotary Vane Vacuum Pump (AT05-101-G215DX) for suction in clinical or laboratory settings
Pneumatic control — GAST Reciprocating Piston Compressor (4LCB-55S-M450GX) for powering actuators in manufacturing
Environmental monitoring — GAST Diaphragm Compressor/Vacuum Pump (DOA-P707-AA) for air sampling or gas analysis
Mobile equipment — GAST DC Piston Compressor (3HBB-19-M322A) for on-vehicle pneumatic systems

GAST Products

3G Electric supplies GAST reciprocating piston compressor/vacuum pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Pump Accessories →Valves & Regulation →Motors & Drives →All Products →

Similar products

Matched by specification & description
GAST Piston Air Compressor: 0.333 hp, 1 Phase, 12V DC, 100 psi Max Continuous Pressure, 2.4 cfm (MPN 3HBB-251-M322A). Key specifications — attr50761: 12V DC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 0.333 hp, 1 Phase, 12V DC, 100 psi Max Continuous Pressure, 2.4 cfm (MPN 3HBB-251-M322A). Key specifications — attr50761: 12V DC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor: 0.42 hp, 1 Phase, 12V DC, 100 psi Max Continuous Pressure, 1.7 cfm (MPN 2HAH-19C-M322A). Key specifications — attr50761: 12V DC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 0.42 hp, 1 Phase, 12V DC, 100 psi Max Continuous Pressure, 1.7 cfm (MPN 2HAH-19C-M322A). Key specifications — attr50761: 12V DC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor: 0.42 hp, 1 Phase, 12V DC, 100 psi Max Continuous Pressure, 2.4 cfm (MPN 3HBB-19-M322A). Key specifications — attr50761: 12V DC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 0.42 hp, 1 Phase, 12V DC, 100 psi Max Continuous Pressure, 2.4 cfm (MPN 3HBB-19-M322A). Key specifications — attr50761: 12V DC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor/Vacuum Pump: 0.5 hp, 1 Phase, 115/230V AC, 50 psi Max Continuous Pressure (MPN 4LCB-10-M450X). Key specifications — attr50761: 115/230V AC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor/Vacuum Pump: 0.5 hp, 1 Phase, 115/230V AC, 50 psi Max Continuous Pressure (MPN 4LCB-10-M450X). Key specifications — attr50761: 115/230V AC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor: 0.5 hp, 1 Phase, 115/230V AC, 100 psi Max Continuous Pressure, 3.52 cfm (MPN 4HCC-10-M450X). Key specifications — attr50761: 115/230V AC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 0.5 hp, 1 Phase, 115/230V AC, 100 psi Max Continuous Pressure, 3.52 cfm (MPN 4HCC-10-M450X). Key specifications — attr50761: 115/230V AC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor: 0.75 hp, 1 Phase, 115/230V AC, 50 psi Max Continuous Pressure, 5.85 cfm (MPN 5LCA-46S-M550GX). Key specifications — attr50761: 115/230V AC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 0.75 hp, 1 Phase, 115/230V AC, 50 psi Max Continuous Pressure, 5.85 cfm (MPN 5LCA-46S-M550GX). Key specifications — attr50761: 115/230V AC; attr50712: GAST; attr51763: 1.

More from GAST

View all GAST parts →
GAST Piston Air Compressor/Vacuum Pump: 0.166 hp, 1 Phase, 115V AC, 50 psi Max Continuous Pressure (MPN 1LAA-251-M100X). Key specifications — attr50761: 115V AC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor/Vacuum Pump: 0.166 hp, 1 Phase, 115V AC, 50 psi Max Continuous Pressure (MPN 1LAA-251-M100X). Key specifications — attr50761: 115V AC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor: 0.166 hp, 1 Phase, 115V AC, 100 psi Max Continuous Pressure, 1.31 cfm (MPN 1HAB-10-M100X). Key specifications — attr50761: 115V AC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 0.166 hp, 1 Phase, 115V AC, 100 psi Max Continuous Pressure, 1.31 cfm (MPN 1HAB-10-M100X). Key specifications — attr50761: 115V AC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor: 2 hp, 1 Phase, 220 to 240V/380 to 440V AC/230/460V AC, 11 cfm_9.1 cfm (MPN 8HDM-10-M853). Key specifications — attr50761: 230/460V AC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 2 hp, 1 Phase, 220 to 240V/380 to 440V AC/230/460V AC, 11 cfm_9.1 cfm (MPN 8HDM-10-M853). Key specifications — attr50761: 230/460V AC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor: 1 hp, 1 Phase, 115/230V AC, 100 psi Max Continuous Pressure, 5.35 cfm (MPN 6HCA-10-M616NEX). Key specifications — attr50761: 115/230V AC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 1 hp, 1 Phase, 115/230V AC, 100 psi Max Continuous Pressure, 5.35 cfm (MPN 6HCA-10-M616NEX). Key specifications — attr50761: 115/230V AC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor: 0.75 hp, 1 Phase, 115/208 to 230V AC, 50 psi Max Continuous Pressure (MPN 5LCA-10-M550NGX). Key specifications — attr50761: 115/208 to 230V AC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 0.75 hp, 1 Phase, 115/208 to 230V AC, 50 psi Max Continuous Pressure (MPN 5LCA-10-M550NGX). Key specifications — attr50761: 115/208 to 230V AC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor: 1.5 hp, 1 Phase, 115/208 to 230V AC, 100 psi Max Continuous Pressure (MPN 7HDD-10-M750X). Key specifications — attr50761: 115/208 to 230V AC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 1.5 hp, 1 Phase, 115/208 to 230V AC, 100 psi Max Continuous Pressure (MPN 7HDD-10-M750X). Key specifications — attr50761: 115/208 to 230V AC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor: 1 hp, 1 Phase, 115/208 to 230V AC, 50 psi Max Continuous Pressure (MPN 6LCF-46S-M616NEX). Key specifications — attr50761: 115/208 to 230V AC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 1 hp, 1 Phase, 115/208 to 230V AC, 50 psi Max Continuous Pressure (MPN 6LCF-46S-M616NEX). Key specifications — attr50761: 115/208 to 230V AC; attr50712: GAST; attr51763: 1.
GAST Piston Air Compressor: 0.25 hp, 1 Phase, 115V AC, 100 psi Max Continuous Pressure, 1.72 cfm (MPN 2HAH-10-M200X). Key specifications — attr50761: 115V AC; attr50712: GAST; attr51763: 1.
GAST
GAST Piston Air Compressor: 0.25 hp, 1 Phase, 115V AC, 100 psi Max Continuous Pressure, 1.72 cfm (MPN 2HAH-10-M200X). Key specifications — attr50761: 115V AC; attr50712: GAST; attr51763: 1.