GAST Piston Air Compressor/Vacuum Pump

Gast 1/4 and 3/8 NPT air compressors / vacuum pumps are suitable for natural gas pipelines. They feature a thermally protected, shaded-pole motor for preventing accidents caused by overheating and have aluminium cylinders & heads for quick heat transfer. These pumps are equipped with sandwich valves to restrict foreign particles from lodging on valve seats.

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<a href="/b/gast">Gast</a> vacuum pumps produce air pressure or vacuum using a reciprocating piston. They operate continuously without oil and are employed in industrial applications like aeration, beverage dispensing and packaging.
GAST -

Piston Air Compressors

GAST 1LAA-32-M100XA
GAST 5LCA-246S-M550GXB
GAST 2LAF-10-M200XC
GAST 2HAH-19C-M322AD
GAST 5HCD-10-M550NGXE
GAST 6LCF-46S-M616NEXF
GAST 7LDE-11T-M750XG
GAST 4LCB-21-M450XH
GAST 7LDE-16-M750XI
GAST LOA-101-JRJ
GAST 4HCC-10-M450XK
GAST 5LCA-10-M550NGXL
GAST 7HDD-10-M853M
GAST 1VAF-10-M100XN
GAST 3LBA-32-M300AXO
GAST 6HCA-10-M616NEXP
GAST 1HAB-11T-M100XQ
GAST 2HAH-251-M322R
GAST LOA-101-HBS
StyleModelDesignFull Load AmpsHpInlet SizeItemMotor TypeOutlet SizeOverall HeightPrice (ex. VAT)
A1LAA-32-M100X----Piston Air Compressor---€1,585.76
B5LCA-246S-M550GX-16/83/41/4" NPTPiston Air CompressorCapacitor Start1/4" NPT8 1/3"€1,939.04
C2LAF-10-M200X----Piston Air Compressor/Vacuum Pump---€1,381.33
B4LCB-246S-M450GX-12/61/21/4" NPTPiston Air CompressorCapacitor Start1/4" NPT8 1/3"€1,764.66
D2HAH-19C-M322A----Piston Air Compressor---€1,626.09
E5HCD-10-M550NGX----Piston Air Compressor---€1,994.83
F6LCF-46S-M616NEX----Piston Air Compressor---€2,408.14
G7LDE-11T-M750X----Piston Air Compressor---€5,564.46
F5LCA-46S-M550GX----Piston Air Compressor---€2,196.71
H4LCB-21-M450X----Piston Air Compressor---€1,994.89
I7LDE-16-M750X----Piston Air Compressor---€3,781.00
C1HAB-10-M100X----Piston Air Compressor---€1,014.02
JLOA-101-JR----Piston Air Compressor---€681.75
D2HAH-10-M200X----Piston Air Compressor---€1,130.67
K4HCC-10-M450X----Piston Air Compressor---€1,468.64
L5LCA-10-M550NGX----Piston Air Compressor---€1,601.19
M7HDD-10-M853----Piston Air Compressor---€3,530.09
N1VAF-10-M100X----Piston Air Compressor---€959.42
O3LBA-32-M300AX----Piston Air Compressor---€1,773.52
P6HCA-10-M616NEX----Piston Air Compressor---€2,128.85
K3HBB-10-M300AX----Piston Air Compressor---€1,370.61
Q1HAB-11T-M100X----Piston Air Compressor---€2,167.24
K5HCD-10-M553----Piston Air Compressor---€1,995.32
R2HAH-251-M322-461/31/4" NPTPiston Air CompressorOpen1/4" NPT8.63"€1,201.76
SLOA-101-HB----Piston Air Compressor---€808.88
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GAST -

Rocking Pistons Oil-Less Pumps

GAST 86R123-101-N170XA
GAST 86R635-101-N470XB
GAST 87R647-PS101-N470XC
GAST 87R555-V101-N470XD
GAST 86R130-101-N270XE
GAST 87R647-VS101-N470XF
GAST 87R135-101-N270XG
GAST 87R642-101R-N470XH
StyleModelFull Load AmpsHpItemOverall LengthVoltagePrice (ex. VAT)
A86R123-101-N170X--Piston Vacuum Pump--€753.27
B86R635-101-N470X--Vacuum Pump--€965.35
C87R647-PS101-N470X--Pump--€1,364.04
D87R555-V101-N470X--Piston Air Compressor--€1,197.36
A86R142-P001B-N270X--Piston Vacuum Pump--€879.62
E86R130-101-N270X--Compressor/Vacuum Pump--€794.82
F87R647-VS101-N470X--Vacuum Pump--€1,365.01
G87R135-101-N270X2.6/1.41/4Rocking Piston Air Compressor7.75"100/120, 200/240€719.29
H87R642-101R-N470X5.7/2.81/2Rocking Piston Air Compressor9.625"115/120, 230/240€757.39
H87R645-101-N470X6.0/3.01/2Rocking Piston Air Compressor9.625"115/120, 230/240€803.85
GAST -

Piston Air Compressor 2 Hp 110/220v

Piston Air Compressor 2 Hp 110/220v
ModelItemPrice (ex. VAT)
8LDF-46T-M850XAF8GCA€7,892.38
GAST -

Piston Air Compressor, 2 HP, 1 Phase, 200 To 240V AC, 145 psi Max. Pressure, 12 scfm

Piston Air Compressor, 2 HP, 1 Phase, 200 To 240V AC, 145 psi Max. Pressure, 12 scfm
ModelItemPrice (ex. VAT)
120R689-P101-N800NXCJ3AFV€3,473.65

Features

  • Gast vacuum pumps feature a thermally protected, shaded-pole motor for preventing accidents caused by overheating and have aluminium cylinders & heads for quick heat transfer.
  • These pumps are equipped with sandwich valves to restrict foreign particles from lodging on valve seats.
  • They utilise a crankshaft-driven cylinder & piston to compress the air at high pressures and deliver torque up to 2 HP.
  • These pumps employ positive displacement in which the pistons operate in small, indistinct bursts to increase or decrease the space that contains the air, causing the air to move through a one-way valve.
  • Gast rocking piston air compressors feature rocking piston design to provide consistent flow throughout the service life and oil-less permanent lubrication to offer smooth and quiet operation.

Working Mechanism

  • These type of pumps produce vacuum and compression through the movement of the piston sealed against a cylinder.
  • The piston is attached to the crankshaft via a connecting rod.
  • As the crankshaft rotates, the piston is pushed back-and-forth within the cylinder.

Standards and Approvals

  • CE Approved

Frequently Asked Questions

What are the different types of vacuum pumps?

There are many types of vacuum pumps, such as rotary vane, diaphragm, liquid ring, scroll and turbomolecular vacuum pumps.

What is a reciprocating air compressor?

Reciprocating air compressors (also known as Piston air compressors) are positive-displacement compressors that employ a crankshaft-driven piston and cylinder to compress the air. Successive volumes of air are confined within a sealed space.

What is the difference between a piston and a rotary compressor?

A piston air compressor is oil-cooled, which results in the discharge of oil residue when the compressed air is discharged. Whereas rotary air compressors are usually equipped with two interlocking helical rotors fit with a little gap between them and soaked in an oil bath inside a housing.

What are compressor pistons constructed of?

Piston Compressors are usually constructed of one of these two materials - cast iron or aluminium.

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