Diaphragm Vacuum Pumps
Diaphragm pumps have no lubricant (oil-less), and they use a flexible cavity to move gases within the pump. The chemically resistant diaphragm cylinders (and seals) fluctuate back and forth drawing air into the vacuum.
One of the major advantages of this type of pump is the reduced maintenance costs associated with oil-free operation.
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Welch BTPro Botanical Vacuum Pump 40 - 115V / 60Hz
CSA $1,525.00 Add To Cart -
Welch BTPro Botanical Vacuum Pump 70 - 115V / 60Hz
CSA $2,790.00 Add To Cart -
Welch BTPro Botanical Vacuum Pump 100 - 115V / 60Hz
cUL $3,950.00 Add To Cart -
Welch BTPro Botanical Vacuum Pump 170 - 115V / 60Hz
cUL $4,375.00 Add To Cart -
Welch ChemStar Dry Pump
$8,080.00 – $11,775.00 Call to Order -
Welch Diaphragm Vacuum Pump
$3,995.00 - $5,020.00$3,196.00 - $4,060.00 Select Options -
Welch ILMVAC High Capacity Pump
$4,050.00 – $6,275.00 Call to Order -
Welch DryFast Ultra Pump
$3,055.00 – $3,455.00 Select Options -
Welch DryFast Pump
$1,525.00 – $2,790.00 Call to Order -
Vacuubrand VARIO® Vacuum Pumps
$7,995.00 – $16,887.60 Select Options -
Vacuubrand Diaphragm Vacuum Pumps
$2,430.00 – $11,332.40 Select Options -
Welch Dry PTFE Filtration Pump
$890.00 Select Options -
ULVAC DTC-41 1.6 cfm 2-Stage Chemical-Duty Diaphragm Pump
$1,990.00 Add To Cart -
Dual Diaphragm Rebuild Kit (for ULVAC DTC-41 1.6 cfm Pumps)
$475.00 Add To Cart
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