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DryFast Diaphragm Pumps

Manufacturer: Welch Ilmvac

Oil-free Welch DryFast diaphragm pumps operate quietly and cleanly for a cleaner workplace and environment. Its oil-free function makes it possible to pump gases without contamination for cleaner samples and no risk of oil back streaming. It operates quietly and requires less maintenance than other equipment, saving time and money.

Starting at from $2,730.00 Sale $2,593.50

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DryFast Diaphragm Pumps

DryFast Diaphragm Pumps

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Grouped product items
Cat Code	Description	Air Displacement	Price	Price	Qty
2037B-01 2037B-01	2037B-01 DryFast Chemical Duty Diaphragm Vacuum Pump	1.8 cfm (50 L/min) @60Hz	Regular Price $3,006.00 Special Price $2,855.70		+ -
2047B-01 2047B-01	2047B-01 DryFast Chemical Duty Diaphragm Vacuum Pump	2.5 cfm (70 L/min) @60Hz	Regular Price $3,541.00 Special Price $3,363.95		+ -
2034B-01 2034B-01	2034B-01 DryFast Chemical Duty Diaphragm Vacuum Pump	1.2 cfm (35 L/min) @60Hz	Regular Price $2,730.00 Special Price $2,593.50		+ -
2044B-01 2044B-01	2044B-01DryFast Chemical Duty Diaphragm Vacuum Pump	1.2 cfm (35 L/min) @60Hz	Regular Price $3,175.00 Special Price $3,016.25		+ -
Total $0.00

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Oil-free Welch DryFast diaphragm pumps operate quietly and cleanly for a cleaner workplace and environment. Its oil-free function makes it possible to pump gases without contamination for cleaner samples and no risk of oil back streaming. It operates quietly and requires less maintenance than other equipment, saving time and money.

Description

In Stock!

Lead Times May Vary.

Welch's DryFast Diaphragm Vacuum Pumps provides an oil-free clean operation, low cost of ownership, and reliability. It is perfect for laboratory or industrial applications.

Features:

Less maintenance compared to other technologies saves time and money
Dry vacuum allows cleaner workplace and environment
Uncontaminated pumping of gases results in cleaner samples and no risk of oil back-streaming
Long membrane life
Quiet operation
M14(1/8) Exhaust connection
2 Head diaphragm design simplifies maintenance
Adjustable gas ballast
Advanced Vapor Management, (AVM) control on from of pump

SKU	H.P.	Ultimate Pressure	Air Displacement	Motor Power	Ambient Temperature Range
2037B-01	1/5 HP	35 Torr	1.8 cfm (50 L/min) @60Hz	0.7 kW @ 50 Hz, 0.85 kW @ 60Hz	10°C - 40°C
2047B-01	1/5 HP	35 Torr	2.5 cfm (70 L/min) @60Hz	0.7 kW @ 50 Hz, 0.85 kW @ 60Hz	10°C - 40°C
2034B-01	1/5 HP	9 Torr	1.2 cfm (35 L/min) @60Hz	0.7 kW @ 50 Hz, 0.85 kW @ 60Hz	10°C - 40°C
2044B-01	1/5 HP	9 Torr	1.2 cfm (35 L/min) @60Hz	0.7 kW @ 50 Hz, 0.85 kW @ 60Hz	10°C - 40°C

Welch Chemical Duty, Dry (Oil-Free) Diaphragm Vacuum Pump Brochure

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Additional Info

SKU	Dimensions	Certification	Power Requirement	Plug Type	Tubing Needed
2037B-01	13.8 in x 6.8 in x 8.8 in	cUL, CE	115V, 60Hz, 1 Phase	NEMA 5-15	1/4 in (7 mm)
2047B-01	13.8 in x 6.8 in x 8.8 in	cUL, CE	115V, 60Hz, 1 Phase	NEMA 5-15	1/4 in (7 mm)
2034B-01	13.8 in x 6.8 in x 8.8 in	cUL, CE	115V, 60Hz, 1 Phase	NEMA 5-15
2044B-01	13.8 in x 6.8 in x 8.8 in	cUL, CE	115V, 60Hz, 1 Phase	NEMA 5-15