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• PTFE Dry Pumps
  • Solid PTFE
  • PTFE Coated
• A/C Refrigeration
• Welch Industrial
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Pricing is valid only for USA and Canada. All prices are in U.S. dollars.

2010B-01
2010C-02	$1,025.00
2022B-01
2022C-02
2015B-01
2015C-02
2012B-01
2012C-02
2017B-01
2017C-02
2030B-01
2030C-02

Additional Information

Some files may require the Adobe Acrobat Plug-in:

2010

• Exploded View & Parts List (PDF)
• Picture

2017

• Exploded View & Parts List (PDF)
• Picture

2015

• Exploded View & Parts List (PDF)

2012

• Exploded View & Parts List (PDF)
• Picture

2022

• Exploded View & Parts List (PDF)

2030

• Exploded View & Parts List (PDF)
• Picture

 

Solid PTFE Dry Vacuum Pumps
For Chemical Duty

Features

• PTFE construction for aggressive vapors & gases
• Vacuum to 9 torr, throughput to 45 L/min
• No water or oil
• Quiet operation

Ordering Information¹ & Specifications

Pricing is valid only for USA and Canada. All prices are in U.S. dollars.

	Catalog Number
Wired for 115V, 60 Hz, 1 PH with N. American 115V Plug
Wire for 220V, 50 Hz, 1 PH with Cont. Euro. (Schuko) Plug2.	2010C-02 $1,025.00
Welch Model	2010	2022	2015
Free Air Displacement
CFM (L/min) @ 60 Hz	0.45(12.7)	0.78(22)	1.6(45)
m3/hr (L/min) @ 50 Hz	0.63(10.6)	1.1(18)	2.3(38)
Max. Vacuum, in. Hg	25.5	29.6	26.7
Ultimate Pressure, Torr (mbar)	110 (146)	9 (12)	(80) 106
Stages	1	2	1
Tubing Needed, I.D. in.	1/4	1/4	1/4
Weight, lbs. (kg)	5.25(2.4)	14(6.4)	14(6.4)
Dimensions L x W x H in. (cm)	6 x 5.5 x 7.5 (15.2 x 14 x 18.8)	10 x 10 x 6.9 (25.4 x 25.4 x17.5)	10 x 10 x 6.9 (25.4 x 25.4 x 17.5)
Ship Weight, lbs (kg)	8.25(3.8)	18(8.2)	18(8.2)
Welch Model	2012	2017	2030
Free Air Displacement
CFM (L/min) @ 60 Hz	0.78(22)	2.2(64)	1.1(32)
m3/hr (L/min) @ 50 Hz	1.1(18)	31.1(53)	1.6(27)
Max. Vacuum, in. Hg	26	27.7	29.6
Ultimate Pressure, Torr (mbar)	100 (133)	80(106)	9(12)
Stages	1	1	2
Tubing Needed, I.D. in.	1/4	1/4	1/4
Weight, lbs. (kg)	16.3(7.4)	20(9.1)	20(9.1)
Dimensions L x W x H in. (cm)	10x7x6.9 (25.4x17.8x17.5)	10 x 10 x 6.9 (25.4 x 25.4 x17.5)	10 x 10 x 6.9 (25.4 x 25.4 x 17.5)
Ship Weight, lbs (kg)	18(8.2)	18(8.2)	18(8.2)

1. All pumps supplied with an exhaust muffler, loose hose barb for exhaust port, and an installed intake hose barb.
2. 50 Hz models provided with CE marking.

PTFE Pump Accessories

Vacuum Regulator

Use to control vacuum level between 6.3"Hg and 29.9"Hg. A bourdon tube dial gauge is provided to monitor vacuum level. The inlet of the regulator accepts 1/4" ID vacuum hose.

Ordering Information

Pricing is valid only for USA and Canada. All prices are in U.S. dollars.

Vacuum Regulator
Cat No.	1421D $285.00
Pump Model	2012,2022,2030,2015,2017,2010,2021,2031

 

Separator/Liquid Trap

The separator is used on the inlet to inhibit ingestion by the pump of liquid droplets or particulates. A separator may also be attached to the exhaust to collect vapors liquified inside the pump and ejected out of the exhaust. The ports accept 1/4" ID vacuum hose.

Ordering Information

Pricing is valid only for USA and Canada. All prices are in U.S. dollars.

Catalog No.
Use with Pump Model	Vacuum Regulator	Separator/ Liquid Trap
2010,12	1421D $285.00	1423B $141.00
2021,22	1421D $285.00	1423B $141.00
2015	1421D $285.00	1423B $141.00
2017	1421D $285.00	1423B $141.00
2030,31	1421D $285.00	1423B $141.00

On/Off Foot Switch

Hands free on/off pump operation. No adaptors or special connection needed. plug directly into the power source outlet 115V, 60HZ only.

Ordering Information

Pricing is valid only for USA and Canada. All prices are in U.S. dollars.

On/Off Foot Switch
Cat No.	1430A $110.00
Pump Model	2010,2012,2022,2030,2015,2017,2511,2021, 2031,2511,2522,2534,2546,2561,2567,2581,2585