Welch WOB-L® Piston Pump, 0.76 CFM, 2522B-01
Mfr Part # 2522B-01
Product # 706629
Vacuum Pumps & Tubing
Welch Vacuum Pumps and Tubing are precision laboratory equipment used in water quality testing facilities to create controlled vacuum environments for sample filtration, degassing procedures, and analytical processes that require the removal of air or dissolved gases from water samples. These reliable vacuum systems enable accurate measurements in applications such as total suspended solids analysis, membrane filtration testing, and sample preparation procedures where consistent vacuum pressure is essential for reproducible results and proper analytical instrument operation.
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31 Products
Welch Gemini Dry Pump w/ Regulator/Gauge, 2060B-01
Mfr Part # 2060B-01
Product # 706388
Welch WOB-L® Piston Pump, 1.2 CFM, 2534B-01
Mfr Part # 2534B-01
Product # 706630
Welch Wob-I Pump, Model 2567, 2567B-50
Mfr Part # 2567B-50
Product # 706824
SP Bel-Art Vac-Ring Filter Seal, H38959-0000
Mfr Part # H38959-0000
Product # 707498
Nalgene™ Zinc/Aluminum Hand-Operated Vacuum Pump w/ Gauge, 6133-0010
Mfr Part # 6133-0010
Product # 706552
Hach Tubing, Tygon, R-3609, 50 ft, 12.7 mm (I.D.), 2074040
Mfr Part # 2074040
Product # 701132
Kimble® Inner Vacuum Trap w/ Barbed Connector, 29/42, 926306-0021
Mfr Part # 926306-0021
Product # 706638
SP Bel-Art Vacuum Aspirator w/ Disconnect Hose Fitting, F32947-0000
Mfr Part # F32947-0000
Product # 707318
Welch Complete Rebuild Kit for Welch Pumps, 2534K-03
Mfr Part # 2534K-03
Product # 706391
Welch Seal Kit, 2567K-04
Mfr Part # 2567K-04
Product # 706392
Welch Complete Rebuild Kit for Welch Pumps, 2522K-03
Mfr Part # 2522K-03
Product # 706390
Welch 2-Headed Service Kit, 2567K-03
Mfr Part # 2567K-03
Product # 706389
Nalgene PVC Vacuum Tubing, 3/8" ID x 7/8" OD, 50', 8702-0145
Mfr Part # 8702-1145
Product # 706877
Hach Tubing, Nalgene 8000, Vacuum, 9.5 mm (I.D.), 2074146
Mfr Part # 2074146
Product # 701136
Nalgene™ Non-Phthalate PVC Vacuum Tubing, 1/4" x 5/8", 50', 8702-0065
Mfr Part # 8702-0065
Product # 706726
Nalgene™ Metal Hand-Operated Vacuum Pumps Repair Kit, 6133-2000
Mfr Part # 6133-2000
Product # 706587
Hach TUBING, GLASS, PRECISION BORE, 1989800
Mfr Part # 1989800
Product # 701091
Nalgene PVC Tubing, 1/2" ID x 11/16" OD, 50', 8701-0190
Mfr Part # 8701-0190
Product # 706873
Nalgene™ 180 Clear Plastic PVC Tubing, 1/4" x 3/8", 100', 8701-4060
Mfr Part # 8701-4060
Product # 706575
Nalgene PVC Tubing, 1/4" ID x 3/8" OD, 50', 8701-0060
Mfr Part # 8701-0060
Product # 706870
Nalgene™ Non-Phthalate PVC Tubing, 3/16" x 5/16", 50', 8701-0030
Mfr Part # 8701-0030
Product # 706724
Nalgene PVC Tubing, 3/4" ID x 1" OD, 50', 8701-0310
Mfr Part # 8701-0310
Product # 706875
Nalgene PVC Tubing, 1" ID x 1 1/4" OD, 50', 8701-0350
Mfr Part # 8701-0350
Product # 706876
Nalgene™ Non-Phthalate PVC Tubing, 3/8" x 1/2", 100', 8701-4120
Mfr Part # 8701-4120
Product # 706725
Hach Tubing, Tygon, E-3603, 50 ft, 9.5 mm (I.D.), 50 ft, 2074039
Mfr Part # 2074039
Product # 701131
Hach Tubing, Tygon, R-3603, 50 ft, 6.4 mm (I.D.), 2074037
Mfr Part # 2074037
Product # 701129
Hach Tubing, Tygon, E-3603, 50 ft, 3.2 mm (I.D.), 2074038
Mfr Part # 2074038
Product # 701130
Hach Tubing, Tygon, R-3607, 50 ft, 7.9 mm (I.D.), 2074041
Mfr Part # 2074041
Product # 701133
Hach Tubing, Tygon, R-3604, 50 ft, 3.2 mm (I.D.), 2074042
Mfr Part # 2074042
Product # 701134
Hach Tubing, Tygon, R-3605, 50 ft, 4.8 mm (I.D.), 2074043
Mfr Part # 2074043
Product # 701135
