- 2562C-02 Welch Wob-l Dry Pump, 230V 50/60Hz 1Ph, with CE mark, 65 lpm, 7.5 Torr
- 2562C-50 Welch Wob-l Dry Pump with Inlet Trap and Gauge, 230V 50Hz 1Ph, with CE mark
- 2563K-01 Welch SERVICE KIT - CONNROD ASSY
- 2565K-02 Welch VALVE PLATE ASSEMBLY 2560/2565
- 2565K-50 Welch JAR KIT FOR 2560 / 2561/2562/2565, cmHg GAUGE, USA
- 2567B-01 Welch Wob-l Dry Pump 115V 60HZ 1PH, 100 lpm, 60 Torr
- 2567C-50 Welch Wob-l Dry Pump with Inlet Trap and Gauge, 230V 50/60Hz 1Ph, with CE mark, 100 lpm, 60 Torr
- 2567K-01 Welch CONROD ASSY SVCE KIT 2562/2567
- 2580B-50 Welch WOB-L PUMP W/TRAP AND GAUGE, 115/60 1PH, 99 lpm, 9 Torr
- 2581C-50 Welch Wob-l Dry Pump, 230V 50/60Hz 1Ph, CE, Inlet trap, gauge, regulator w/hose barb, 100 lpm, 5 torr
- 2581C-56 Welch Wob-l Dry Pump, 100V 50/60Hz 1Ph, CE, Inlet trap, gauge, regulator w/hose barb
- 2585B-55 Welch Wob-l Dry Pump with Gauge, 115V 60Hz 1Ph
- 2585C-50 Welch Wob-l Dry Pump with Inlet Trap and Gauge, 230V 50/60Hz 1Ph, with CE mark, 201 lpm, 60 Torr
- 2585C-55 Welch Wob-l Dry Pump with Gauge, 230V 50Hz 1Ph, with CE mark
- 2585C-57 Welch Wob-l Dry Pump with Inlet Trap and Gauge, 100V 50/60Hz 1Ph
- 2595B-01 Welch Wob-l Dry Pump, 115V 60 Hz, 1 Ph, 300 lpm, 60 Torr
- 2-61-0300 Welch IRON WASHER 5/16 IN BOLT SIZE
- 2-61-1165 Welch STEEL WASHER
- 2-61-3100 Welch IRON WASHER 1/4 BOLT SIZE
- 2-62-0432 Welch LOCK WASHER STL SPLIT NO. 6
- 2-62-0793 Welch LOCK WASHER NO. 10
- 2-63-0193 Welch LOCK WASHER 1/4-20 BOLT
- 2-63-0356 Welch LOCK WASHER
- 2-63-0593 Welch SPLIT STL LOCK WASHER 3/8 BOLT
- 2-65-0000 Welch SHAKEPRF STL LOCK WASHER NO.10
- 2660CE37 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2660CE44 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2660CGHI42 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2660E48XNTLSXX Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2660N48XNTLSXX Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2660S48XNTLSXX Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2668E44XNTLSXX Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2668N44XNTLSXX Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2668S44XNTLSXX Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2680CE44 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2680CE50 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2680CGHI42 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2-68-5632 Welch WASHER, S.S. #8
- 2685PE40 Thomas Oil-less WOB-L Piston Compressor
- 2685PHI44 Thomas Oil-less WOB-L Piston Compressor
- 2688CE44 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2688TE44/38 Thomas Oil-less WOB-L Piston Compressor
- 2688TGHI44/38 Thomas Oil-less WOB-L Piston Compressor.
- 2688VE44 Thomas Oil-less WOB-L Piston Vacuum Pump.
- 2688VGHI44 Thomas Oil-less WOB-L Piston Vacuum Pump.
- 2-69-6108 Welch SPLIT LOCKWASHER #8
- 2-69-7015 Welch FLAT WASHER SS 1/2BOLT-1 1/16
- 2-69-9901 Welch SPLIT LOCKWASHER 1/4 BOLT S.S.
- 270011 (TA-5102) Thomas Oil-less Articulating Piston Compressor
- 270014 Thomas TA-4051 - Capacitor start 50 psi 2.8 cfm
- 270015 (TA-4101) Thomas Oil-less Articulating Piston Compressor
- 270019 Thomas TA-4V2 Non-Catalog Item
- 270025 (TA-4101-DC) Thomas Oil-less Articulating Piston Compressor, 12 v
- 270044 (TA-6102) Thomas Oil-less Articulating Piston Compressor
- 270058 (TA-5102-DC) Thomas Oil-less Articulating Piston Compressor
- 270072 (TA-4172) Thomas Oil-less Articulating Piston Compressor
- 270073 Thomas Oil-less Articulating Piston Compressor
- 270078 (TA-5172) Thomas Oil-less Articulating Piston Compressor
- 270080 (TA-6172) Thomas Oil-less Articulating Piston Compressor
- 2705019 Welch SET SCREW 5/16-18 X 3/8 SOCKET HEAD
- 2-70-6736 Welch BRASS WASHER SMALL NO. 10
- 2755BE75 Thomas Oil-less WOB-L Piston Vacuum Pump - Voltage: 115V AC (60 Hz)
- 2775CE70 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 2775CGHI50 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump - Voltage: 230V AC (50/60 Hz)
- 2775Z1C7548 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump - Voltage: 48V DC
- 2807CE72 Thomas 1 hp HP Piston Air Compressor/Vacuum Pump
- 2907CDC22/12 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3003-0506 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3003-0507 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3003-0509 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3003-0511 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3003-0512 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3003-1505 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3013-0002 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3013-0003 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3013-0006 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3013-0007 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3013-0039 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3014-0001 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3014-0002 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3014-0003 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3014-0004 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3014-0005 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 3014-0006 Thomas Oil-less Diaphragm Compressor / Vacuum Pump
- 302076 Welch MAJOR RVP REPAIR KIT for CHEMVAC 8960
- 302079 Welch MAJOR RVP REPAIR KIT for CHEMVAC 8965
- 302080 Welch MAJOR RVP REPAIR KIT for CHEMVAC 8970
- 302081 Welch MINOR RVP REPAIR KIT for CHEMVAC 8960
- 302082 Welch MINOR RVP REPAIR KIT for CHEMVAC 8965, 8970
- 3046E-01 Welch CRVpro 4 with Explosion Proof Motor, cUL Listed, No switch or cord, 2.8 CFM
- 3049E-01 Welch CRVpro4, with Explosion proof Motor, 220V, 50 Hz, No Switch or cord
- 3081-80 Welch CRVpro 8 Chem, 115V,60Hz 1Ph, NW16 w/5/8-3/4" Hose barb w/US plug, 5.6 CFM
- 3082-80 Welch CRVpro 8 chem, 220-240V, 50/60Hz, 1Ph,NW16, w/5/8-3/4" Hose barb, w/UK, Schuko and US plug, 5.6 CFM
- 3086E-01 Welch CRVpro 8 with Explosion Proof Motor, cUL Listed, No switch or cord, 5.6 CFM
- 3089E-01 Welch CRVpro8 with Explosion Proof Motor, 220V, 50 Hz, No switch or cord
- 309CDC56/12 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 309DDC56/12 Thomas Oil-less WOB-L Piston Compressor.
- 3162-01 Welch CRVpro 16, 220-240V, 50/60Hz, 1Ph,NW25 w/5/8" to 3/4" ID Hose Barb. UK, Schuko and US plugs, 12.8 CFM
- 3162-02 Welch CRVpro 16, 220-240V 50/60Hz 1Ph, NW25 w 3/4" Flare Fitting for Refrigeration Duty, 12.8 CFM
- 3191250IRBLSCE Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 3192450IRBLSCE Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 320016 Welch Inlet Condenser, AKS16, NW16
- 320018 Welch Inlet Catchpot, AKS NW25
- 330031 Welch Freeze Dryer Adapter-Kit with ball valve
- 330044 Welch Vacuum Concentrator Adapter Kit
- 357220 Welch HOSE REDUCER ADAPTER, 1/4,3/8,7/16 ID
- 357630 Welch HOSE ADAPTER 13/16" x 3/8"
- 380Z1C3224W BLDC Pump with Speed Selector
- 387121 Welch REDUCER NW 16 TO 25 STAINLESS STEEL
- 3D191250IRSLSCE Thomas Oil-less WOB-L Piston Compressor.
- 400656 Welch Valve
- 400705-02 Welch Pump Head
- 400902 Welch PTFE Insert
- 400903 Welch A Port Manifold
- 400904 Welch Manifold M12
- 400911 Welch Manifold 4
- 400917-01 Welch Flange Intake Fitting
- 402008-01 Welch Service kit for MPC101Z for CHEMVAC (2-head)
- 402008-US Welch Service kit for MP/MPC 101Z (2-head)
- 402015-US Welch Service kit for MP/MPC 201T (4-head)
- 402028-US Welch Service kit for 1201E/901Z/601T/301V, -ecoflex (4-head)
- 402031-US Welch Service kit for MP/MPR 030Z, 060E, Biovac060 (2-head)
- 402038-US Welch Service kit for MPC 301Zp Ex (2-head)
- 402039-US Welch Service kit for MPC 601Tp Ex (4-head)
- 402040-US Welch Service kit for MP/MPC 054Zp, 104Ep, Biovac 104(2-head)
- 402041-02 Welch Service kit for MPC301Z for CHEMVAC(2-head)
- 402041-US Welch Service kit for MP/MPC 301Z, 601E, MPC301Z ef (2-head)
- 402044-US Welch Repair Kit, LVS105T series (and MPC105T)
- 402046-US Welch Service kit for MP/MPC 301E
- 404008 Welch IN-LINE FILTER KIT
- 404070 Welch PIN, DOWEL 1/8 X 3/8 PLAIN
- 405AA38 Thomas Oil-less WOB-L Piston Compressor.
- 405AD38 Thomas Oil-less WOB-L Piston Compressor.
- 405ADC38/12 Thomas Oil-less WOB-L Piston Compressor.
- 405ADC38/24 Thomas Oil-less WOB-L Piston Compressor.
- 41-0096 Welch CAP PLUG
- 410432 Welch Connections Head
- 41-0552 Welch PULLEY 2.4 IN O.D. 5/8 IN BORE
- 41-0667 Welch PULLEY 3 1/2 IN OD 5/8 IN BORE
- 41-0722 Welch REPAIR KIT NO 2 FOR TRANE
- 41-0943 Welch SWITCH FOR MOTOR
- 41-0991 Welch CAP PLUG
- 41-0996 Welch MOTOR PULLEY-DBL GRV 3-1/4X5/8
- 41-1012 Welch MOTOR PULLEY-2 GRV 3.5 X .875
- 41-1046 Welch CAP PLUG
- 41-1069 Welch STUD
- 41-1136 Welch PLUG FOR END PLATE
- 41-1157 Welch CAP PLUG
- 41-1158 Welch CAP PLUG
- 41-1159 Welch CAP PLUG
- 41-1184 Welch ADAPTER
- 41-1185 Welch CAP PLUG
- 41-1186 Welch PRESSURE CROSS
- 41-1256 Welch PUMP PLATE POST
- 41-1266 Welch TENSION WASHER RUBBER
- 41-1274 Welch INTAKE NIPPLE
- 41-1467 Welch BRONZE BEARING FOR 41-1465
- 41-1469 Welch SPACER DISC
- 41-1486 Welch LEGS
- 41-1494 Welch GASKET FOR SEAL HOLDER
- 41-1507 Welch RUBBER O RING FOR VALVE
- 41-1508 Welch GASKET FOR VALVE
- 41-1516 Welch KEY FOR SMALL ROTOR, WOODRUFF
- 411521-01 Welch MP 201E Dry Pump <56torr, 33 LPM CE 115V 50/60Hz 1 Ph
- 411522 Welch MP 101Z Dry Pump 6 Torr, 17 L/min, CE, 220 V, 50/60 Hz 1Ph
- 411522-01 Welch MP 101Z Dry Pump 6 Torr, 18 L/min, CE, 115 V, 50/60 Hz 1Ph
- 411543 Welch MP 201T Dry Pump 1.5 33LPM, CE 220V, 50/60Hz 1Ph
- 411543-01 Welch MP 201T Dry Pump 1.5 Torr, 36 L/min, CE, 115 V, 50/60 Hz 1Ph
- 41-1692 Welch AIR FILTER
- 411721-01 Welch MP 601E Dry Pump 56 Torr, 70 L/min, CE, 115 V, 50/60 Hz 1Ph
- 41-1742 Welch O-RING 5/16X1/16 FOR 41-1736, BUNA-N #011
- 41-1768 Welch VALVE LOWER EXHAUST 1373, PER PRINT (REV0)
- 41-1771 Welch ROTOR FOR 1380
- 41-1772 Welch RING FOR 1380
- 411782 Welch MP 1801Z Dry Pump 230V 50/60Hz 201 L/min <8 mbar
- 411782-01 Welch MP 1801Z Dry Pump, 6 Torr, 201 L/min, 115V, 60Hz
- 41-1800 Welch FILTER EXHAUST 3 CFM W/ELEMENT
- 41-1840 Welch FILTER 7CFM
- 41-1905 Welch MTR 1/2HP 110/220V50HZ 1425RPM
- 41-1906 Welch MOTOR-1/3HP 115V 60HZ 1725RPM
- 41-1908 Welch MOTOR-1/3HP 230V 50HZ 1425RPM
- 41-1913 Welch MTR-1/2HP 230/460V60HZ 1725RPM
- 41-1914 Welch MOTOR-1/3HP 230V 60HZ 1725RPM
- 41-1925 Welch MTR-1-1/2HP115/230V60HZ 1PH
- 41-1941 Welch MOTOR-1HP 115/230V 60HZ
- 41-1949 Welch MOTOR-1HP 115/230V60HZ 1725RPM
- 41-1964 Welch MOTOR-1HP 220/380V50HZ 1425RPM
- 41-1993 Welch MTR-1-1/2HP230/460V60HZ 3PH
- 412021 Welch MPC 090 E 90 260VAC/18VDC
- 41-2031 Welch MTR 1/2HP EXP 115/230 60HZ
- 41-2037 Welch CONNECTOR
- 41-2039 Welch EXHAUST RING
- 41-2068 Welch SEAL ONLY 5/8
- 41-2088 Welch MACH. OIL CASE
- 41-2115 Welch BASE FOR 1400 & 1410
- 41-2175 Welch SET SCREW, IRON, HEADLESS
- 41-2292 Welch RUBBER TUBE (1397)
- 41-2364 Welch O RING FOR VENTED EXHAUST
- 41-2365 Welch PLUG FOR INTAKE
- 41-2366 Welch PLUG FOR EXHAUST
- 41-2368 Welch OIL VALVE COVER
- 41-2369 Welch INTAKE CHAMBER COVER
- 41-2378 Welch OIL CASE FOR 1399-NEW STYLE
- 412443-02 Welch MPC 105T Dry Pump System, universal voltage - 20L/min, 1.5 Torr
- 412522 Welch MPC 101Z PTFE Dry Pump 6 Torr, 17 L/min, CE, 220 V, 50/60 Hz 1Ph
- 412522-01 Welch MPC 101Z PTFE Dry Pump 6 Torr, 18 L/min, CE, 115 V, 50/60 Hz 1Ph
- 412543 Welch MPC 201T PTFE Dry Pump 1.5 Torr, 33 L/min, CE, 220 V, 50/60 Hz 1Ph
- 412543-01 Welch MPC 201T PTFE Dry Pump 2 Torr, 36 L/min, CE, 115 V, 50/60 Hz 1Ph
- 41-2551 Welch 3 WIRE CORD SET 220V
- 41-2553 Welch SPACER
- 41-2693 Welch COUPLING 8905/8910
- 41-2694 Welch SPIDER COUPLING
- 412721-01 Welch MPC 601E PTFE Dry Pump 56 Torr, 70 L/min, CE, 115 V, 50/60 Hz 1Ph
- 412722 Welch MPC 301Z PTFE Dry Pump 6 Torr, 38 L/min, CE, 220 V, 50/60 Hz 1Ph
- 412722-01 Welch MPC 301Z PTFE Dry Pump 6 Torr, 41 L/min, CE, 115 V, 50/60 Hz 1Ph
- 41-2725 Welch HANDLE GRIP
- 41-2730 Welch COUPLING BODY 1/2IN SETSCREW
- 41-2754 Welch CORD SET FOR 230V OPERATION
- 41-2807 Welch BASE CLIP
- 41-2808 Welch STRIKE
- 41-2810 Welch ASSY BACK COVER
- 41-2813 Welch ASSY FRONT COVER RELW/2811+12
- 41-2815 Welch BACK COVER ASSEMBLY
- 41-2816 Welch COVER ADJUSTMENT
- 41-2926 Welch ADAPTER FOR PUMP PLATE
- 41-2927 Welch O RING 1 IN. ID 1-1/4 IN. OD
- 41-2963 Welch O-RING
- 41-2972 Welch EXHAUST VANE SPRING
- 41-2977 Welch LIP SEAL
- 41-2996 Welch VANE SPRING STAINLESS STEEL
- 41-3036 Welch OIL PUMP ROTOR SET
- 41-3067 Welch HANDLE ASSEMBLY
- 41-3072 Welch COUPLING FLANGE 5/8IN BORE
- 41-3073 Welch COUPLING SLEEVE
- 41-3117 Welch COUPLING SLEEVE FOR 8851
- 41-3119 Welch VALVE TOGGLE
- 41-3173 Welch HOSE FITTING
- 41-3390 Welch LIP SEAL .75/1.25
- 41-3470 Welch STRAIN RELIEF
- 41-3547 Welch LIP SEAL
- 41-3660 Welch ADAPTER
- 41-3697 Welch HOUSING SHAFT SEAL
- 415CDC30/12 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 415CDC30/24 Thomas Oil-less WOB-L Piston Compressor / Vacuum Pump.
- 4-21-3006 Welch DOWEL PIN 1/8 DIA X 3/8
- 4-40-0600 Welch STEEL BALL
- 4-53-0034 Welch ENVELOPES DUST CAP
- 50017 (G6/01-K-LC) Thomas Oil-less Rotary Vane Compressor / Vacuum Pump
- 50027 (G6/01-K-LCL) Thomas Oil-less Rotary Vane Compressor / Vacuum Pump
- 5002F (5300-1002) Thomas Liquid Diaphragm Pump
