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Welch Fan for 8907A, 8912A, 8917A, M4C & M8C Vacuum Pumps, PN Welch 61-6024


Welch PN 61-6024 This is a Welch Fan for 8907A, 8912A, 8917A, M4C & M8C Vacuum Pumps, PN Welch 61-6024 .

Condition: New



Product Number: P108878



Price: $77.27



Welch Belt Drive 1376, 1380, 1402, 1405 Rotary Vane Pump Exhaust Plug


Welch PN 61-8912 This is a Welch exhaust plug for 1376, 1380, 1402, 1405 Belt Drive Rotary Vane Vacuum Pumps.

Condition: New



Product Number: P107670



Price: $24.05



Welch 1397 V-Belt Replacement, V-Belt Cogged, 410715 V Belt, 4l, 1/2 X 49 Inch, Requires 2 belts


Welch 1397 V-Belt Replacement, V-Belt Cogged, 4L490 V Belt, 4l, 1/2 X 49 Inch, Requires 2 belts. Sold as ONE EACH. Welch vacuum part number 410715.

Condition: New



Product Number: P103632



Price: $26.33



Welch Vacuum Belt for 1402, 1403, and 1405


This is a Welch Vacuum Belt for 1402, 1403, and 1405. Please see below in our “Related” section for additional accessories that may benefit your vacuum applications and maintenance needs. We offer a large variety of vacuum greases, vacuum fittings, hoses, vacuum gauges, sensors/transducers and accessories sold separately on this website. Call us for a quote (505) 872-0037. For instruction manuals or data sheets please see the Available Download PDF's Below.

Condition: New



Product Number: P1010104



Price: $43.60



Welch Vacuum Gasket for intake chamber for 1397 / 1374 Pumps PN 41-1495


This is a Gasket for intake chamber for DuoSeal 1397 or 1374 Welch Belt Drive Vacuum Pumps. For: Welch Belt Drive DuoSeal Vacuum Pumps: 1374, 1397

Condition: New



Product Number: P109724



Price: $4.20



Welch Rubber feet for 1376, 1400, 1402, 1405, Belt Drive Pumps, sold as 1 each


These Welch pump rubber feet are for 1376, 1400, 1402, 1405, Belt Drive Pumps. They support the bottom base of the vacuum pump. Fit Vacuum Pumps Models:Welch 1376, 1400, 1402, 1405,Dimensions: Height 5/8"(15mm)Material: Rubber

Condition: New



Product Number: P103794



Price: $9.24



Adapter KF-16 to Welch Vacuum Pumps (Old Style), Models 1399, 1400, 1400N, Thread Size 5/8-18


These adapters are KF-16 to Inlet or Outlet Welch vacuum pumps, models 1399, 1400, and 1400N, Old Style Pumps. The flange size ISO-KF NW-16 to Welch pump thread size 5/8-18. They are commonly used to make connections between Welch vacuum pumps and ISO-KF Flanges. The ISO-KF flanges are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel.

Condition: New



Product Number: P101303



Price: $89.25



Replacement Shaft For Welch 1376 DuoSeal Belt Drive Rotary Vane Mechanical Vacuum Pump, PN: 411683


Welch Part Number 411683. These new shafts are for the Welch 1376 DuoSeal belt-driven rotary vane dual stage mechanical vacuum pumps. We have included the exploded part views for download below. This is the shaft only, vacuum pump and accessories sold separately on this website. We also rebuild or repair your leaking or malfunctioning Welch 1376 vacuum pumps.

Condition: New



Product Number: P105187



Price: $160.65



Welch Pulley Replacement, For Welch 1376 and Welch 1402 DuoSeal Belt Drive, PN 41-2074.


This is a Pulley Replacement with set screw for Welch 1376 and 1402 DuoSeal Belt Drive Rotary Vane Mechanical Vacuum Pumps. Part Number: 41-2074

Condition: New



Product Number: P105425



Price: $148.50



Welch Mechanical Shaft Seal Kit (Old Style) for Welch 1397, 1374.


This is a mechanical shaft seal kit for Welch old style 1397 or 1374 Belt Drive Rotary Vane Vacuum Pumps. We rebuild most rotary vane vacuum pumps, call for quote, 505-872-0037.

Condition: New



Product Number: P108091



Price: $202.50



Welch 1397 Rotary Vane Pump Oil Case Gasket PN 41-1496


This is an oil case gasket for the Welch 1397 Rotary Vane Pump. This is the oil case gasket ONLY, vacuum pump and accessories sold separately elsewhere on this website. We also rebuild or repair your leaking or malfunctioning Welch vacuum pump.

Condition: New



Product Number: P108459



Price: $11.07



Welch Pulley Replacement, For Welch 1374 DuoSeal Belt Drive Pump, PN 41-1010


This is a Pulley Replacement with set screw for Welch 1374 DuoSeal Belt Drive Rotary Vane Mechanical Vacuum Pumps. Has a 1 1/2 horse power motor and fits 1 or 3 phase motors. Part Number: 41-1010.

Condition: New



Product Number: P108693



Price: $181.71



Adapter KF-16 to Welch Vacuum Pumps (New Style), Models 1399, 1400, 1400N, Thread Size 3/4-20


These adapters are KF-16 to Welch vacuum pumps Inlet or Outlet, models 1399, 1400, and 1400N, New Style Pumps. The flange size ISO-KF NW-16 to Welch pump thread size 3/4-20. They are commonly used to make connections between Welch vacuum pumps and ISO-KF Flanges. The ISO-KF flanges are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant Aluminum.

Condition: New



Product Number: P102758



Price: $55.00



Welch Rubber feet for 1374 and 1397 Belt Drive Pumps, sold as 1 each


These Welch pump rubber feet are for 1374 and 1397 Belt Drive Pumps. They support the bottom base of the vacuum pump. Fit Vacuum Pumps Models:Welch 1374, 1397Dimensions: Height 1.00"(25mm)Material: Rubber

Condition: New



Product Number: P103884



Price: $24.95



Rubber Hose Adapter to Welch Vacuum Pump (New Style), Models 1399, 1400, 8805, 8890, Hose ID 7/16


These adapters are for rubber hose to Welch vacuum pumps Exhaust Outlet, models 1399, 1400, 8805, 8890, New Style Pumps. They are made of corrosive resistant Aluminum.Rubber Hose Adapter to Welch vacuum pumps (New Style), models 1399, 1400, 8805, 8890 Thread Size: 3/4-20 NPSM Hose ID: 7/16 inch Common Dimensions: A = 2.25 in., THIS RUBBER HOSE ADAPTER FOR NEW STYLE WELCH VACUUM PUMPS, ie. A New Style Pump has an oil sight glass that is pressed into the body, click on far right picture for example of a new style pump. FOR Welch 1399 pumps with S/N greater than 26461 OR Welch 1400&1400N S/N greater than 18069, OR Welch 8905 All S/N, OR Welch 8890 All S/N. Welch Part Number 1393J.

Condition: New



Product Number: P102761



Price: $51.00



NEW Welch 1397, 1374 Vacuum Pump Exhuast Dust Cap PN 41-1501


This is a Welch Dust Cap for 1397 and 1374 DuoSeal Belt Drive Rotary Vane Vacuum Pumps.

Condition: New



Product Number: P103285



Price: $306.50



Replacement Shaft For Welch 1402 DuoSeal Belt Drive Rotary Vane Mechanical Vacuum Pump


These new shafts are for the Welch 1402 DuoSeal belt-driven rotary vane dual stage mechanical vacuum pumps. We have included the exploded part views for download below. This is the shaft only, vacuum pump and accessories sold separately on this website. We also rebuild or repair your leaking or malfunctioning Welch 1402 vacuum pumps.

Condition: New



Product Number: P107631



Price: $99.99



Rubber Hose Adapter to Welch Vacuum Pump (New Style), Models 1405, 1402, Hose ID 7/16, 1393M


These adapters are for rubber hose to Welch vacuum pumps Exhaust Outlet, models 1405, 1402, New Style Pumps. They are made of corrosive resistant Aluminum.Rubber Hose Adapter to Welch vacuum pumps (New Style), models 1405, 1402 Thread Size: 1-20 NPSM Hose ID: 7/16 inch Common Dimensions: A = 2.5 in., THIS RUBBER HOSE ADAPTER FOR NEW STYLE WELCH VACUUM PUMPS, ie. A New Style Pump has an oil sight glass that is pressed into the body, click on far right picture for example of a new style pump. FOR Welch 1405 pumps with S/N greater than 77703 OR Welch 1402&1402N S/N greater than 133218. Welch Part Number 1393M.

Condition: New



Product Number: P102762



Price: $117.00



Adapter KF-25 to Welch Pump (Old Style), 1380, 1402, 1403, 8806, 8811, 8816, 8821, Thread Size 1-20


These adapters are KF-25 to Welch vacuum pumps, models, 1380, 1402, 1403, 8806, 8811, 8816, & 8821, Old Style Pumps. The flange size ISO-KF NW-25 to Welch pump thread size 1-20. They are commonly used to make connections between Welch vacuum pumps and ISO-KF Flanges. The ISO-KF flanges are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel.

Condition: New



Product Number: P101305



Price: $89.95



Adapter KF-25 to Welch Vacuum Pumps (New Style), Models 1376, 1380, 1402, 1405, Thread Size 1-20


These adapters are KF-25 to Welch vacuum pumps Inlet or Outlet, models 1376, 1380, 1402, 1405, New Style Pumps. The flange size ISO-KF NW-25 to Welch pump thread size 1-20. They are commonly used to make connections between Welch vacuum pumps and ISO-KF Flanges. The ISO-KF flanges are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant Aluminum.

Condition: New



Product Number: P102759



Price: $97.00



Hose Adapter to Welch (New Style), Models 1376, 1380, 1402, 1405, 8907/12,17,20,25, Hose ID 13/16


These adapters are for rubber hose to Welch vacuum pumps Exhaust Outlet, models 1376, 1380, 1402, 1405, 8907, 8912, 8917, 8920, 8925, New Style Pumps. They are made of corrosive resistant Aluminum.Rubber Hose Adapter to Welch vacuum pumps (New Style), models 1376, 1380, 1402, 1405, 8907, 8912, 8917, 8920, 8925. Thread Size: 1-20 NPSM Hose ID: 13/16 inch Common Dimensions: A = 2.5 in., THIS RUBBER HOSE ADAPTER FOR NEW STYLE WELCH VACUUM PUMPS, ie. A New Style Pump has an oil sight glass that is pressed into the body, click on far right picture for example of a new style pump. FOR Welch 1376 pumps with S/N greater than 14594 OR Welch 1380 S/N greater than

Condition: New



Product Number: P102763



Price: $85.00



Hose Adapter to Welch Pumps (Old Style) 1380, 1402, 1403, 8806, 8811, 8816, 8821, Thread Size 1-20


These hose adapters are designed for Welch vacuum pumps (old style) models 1380, 1402, 1403, 8806, 8811, 8816, 8821. These intake fittings have a thread Size 1-20 and are used with 1 inch ID rubber vacuum hose. These are surplus fittings that have been removed from used pumps, cleaned, and a new gasket installed. They discontinued and can not be ordered new (original Welch part number 41-0993).

Condition: New



Product Number: P103552



Price: $139.50



Adapter KF-40 to Welch Vacuum Pumps (Old Style), Models 1373, 1376, 8831, Thread Size 1-1/2-12


These adapters are KF-25 to Welch vacuum pumps, models, 1380, 1402, 1403, 8806, 8811, 8816, & 8821, Old Style Pumps. The flange size ISO-KF NW-25 to Welch pump thread size 1-20. They are commonly used to make connections between Welch vacuum pumps and ISO-KF Flanges. The ISO-KF flanges are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel.

Condition: New



Product Number: P101306



Price: $99.00



Adapter KF-40 to Welch Vacuum Pumps (Old Style), Models 1374, 1397, 8851, Thread Size 1-3/4-20


These adapters are KF-25 to Welch vacuum pumps, models, 1374, 1397, & 8851, Old Style Pumps. The flange size ISO-KF NW-40 to Welch pump thread size 1-3/4-20. They are commonly used to make connections between Welch vacuum pumps and ISO-KF Flanges. The ISO-KF flanges are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel.

Condition: New



Product Number: P101307



Price: $115.50



Welch 1397, 1374 Old Style Inlet Intake Fitting to 1-5/8 Inch ID Hose, includes gasket


Used-Reconditioned Welch 1397 and 1374 Old Style inlet intake fitting to 1-5/8 Inch ID Hose. These includes new intake gasket. These are surplus parts and are discountinued and can not be ordered new (PN 41-1493). FOR (Old Style) WELCH VACUUM PUMPS, ie. An Old Style Pump has an oil sight glass held in place with a bolt ring, click on far right picture for example of an old style pump.

Condition: New



Product Number: P104918



Price: $145.00



Adapter KF-40 to Welch Vacuum Pumps (New Style), Models 1374, 1397, Thread Size 1-3/4-20, 1393H


These adapters are KF-40 to Welch vacuum pumps Inlet or Outlet, models 1374, 1397, New Style Pumps. The flange size ISO-KF NW-40 to Welch pump thread size 1-3/4 OD with 20 thread turns per inch. They are commonly used to make connections between Welch vacuum pumps and ISO-KF Flanges. The ISO-KF flanges are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant Aluminum.

Condition: New



Product Number: P102760



Price: $132.00



Hose Adapter to Welch Pump (New Style), Models 1374, 1397, Hose ID 1 5/8 1393L


These adapters are for rubber hose to Welch vacuum pumps Exhaust Outlet, models 1374, 1397, New Style Pumps. They are made of corrosive resistant Aluminum.Rubber Hose Adapter to Welch vacuum pumps (New Style), models 1374, 1397. Thread Size: 1 3/4 -20 NPSM Hose ID: 1 5/8 inch Common Dimensions: A = 2.5 in., THIS RUBBER HOSE ADAPTER FOR NEW STYLE WELCH VACUUM PUMPS A New Style Pump has an oil sight glass that is pressed into the body, click on far right picture for example of a new style pump. FOR Welch 1374 pumps with S/N greater than 73519 OR Welch 1397 S/N greater than 51217. Welch Part Number 1393L.

Condition: New



Product Number: P102764



Price: $110.00



Adapter KF-25 to Welch Vacuum Pump Thread Size 1-1/8-20, Models 8907, 8912, 8917, 8920, 8925, SS


Welch PN 8907K-05. Fits on 1.125 in. -20 Threaded Inlet Port. These adapters are KF-25 to 1 1/8-20 thread size, Welch vacuum pump Inlets, for direct drive model pumps 8907, 8912, 8917, 8920, 8925 all serial numbers. They are commonly used to make connections between Welch vacuum pumps and ISO-KF Flanges. The ISO-KF flanges are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of stainless steel.

Condition: New



Product Number: P107511



Price: $91.00



Welch Vacuum Plug Oil Fill


This is the New Welch Vacuum Pug Oil Fill. Please see below in our “Related” section for additional accessories that may benefit your vacuum applications and maintenance needs. We offer a large variety of vacuum greases, vacuum fittings, hoses, vacuum gauges, sensors/transducers and accessories sold separately on this website. Call us for a quote (505) 872-0037. For instruction manuals or data sheets please see the Available Download PDF's Below.

Condition: New



Product Number: P1010394



Price: $35.18



Welch 1402, 1397 Belt Drive, 8907, 8912 Direct Drive Vacuum Pump Oil Drain Plug Valve


This is a Welch Oil Drain Plug Valve and fits the following Welch Vacuum Pumps: Direct Drive DirecTorr: 8907A, 8912A, 8917A Belt Drive DuoSeal: 1374, 1376, 1380, 1397, 1399, 1400, 1402, 1405 Gelmaster: 1426 ChemStar: 1400N, 1402N, 1376N

Condition: New



Product Number: P104931



Price: $51.79



Welch Seal Gasket for DuoSeal 1397 or 1374 Belt Drive Vacuum Pumps


This is a Seal Gasket for DuoSeal 1397 or 1374 Welch Belt Drive Vacuum Pumps For: Welch Belt Drive DuoSeal Vacuum Pumps: 1374, 1397

Condition: New



Product Number: P108880



Price: $8.25



Welch 1374/1397 Cast Iron Vane 1st Stage


This is a cast iron vane for DuoSeal 1397 or 1374 Welch Belt Drive Vacuum Pumps. For: Welch Belt Drive DuoSeal Vacuum Pumps: 1374, 1397

Condition: New



Product Number: P109725



Price: $164.70



Welch 1374/1376/1397/1402/1402N Cast Iron Vane 2nd Stage Small


This is a cast iron 2nd stage vane for DuoSeal 1374/1376/1397/1402/1402N Welch Belt Drive Vacuum Pumps. For: Welch Belt Drive DuoSeal Vacuum Pumps: 1374/1376/1397/1402/1402N

Condition: New



Product Number: P109742



Price: $52.65



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Ideal Vacuum Products, LLC
5910 Midway Park Blvd NE,
Albuquerque, NM 87109-5805

Phone: (505) 872-0037
Fax: (505) 872-9001
info@idealvac.com