NW40 to NW25 Conical Reducer
$63.00
MSRP:
$63.00
MSRP:
Stainless steel conical reducer designed to connect NW40 and NW25 vacuum flange components. Ideal for adapting between different vacuum line sizes in foreline plumbing or instrumentation setups. Compact design ensures minimal space usage while maintaining secure, leak-tight performance.
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.
| Dimensions | NW40 to NW25 |
|---|---|
| Measurements | A: 2.17", B: 1.62", C: 1.03", D:1.57" |
| Material | Stainless Steel |
This replacement element for your LOME40040 50 CFM oil mist eliminator is manufactured with a seamless housing and no welds to rust or vibrate apart.
This element can be easily replaced with a thumbscrew.
Recommended Change: 4-6 Months (depending on usage and environmental conditions)
This 9.5″ replacement filter element fits standard clear sump housings and helps protect vacuum pumps from harmful vapors and particulates. With multiple filter media options available, it’s a versatile choice for reducing oil back-streaming, trapping contaminants, and extending pump life.
Wondering which filter insert you use for you application? Refer to the table below for more information on each insert.
| Element Material Filter Insert Specifications | ||
|---|---|---|
| Characteristics | Applications | |
| Copper Gauze | Large surface area traps condensable particles and oil vapors | Vacuum Oven, Plasma Ashing, Food Packaging |
| Stainless Steel Gauze | Same as copper, but with added corrosion protection | Vacuum Oven, Plasma Ashing, Food Packaging |
| Molecular Sieve | Reduces mechanical pump oil backstreaming and traps water vapor | Leak Detection, Residual Gas Analysis, Glove Box, Sputtering, Soldering |
| Sodasorb® | Minimizes migration of corrosive chemicals and neutralizes acidic vapors | Freeze Drying, Gel Drying, Reactive Ion Etching |
| Activated Charcoal | Removes organic solvents and vapors from resins and other products | Rotary Evaporation, Distillation, Degassing, Potting, Impregnation |
| Activated Alumina | Removes Lewis acids, polar compounds, other acids, water and particles | Rotary Evaporation, Distillation, Degassing, Potting, Impregnation |
| PolyPro 2 Micron | Traps high volumes of solids and particulates as small as 2 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
| PolyPro 5 Micron | Traps high volumes of solids and particulates as small as 5 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
| PolyPro 20 Micron | Traps high volumes of solids and particulates as small as 20 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.
This 4.5″ replacement filter element fits standard clear sump housings and helps protect vacuum pumps from harmful vapors and particulates. With multiple filter media options available, it’s a versatile choice for reducing oil back-streaming, trapping contaminants, and extending pump life.
Wondering which filter insert you use for you application? Refer to the table below for more information on each insert.
| Element Material Filter Insert Specifications | ||
|---|---|---|
| Characteristics | Applications | |
| Copper Gauze | Large surface area traps condensable particles and oil vapors | Vacuum Oven, Plasma Ashing, Food Packaging |
| Stainless Steel Gauze | Same as copper, but with added corrosion protection | Vacuum Oven, Plasma Ashing, Food Packaging |
| Molecular Sieve | Reduces mechanical pump oil backstreaming and traps water vapor | Leak Detection, Residual Gas Analysis, Glove Box, Sputtering, Soldering |
| Sodasorb® | Minimizes migration of corrosive chemicals and neutralizes acidic vapors | Freeze Drying, Gel Drying, Reactive Ion Etching |
| Activated Charcoal | Removes organic solvents and vapors from resins and other products | Rotary Evaporation, Distillation, Degassing, Potting, Impregnation |
| Activated Alumina | Removes Lewis acids, polar compounds, other acids, water and particles | Rotary Evaporation, Distillation, Degassing, Potting, Impregnation |
| PolyPro 2 Micron | Traps high volumes of solids and particulates as small as 2 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
| PolyPro 5 Micron | Traps high volumes of solids and particulates as small as 5 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
| PolyPro 20 Micron | Traps high volumes of solids and particulates as small as 20 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.
9.5″ Transparent Sump Trap with various filter insert and fitting options. These traps are used to contain high volumes of solids and particulates. 3/4″ Female Pipe Thread Terminations. Recommended up to 15 cfm.
Wondering which filter insert you use for you application? Refer to the table below for more information on each insert.
| Element Material Filter Insert Specifications | ||
|---|---|---|
| Characteristics | Applications | |
| Copper Gauze | Large surface area traps condensable particles and oil vapors | Vacuum Oven, Plasma Ashing, Food Packaging |
| Stainless Steel Gauze | Same as copper, but with added corrosion protection | Vacuum Oven, Plasma Ashing, Food Packaging |
| Molecular Sieve | Reduces mechanical pump oil backstreaming and traps water vapor | Leak Detection, Residual Gas Analysis, Glove Box, Sputtering, Soldering |
| Sodasorb® | Minimizes migration of corrosive chemicals and neutralizes acidic vapors | Freeze Drying, Gel Drying, Reactive Ion Etching |
| Activated Charcoal | Removes organic solvents and vapors from resins and other products | Rotary Evaporation, Distillation, Degassing, Potting, Impregnation |
| Activated Alumina | Removes Lewis acids, polar compounds, other acids, water and particles | Rotary Evaporation, Distillation, Degassing, Potting, Impregnation |
| PolyPro 2 Micron | Traps high volumes of solids and particulates as small as 2 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
| PolyPro 5 Micron | Traps high volumes of solids and particulates as small as 5 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
| PolyPro 20 Micron | Traps high volumes of solids and particulates as small as 20 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.
4.5″ Transparent Sump Trap with various filter insert and fitting options. These traps are used to contain high volumes of solids and particulates. 1/2″ Female Pipe Thread Terminations. Recommended up to 5 cfm.
Wondering which filter insert you use for you application? Refer to the table below for more information on each insert.
| Element Material Filter Insert Specifications | ||
|---|---|---|
| Characteristics | Applications | |
| Copper Gauze | Large surface area traps condensable particles and oil vapors | Vacuum Oven, Plasma Ashing, Food Packaging |
| Stainless Steel Gauze | Same as copper, but with added corrosion protection | Vacuum Oven, Plasma Ashing, Food Packaging |
| Molecular Sieve | Reduces mechanical pump oil backstreaming and traps water vapor | Leak Detection, Residual Gas Analysis, Glove Box, Sputtering, Soldering |
| Sodasorb® | Minimizes migration of corrosive chemicals and neutralizes acidic vapors | Freeze Drying, Gel Drying, Reactive Ion Etching |
| Activated Charcoal | Removes organic solvents and vapors from resins and other products | Rotary Evaporation, Distillation, Degassing, Potting, Impregnation |
| Activated Alumina | Removes Lewis acids, polar compounds, other acids, water and particles | Rotary Evaporation, Distillation, Degassing, Potting, Impregnation |
| PolyPro 2 Micron | Traps high volumes of solids and particulates as small as 2 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
| PolyPro 5 Micron | Traps high volumes of solids and particulates as small as 5 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
| PolyPro 20 Micron | Traps high volumes of solids and particulates as small as 20 microns, reduces oil backstreaming. | Ion Implant, Vacuum Transfer, Hold Down |
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.
L-gaskets are essential for sealing bell jar and cylinder vacuum chambers, using an “L” shaped cross section to form a vacuum-tight seal between mating surfaces. These Flat Profile Viton L Gaskets are available in sizes for chambers with outer diameters from 6″ to 30″. For best performance, secure with a metal band clamp and apply silicone vacuum grease if needed.
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.
L-gaskets are essential for sealing bell jar and cylinder vacuum chambers, using an “L” shaped cross section to form a vacuum-tight seal between mating surfaces. These Flat Profile Buna L Gaskets are available in sizes for chambers with outer diameters from 6″ to 10″. For best performance, secure with a metal band clamp and apply silicone vacuum grease if needed.
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.
Stainless steel band clamps are designed to securely hold L-gaskets in place on bell jar and cylinder vacuum chambers. These reusable clamps match the diameter of your chamber and gasket, making replacement simple without additional hardware.
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.
Ridge Profile L Gaskets are designed for sealing bell jar and cylinder vacuum chambers. The added ridge along the sealing surface enhances sealing performance, especially on less-than-perfect mating surfaces. Pre-lubricated with vacuum-grade silicone grease, these gaskets provide reliable vacuum integrity and are compatible with Series VI, VH, and HI chambers. Use with metal band clamps for secure installation.
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.
This Clear PVC Vacuum Hose is ideal for connecting vacuum components with NW25 (KF25) flanges. The hose is reinforced with a steel wire helix for durability and flexibility, while the stainless steel fittings and included centering rings ensure a secure, reliable seal.
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.
This clear PVC vacuum hose is ideal for connecting vacuum components with NW25 (KF25) flanges. Reinforced with a steel wire helix for strength and flexibility, the hose includes stainless steel fittings and centering rings to ensure a secure, leak-tight seal.
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.
This 40-inch stainless steel metal hose with NW16 quick flange fittings provides a flexible and corrosion-resistant solution for foreline vacuum plumbing and process systems. The thin wall (.006″) design offers improved flexibility while maintaining vacuum integrity through the use of a centering ring and clamp seal.
All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.