Products
Exhaust Filters
Exhaust Filter for Small Rotary Vacuum Pumps, 1/4″ NPT
(mist eliminators)
Filter for removing oil mist from vacuum pump exhaust in Prod. No. 7010, 7010-220, 91020 and 91020-230 Rotary Pumps or other rotary vane pump with NW/KF 16 output flange, such as the Pfeiffer Duo 2.5 and Uno 5.0 vacuum pumps.
Creates a cleaner work environment for operators and surrounding equipment. Connection: 1/4″ male NPT thread.
With Product No. 92465-16 adapter, fits VRI-2, VRI-4, VRI-8.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 9609 | Exhaust Filter, for Style 7010 or 7010-220 Rotary Pump. With Product No. 92465-16 Adapter, fits VRI-2, VRI-4, VRI-8. |
Each | € 133,90 | ||
| 92465-16 | NW/KF 16 Adapter to ” Female NPT, 304 Stainless Steel, A=16mm, B=19mm |
Each | € 35,20 |
Exhaust Filter for Vacuum Rotary Vane Pumps, 1/2″ NPT
(mist eliminators)
Permits discharge into clean work areas.
Return collected oil to sump or discard.
Rugged construction, simple installation.
For non-hazardous, non-corrosive applications.
Fits on VRP 100-3.5, VRP-8, Edwards RV5, or similar. Connection: 1/2″ male NPT thread.
Color of filter material may vary from white to yellow.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 92060 | Exhaust Filter, Max Flow Rate 3CFM, 1/2″ NPT (e.g., Edwards E2M2 or RV5 Style 92033/92033-220), including adapter. 1/2″ female NPT to 3/4″ BSPT with 1/4″ NPT plug |
Each | € 2.114,30 | ||
| 92061 | Exhaust Filter, Max Flow Rate 3CFM (e.g., RVP 100-3.5 Style 92080; Edwards E2M2 or RV5 Style 92033/92033-220), without adapter, 1/2″ male NPT thread |
Each | € 212,70 | ||
| 92466-25 | Exhaust Filter Adapter, NW/KF 25 to 1/2″ NPT, stainless, for Model 100-3.5 Style 92080 |
Each | € 51,40 |
Compact Oil Mist Eliminator
Compact Oil Mist Eliminator with KF25 connection and 1/8″ drain plug.
Max flow rate 10 CFM (5 ltr/sec or 16m /hr (suitable for #92080, 92081, 92078, 92079, 92082, 92035 and 92035-220).
Baked enamel steel housing, 89 x 127mm H ( 3.5″ x 5″ H).
Use replacement filter #92066-10.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 92066 | Compact Oil Mist Eliminator, including cartridge, NW/KF 25 |
Each | € 353,10 |
Two-Stage Vacuum Pump Exhaust Filter
For rotary vacuum pumps it is recommended that they should be vented outside the room or to a laboratory exhaust hood to prevent indoor air contamination.
This two-stage vacuum pump exhaust filter kit enables venting rotary vacuum pumps in rooms where an outside line is either not practical or possible.
The two stage filters contains a replaceable oil mist eliminator element to trap vacuum oil and a replaceable activated charcoal element for the lighter hydrocarbon fractions.
Features:
- Provides a safe lab environment
- Purifies vacuum exhaust gases
- Separate replaceable elements for oil mist and lighter fractions
- Only 6-1/4″ tall with standard NW/KF 25 connection
- Low cost solution
It is recommended that both filters are replaced on a regular basis.
For application such as electron microscopes and mass spectrometers, the oil mist filters (#92066-10) need to be replaced every 4-6 months and the final activated charcoal filter (#92068-20) once a month.
Rated for vacuum pumps up to 10 CFM (5 ltr/sec or 16m /hr) (suitable for #92080, 92081, 92082, 92078, 92079, 92035 and 92035-220).
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 92066-10 | Replacement Oil Mist Eliminator Cartridge for 92068 |
Each | € 98,60 | ||
| 92068 | Two-stage Vacuum Pump Exhaust Filter Kit, NW/KF 25 |
Each | € 356,30 | ||
| 92068-20 | Replacement Activated Charcoal Filter Element for 92068 |
Each | € 36,80 |
Foreline Traps
Highly recommended to prevent oil backstreaming from rotary vane pumps.
Keeps your vacuum system clean in applications where pumps are running constantly such as mass specrometer, electron microscope, and vacuum drying systems.
Protect vacuum gauges when mounted in front of the gauges.
Includes a 150ml Activated Alumina charge (renew the charge every 3 months with Prod. No. 92090-50).
These compact, reliable and efficient foreline traps offer maximum mounting flexibility and have the following features:
- Orientation in any direction – spring-loaded sorbent basket
- Positive creep-proof design with O-ring seal
- Suitable for pumps up to 34m3/hr, 20cfm, 550 ltr/min
- Leak tested to better than 2 x 10-9 scc/sec
- Available in both Right Angle and Inline design
- Available with both NW/KF 16 and NW/KF 25 flanges
- No tools needed for easy sorbent replacement
- Aluminum body and sorbent basket, 316 StS spring
- Color may be black or aluminum
Use with Alumina Sorbent #92090-50
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 92090-10 | Inline Style Foreline Trap NW/KF 16 |
Each | € 648,40 | ||
| 92090-20 | Inline Style Foreline Trap NW/KF 25 |
Each | € 804,00 | ||
| 92090-30 | Right Angle Foreline Trap NW/KF 16 |
Each | € 777,00 | ||
| 92090-40 | Right Angle Foreline Trap NW/KF 25 |
Each | € 510,40 |
PELCO Activated Alumina Sorbent for Foreline Traps
The activated alumina sorbent is used in foreline traps to prevent backstreaming from rotary pumps or to shield vacuum gauges from contamination.
PELCO Activated Alumina Sorbent can be used in foreline traps from VRL, BOC-Edwards, Alcatel/Adixen, Varian, Leybold, Sargent-Welch, Ulvac and other brands.
The small pores (2-50nm) and the non uniform pore distribution in the PELCO Activated Alumina Sorbent provide the large surface area of 350 m /gram.
With this large internal surface area, the activated alumina sorbent attracts and holds gas molecules to which it is exposed. PELCO Activated Alumina Sorbent is activated at 350 C (662 F) to less than 1% water and it is capable of holding 43% water (by weight) or in the foreline trap application, oil.
The relatively uniform 1/4″ diameter size makes it ideally suited for charging perforated mesh canisters as used in foreline traps.
Also recommended for drying gases and refrigerants and for applications where extremely low dew points are desirable.
Packed in a 450ml metal can with sealed lid.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 92090-50 | PELCO Activated Alumina Sorbent, 450ml |
Each | € 23,00 |
