Oil Mist Eliminators

          
CV-0118-37H

The Balston Vacuum Pump Exhaust Filter System

Balston Vacuum Pump Exhaust Filters utilize Microfibre Filter Cartridges. The filter cartridges capture the fine oil droplets suspended in exhaust air, and cause the droplets to run together to form large drops within the depth of the filter cartridge. The large drops are then forced by the air flow to the downstream surface of the filter cartridge, from which the oil drains by gravity. This process is called "coalescing". Since the coalesced liquid drains from the cartridges at the same rate that liquid droplets enter the cartridges, the cartridges have an unlimited life when coalescing relatively clean liquids, and they operate at their initial retention efficiency even when wet with liquid.

Filter Performance Characteristics

The Microfibre Filter Cartridges are specifically designed to cover vacuum pump exhaust applications to achieve a retention efficiency of 99.9% at 0.1 micron with a low flow resistance - less than 2 psi back pressure when wet with oil at the maximum flow rating for the housing. The two stage filter cartridge structure minimizes the possibility of carryover of coalesced oil, and the all-inorganic composition is completely resistant to all lubricants and virtually any chemical found in vacuum pump exhaust. The maximum temperature limit for a filter assembly is determined by the elastomer seals or plastic materials in the system.

The filter cartridge is permanently sealed into the housing. The entire unit is disposable. Pressure relief filter tube retainer is not available in these models.

NW25 Adaptor #14182, cat E29

NW-25 Adaptor fittings for Alcatel Vacuum pumps are also available.

For Hazardous/Corrosive Applications

Balston Stainless Steel Filters with Captured Exhaust for Leak-Tight Operation.

Specifications

Construction-     304 SS
Max Temp -        400 degrees F
Max Pressure -    15 PSI

Part No.	Description	ship wt.	Quantity In Stock	Price
UOM=EA
CV0112371H	Balston Vacuum Pump Exhaust Filters (for hazardous/corrosive appl.) 3 CFM flow rate, 1/2in NPT port	3	1	$223.75
CV0118371H	Balston Vacuum Pump Exhaust Filters (for hazardous/corrosive appl.) 9 CFM flow rate, 3/4in NPT port	3	1	$280.00
14182	NW25 Adaptor Fittings	0.5	0^(#)	$206.25
(#) Standard lead-time for out-of-stock items is approximately two weeks.
Ordering information. International (non-US) prices available through your local dealer.

For Non-Hazardous/Non-Corrosive Applications

Balston Vacuum Pump Exhaust Filters

          
   #9955-12-371H                              #18/18-371H

Specifications

Construction: 9955 Nylon
18/18 Steel
Max Temp: 9955 250 degrees F
18/18 400 degrees F
Max Pressure: 15 PSI

Part No.	Description	ship wt.	Quantity In Stock	Price
UOM=EA
995612371H	VACUUM PUMP EXHAUST FILTR FOR HP5973 EACH NOT PACK	0	0^(#)	$65.00
995512371H	Balston Vac Pump Exhaust Filter 3 CFM flow rate, 1/2in NPT port	0.25	0^(#)	$50.25
14175	NW25 Adaptor Fitting	0.5	0^(#)	$130.65
1818371H	Balston Vac Pump Exhaust Filter 9 CFM flow rate, 3/4in NPT port	2	7	$151.25
14173	NW25 Adaptor Fitting	0.5	0^(#)	$160.65
(#) Standard lead-time for out-of-stock items is approximately two weeks.
Ordering information. International (non-US) prices available through your local dealer.

SIS Catalog Cross Reference
Page #	Part Numbers
F50	14173, 14175, 14182, 1818371H, 995512371H, 995612371H, CV0112371H, CV0118371H