Common Spare Parts and Maintenance Items

Perma Pure offers a large selection of spare parts for many of our products. Please see availability below.

For users of our MD, MRD and PD Gas Sample Dryers, replacement elements are available, and those part numbers are found in the intelligent product numbering system matrix.

For users of ME, BE, MH or FC humidifiers, there are no replacement parts available.

For users of our Sample Conditioning Systems for CEMS and Process Analysis, we have created a simple list of common spare parts and maintenance items available for them. These are listed below.  Contact us for a quote or to  place an order for these items today.

AS-Series Ammonia Scrubber Media Replacement Part Numbers

ITEM # Description
AS-200-3 Replacement O-rings, 3 per set
AS-200-08-E Replacement absorbent, burl saddles and reagent, 3 fillings
AS-200-08-EB Replacement absorbent, burl saddles and reagent, 15 fillings
AS-200-08-EB OPT1 Bulk supply of reagent only (no saddles), 15 fillings

FF-250 Series Coalescing Filter Maintenance Items

ITEM # Description
FF-250-E-2.5G 2″ Teflon & glass replacement element only
FF-250-3 Replacement O-rings, set of 3

HD Series Heatless Dryer Maintenance Items

ITEM # Description
HD-AR Molecular sieve absorbent replacement, 1 refill
100025 O-Rings, EP
HD-2000-02-09 Disk,Filter,HD

DM Series Desiccant Membrane Dryer Maintenance Items

ITEM # Description
DM-AR Desiccant refill, 1 liter (provides 10 refills)

AS-Series Acid Safety  Scrubbers Media Replacement Part Numbers

ITEM # Description
3KMC-001 SO3 safety scrubber replacement marble chips
AS-200-3 Replacement O-rings, 3 per set

 Perma Pure Nafion™ Systems Maintenance Items

ACES ITEM # Description
DIF-K70 Disposable filter assembly, Kynar housing, 0.1 µm (95%) porosity
MICROGASS ITEM # Description
UG-FE Micro-GASS filter element (package of 5 elements)
AMBIGASS ITEM # Description
AG-PLUS-DESI Indicator Desiccant Tube
INDIGASS ITEM # Description
FF-250-E-2.5G 2″ Teflon & glass replacement element only
FF-250-3  Replacement o-ring set, set of 3
MINIGASS or GASS 2040 ITEM # Description
FF-DCV Drain check valve, polypropylene, for vacuum drain
FF-250-E-2.5G 2″ Teflon & glass replacement element only
 FF-250-3 Replacement o-ring set, set of 3
GS2040P-FE Replacement 2 µ, ceramic filter element for probe filter, includes gasket
ZERO AIR GENERATOR Description
ZA-AR Purafil™ activated carbon absorbent, one refill
DIF-N70 Filter replacement, 0.1 micron glass-fiber particulate
ZA-750-02-19 FELT WASHER [Note: 2 used in Purafil canister]
101075 Service Kit, Pump

Baldwin Series Sample Probes – Model 32C, 33C, 33XP, 34C, 35C, 45
O-Ring: Pack, Viton, All probes, 5 ea 1⅞” OD, 2 ¼” OD – 3PAM-031PK
Filter element: Ceramic 2 micron (Note: Other types available upon request) – 3FEC-002
Gasket: graphoil 1.25” (10 pack) – 3PAM-006PK

Baldwin Sample Coolers and Conditioning Systems
Peristaltic pump, tubing, norprene, size 17 (10 feet) – 2PBT-002PK
Paste,Thermal,Compound,2 Oz.Tube – 0PTC-003
Impinger Fittings- Kynar
Connector,Kynar,1/4″Tx1/4″MPT – 100172   Note: Inlet fitting used for ¼” sample line
Connector, Kynar, 3/8″Tx1/4″MPT – 2FTK-009   Note: Inlet fitting used for 3/8” sample line
Elbow, Kynar, 1/4″, 1/8″ NPT – 100269   Note: Outlet of first impinger
Elbow, Kynar, 1/4″, 1/4″ NPT – 100848   Note: Inlet of second impinger
Connector,Kynar,1/4″Tx1/8″MPT – 100171   Note: Outlet of second impinger
Adapter,Kynar,3/8″MPTx1/4″Barb – 2FTK-010   Note: Liquid drain fitting; 1 per impinger
Peltier element kit, 40 mm – 3KPE-004
Sample pump repair kit, single head – 2PAM-001
Sample pump repair kit, dual head – 2PAM-002