Parker HPZA-3500 Technical Information

Bulletin TI-HPZA-3500H
Technical
Information
Figure 1 - Parker Zero Air Generators
These instructions must be thoroughly read and understood before installing and operating
this product. Failure to operate this product in accordance with these instructions could
present a safety hazard to the user and will void the safety certification of the product.
Modification of the unit will result in voiding the warranty. If you have any questions or
concerns, please call the Technical Services Department at 800-343-4048, 8AM to 5PM
Eastern Time or email at
locations, please contact your local representative.
Please save product packaging for future use.
General Description
The Parker HPZA Series Zero Air Generators (Figure 1) are completely engineered systems
which replace the use of inconvenient high pressure gas cylinders as a source of
hydrocarbon-free air. The HPZA-30000 generators purify on-site compressed air to a total
hydrocarbon level of less than 0.1 ppm (measured as methane). The HPZA-3500, HPZA-
7000, and HPZA-18000 generators purify on-site compressed air to a total hydrocarbon
level less than or equal to 0.05 ppm, when operated at or below the unit's maximum flow
rate. Zero-grade air from a Parker Zero Air Generator may be used as a source of fuel air for
Flame Ionization Detectors (FIDs) or as a zero reference for any instrument which measures
hydrocarbon concentration.
The Parker Zero Air Generators have been certified to the electrical safety requirements as
specified by the IEC, CSA, and UL standards. These units bear the Intertek (ETL) marking
on the product label and comply to US and Canadian Standards. Product supplied to carry
the CE mark (220/230/240 VAC units only) and comply to EMC standards. This unit has a
pollution grade of 2 to the intended environment.
Engineered System The Parker Zero Air Generator is comprised of four functional component groups:
prefiltration, hydrocarbon removal, cooling, and final filtration (see Figure 2).
Installation, Operation, and Maintenance Manual
Models HPZA-3500, HPZA-7000, HPZA-18000, HPZA-30000
Parker Zero Air Generators
HPZA-3500, HPZA-7000, HPZA-
18000, HPZA-30000
Front View
GSFsupport@parker.com
Parker Balston Zero Air Generators
Right Side View
(North America only). For other
Parker Hannifin Corporation
Industrial Gas Filtration and Generation Division
Haverhill, MA • 1-800-343-4048