



- NIOSH 42 CFR part 84 Certified
- APF of 1000
- Works with beards / no fit testing required
- Three headpieces available: SR-570 bump cap, SR-580 hard hat, and SR-602 hood
- Works with a variety of filters and canister types
- Battery life between 9 and 11 hours (flow rate dependent)
The Sundstrom SR500 PAPR system is a NIOSH-approved, belt-mounted powered air purifying respirator that is suitable for a variety of applications, from clean room manufacturing to construction. It is designed to be used in oxygen sufficient and non-immediately dangerous to life and health (IDLH) environments.
Our SR500 systems are available with one of three separate headpieces:
- SR-570 Bump Cap
- SR-580 Hard Hat
- SR-602 Soft Headpiece
All systems ship with HEPA filters attached as standard. We also stock and supply a variety of filters and canisters that provide protection against a range of airborne contaminants, from dry particulate to acid gases to organic and inorganic vapors.

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Sundstrom PAPR System Product Highlights
- Three headpieces available: SR-570 bump cap, SR-580 hard hat, and SR-602 hood
- Works with a variety of filters and canister types
- Blower automatically compensates flow rate for altitude and temperature
- Bump cap and helmet head pieces feature attachment points for over-ear protection
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Sundstrom SR 500 PAPR Systems
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Includes1 x SR 500 PAPR unit, 1 x headpiece (varies based on configuration), 1 x breathing hose, 1 x battery, 1 x battery charger, 1 x belt, 1 x flow meter, 1 x filter covers, and 2 x HE particulate filters
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Applications (Filter & Cartridge Dependent)Allergy Relief, Automotive Mechanics, Painters, Printers, Chemical Plants, Petrochemical Plants, Industrial Manufacturing, Mining, Water Treatment Plants, Refrigerant Manufacturing, Industrial Cleaning, Steel Production, Petrochemical, Refinement, Metal Production, Oil and Gas Refining, Metal Processing, Paper Manufacturing, Smelting, Healthcare, Agriculture, Pharmaceutical Manufacturing
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HE Filter Contaminantsdust, pollen, mold, bacteria, silica, and any airborne particles with a size of 0.3 microns
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OV/SD/CL/HC/HF Cartridge Contaminantstoulene, benzene, styrene, perosene, gasoline, isobuthanol, sulfur dioxide, chlorine, hydrogen chloride and hydrogen fluoride
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CL/HC/SD/FM/AM/MA Cartridge Contaiminantschlorine, hydrogen chloride, sulfur dioxide, formaldehyde, ammonia, methylene chloride
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Weight (Varies By System)~2.34 Lbs (1065 g)
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Dimensions15.5" (L), 9.44" (W), 10.62" (H)
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Filters (Included)2 x HE Particulate Filters - Other Filters Available
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Flow Rate6.2 CFM (175 l/min) - 8.0 CFM (225 l/min)
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Operation / Charge Time12 hrs / 2 hrs
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Impact ApprovalANSI Z89.1-2009 Type 1 Class G
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Respirator ApprovalNIOSH 42 CFR part 84 Certified
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Airflow AlarmYes
Still Have Questions? Contact Us!
Peke offers volume pricing and leasing opportunities to large organizations and small businesses alike! Please get in touch with the specifics of your application and we'll find the best solution, whether it's something we sell or not.
