Sundström SR500 powered air purifying respirator PAPR - Fan Unit with Standard Battery, Belt and Charger (Each)

The Sundström SR500 is a battery-powered, fan-assisted air purifying respirator (PAPR) that can be used instead of negative-pressure filter respirators wherever those are recommended. The fan unit carries the filter and sends filtered air through a hose to a Sundström hood, face shield or full face mask, and the fan-assisted airflow can help during long periods of hard work in warm conditions. This listing is the fan unit with a standard lithium-ion battery, belt and charger.

Features

• Automatic air flow control
• Single control for on, off and operating status
• Display shows normal operation, boost mode, a dip in air flow or clogged particle filters, low battery and air flow obstruction
• Air flow: 175 l/min normal, 240 l/min boost
• Low flow warning below 175 l/min
• Filter thread: Rd 44 x 1/7
• IP67: dust-tight, and protected against immersion in water to 1 metre for 30 minutes

Standard battery

• 14.8 V, 2.2 Ah lithium-ion
• Recharge time approximately 1.5 h
• Operating time in normal mode: about 7 h with a P3 filter, or 4 h with an A1BE2K1P3 filter

Weight (fan unit with belt, standard battery and filter)

• P3: 1,490g
• A2P3: 1,960g
• A1BE2K1P3: 2,210g

Temperature

Operating -10°C to +55°C; storage -20°C to +55°C, both at under 90% RH.

Breathing hose not included. Hood, face shield or mask sold separately.