Description
The Sundström SR700 powered air purifying respirator FOR PARTICLES ONLY is an alternative to negative-pressure filter respirators in situations where these are recommended. The fan-assisted air flow may be of benefit during extended periods of work in warm conditions. The fan can be used with Sundström hoods, face shields or full face masks.
Features
— Two speeds (175 or 225 l/min)
— Light weight – only 1.1 kg with battery and filters
— Lithium-ion battery with a useful life of 500 recharging cycles
— Battery recharge time: approximately 2 h
— Supplied with 2 high-efficiency particle filters
— Operating time up to 8 h
— Single control for on, off and operating status
— Automatic air flow control
— Can be used with hood, shield or full face mask
Description
Battery-powered, fan-assisted air-purifying particle filter respirator that can be used as an alternative to negative-pressure filter respirators where these are recommended. This applies particularly to extended periods of hard work in warm conditions. NOTE: This respirator is for PARTICLES ONLY and must not be fitted with gas filters. The fan can be used with Sundström hoods, face shields or full face masks. The fan unit is fitted with two particle filters, and the filtered air is fed through a hose to the facepiece.
Features
— Lithium-ion battery with a useful life of 500 recharging cycles
— Battery recharge time: approximately 2 h
— Supplied with 2 high-efficiency P3 particle filters
— Operating time >6 h (normal), 4 h (boost)
— Single control for on, off and operating status
— Automatic air flow control
— Can be used with hood, shield or full face mask
Visual display
— Normal operation
— Boost fan operation
— Dip in air flow/clogged particle filters
— Battery low
— Air flow obstruction
Air flow rate
— 175 l/min (normal operation)
— 225 l/min (boost operation)
Battery
14.8 V, 2.2 Ah, lithium-ion
Operating time
— Normal mode: >6 h
— Boost mode: 4 h
Temperature range
Operation: –10°C to +55°C at <90% RH
Storage: –20°C to +40°C at <90% RH
Low flow warning
<175 l/min
Filter thread
Rd 44 x 1/7″
Weight
1,100 g with battery and particle filters
IP rating
IP67 (Ingress Protection)
Particles: 6 — protected against all dust — ‘dust-tight’
Liquids: 7 — protected against immersion for 30 minutes in water to a depth of 1 metre
