Allegro® 9821 A-750 Breathing Air PumpA-750 Breathing Air Pump

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Overview

Portable & lightweight air source for one hood user, or up to two full or half face respirator users. Solid performance in applications such as painting, cleaning, sanding, or chemical handling operations.

Features

Rigid metal base and housing
Brass and galvanized steel plumbing
Quick-connect OBAC fitting
Adjustable brass pressure relief valve
Steel handle
Powder coated blue

Technical Information


PUMP:
Type	Oil-less, rotary vane
Vanes	Carbon construction (4 ea./replaceable) (2” (5.0 cm) X 1.5” (3.8 cm) X 0.219” (0.55 cm))
Inlet Filter	50 Micron felt material with metal grid inlet filter housing
Exhaust Filter	0.3 Micron HEPA
Pressure Gage	2” (5.08 cm) face, steel housing (0-15 psi (0-1.03 bar))
Pressure	2-12 psi (0.14-0.83 bar) working (15 psi (1.03 bar) max)
Performance	0-10 CFM (0-16.99 m3/hr) @ 60 Hz (adjusted via pressure relief valve)
	0-8 CFM (0-13.59 m3/hr) @ 50 Hz (adjusted via pressure relief valve)
Airline length	100 feet (30.4 m) maximum from pump to respirator (sold separately)
Noise level	At pump: 90 dB
	At 6 feet (1.82 m): 74 dB
	At 10 feet (3.04 m): 72 dB
Temperature Range	32° F to 104° F (0° C to 40° C)
MOTOR:
HP	3/4 HP
Certifications	UL Recognized
Volts	115V/230V AC, Single Phase
RPM	1725 RPM @ 60 Hz / 1425 RPM @ 50Hz
Current Draw (9821)	115V 9.05A / 230V 4.6A @ 60Hz
Current Draw (9821-E)	110V 8.3A / 240V 4.8A @ 50Hz
Cord	6' (1.83 m) 16/3 AWG SJTW with integrated ON/OFF switch
Plug	Integrated NEMA 5-15
DIMENSIONS:
Length	16” (40.6 cm)
Width	9” (22.8 cm)
Height	13” (33 cm)
Weight	53 lbs. (24 kg)

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