Free-Air® Pumps
User Manual
5
Pump P
erf
ormance
www.bullard.com
Electric Motor Specifications:
EDP30 and EDP50
ENClOSURE:
Open, Drip-proof
ClASS:
Natl. Elec. Code:
Class B
Design L
Code K
H.P.
Five
PHASE:
Single
CYClES:
60
WIRING:
208-230 volts as shipped, with 8 foot cord and three
wire, 30 amp plug (NEMA L6-30) and manual starter
F.l. CURRENT
DRAW:
24.0 Amps at 230 Volts,
25.5 Amps at 208 Volts
SERVICE FACTOR:
1.15
PROTECTOR:
Internal Thermal Overload in Motor Starter
Pump Performance Specifications:
EDP30
EDP50
PUMP DESIGN:
Rotary Carbon
Vane (4 vanes)
Rotary Carbon
Vane (4 vanes)
MAXIMUM AIR PRESSURE:
30 psig
15 psig
AIR FlOW:
30 cfm at 10 psig
50 cfm at 10 psig
PRESSURE RElIEF VAlVES:
Adjustable, Pre-Set to open at 34 psig
when adjusted fully closed
Adjustable, Pre-Set to open at 15-17
psig when adjusted fully closed
PRESSURE GAUGES:
Dry, 0-30 psig on Pod,
0-30 on Pump Manifold
Dry, 0-15 psig on Pods,
0-30 on Pump Manifold
INlET FIlTERS:
Medium Efficiency, Paper-Type
Medium Efficiency, Paper-Type
OUTlET FIlTERS:
CARBOFINE
CARBOFINE
TIRE PRESSURE:
50 psig Maximum
50 psig Maximum
DIMENSIONS:
Width:
26 Inches
26 Inches
length:
38 Inches
38 Inches
Height:
32 Inches
32 Inches
WEIGHT:
292 Lbs.
292 Lbs.
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WARNING
Proper Wiring in accordance with local and national electric codes is
the responsibility of the user.
