185
Maximum Allowable Operating
Pressure (MAOP):
50 psi (3.4
bar)
Flow Capacity:
Up to 4 gpm
(15
lpm)
Maximum Recommended Fluid
Viscosity:
(.85 specifi c gravity)
110-120 VAC and
220-240 VAC
16,000 SUS
24VDC
11,000
SUS
Warning:
Explosion hazard. Do
not pump fl ammable liquids such
as gasoline, alcohol, solvents, etc.
Operating Temperatures:
Unit: -15°F to 180°F (-26°C to
82°C)
Wand/Hose: 25°F to 120°F
(-4°C to 49°C)
Visual Indicator:
Differential
pressure type, set at 25 psid
Recommended Fluids:
petroleum
based oils, water emulsions, and
diesel fuels
Integral Relief Valve:
set at 50 psi
for motor protection.
Noise Level:
<70db at 3 ft.
Guardian Series
Installation and Specifi cation Data
Electrical Motor:
¼ hp@2500 rpm.
24 VDC; 10A max.
110-120 VAC; 50/60 Hz; 3A max.
220-240 VAC; 50/60 Hz; 1.5A max.
Thermal overload protected.
Replaceable brushes (500 hours).
Weight:
approximately 23 lbs. 5 oz.
Materials:
Housing: cast aluminum
Cover: die cast aluminum
Handle and Indicator: nylon
Wands and Hose: PVC
Fittings: brass
Seals: fl uorocarbon/
carboxylated
nitrile
18/3 power cord with
3 prong plug. 1 ft.
length(110/120 VAC).
3 wire (1.5mm
2
cross section)
power cord, 3 ft. lenth
(220/240 VAC).
Quick access, zero
leakage, ¾-11.5 NH
garden hose connections.
Non conductive
carrying handle.
Minimum
Element removal clearance.
Removable element.
139.7
5.50
Vibration isolating rubber
feet 4-pls.
¾”wire reinforced fl exible
inlet hose, 5 ft. length.
¾”wire reinforced fl exible
outlet hose, 5 ft. length.
¾”- 11.5 NH
garden hose
thread(Outlet).
25 PSI differential
visual indicator.
208.5
8.21
¾” lightweight
wand assembly,
3 ft. full extended
length.
#10-24 Terminal Studs
2-places (24 VDC)
On/off
switch
50.8
2.00
152.4
6.00
Alternate customer exchangeable, ½-14 NPT
inlet and outlet locations (Plugged).
Inlet
Outlet
195
7.68
Motor is UL recognized
and CSA listed
398.5
15.69
Visible and easily
cleanable inlet strainer
Clean inlet strainer as required
Linear Measure: millimeter
inch
Guardian Schematic